diff --git a/src/main/java/cc/ryanc/halo/exception/FileUploadException.java b/src/main/java/cc/ryanc/halo/exception/FileUploadException.java
new file mode 100644
index 000000000..67e3068d1
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/exception/FileUploadException.java
@@ -0,0 +1,17 @@
+package cc.ryanc.halo.exception;
+
+/**
+ * File upload exception.
+ *
+ * @author johnniang
+ * @date 3/27/19
+ */
+public class FileUploadException extends ServiceException {
+    public FileUploadException(String message) {
+        super(message);
+    }
+
+    public FileUploadException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/src/main/java/cc/ryanc/halo/model/enums/BlogProperties.java b/src/main/java/cc/ryanc/halo/model/enums/BlogProperties.java
index 388863ff8..ad755b4c8 100644
--- a/src/main/java/cc/ryanc/halo/model/enums/BlogProperties.java
+++ b/src/main/java/cc/ryanc/halo/model/enums/BlogProperties.java
@@ -4,7 +4,7 @@ package cc.ryanc.halo.model.enums;
  * @author : RYAN0UP
  * @date : 2019-03-17
  */
-public enum BlogProperties implements PropertyEnum<String> {
+public enum BlogProperties implements PropertyEnum {
 
     /**
      * 博客语言
@@ -149,13 +149,7 @@ public enum BlogProperties implements PropertyEnum<String> {
     /**
      * 附件存储位置
      */
-    ATTACH_LOC("attach_loc", String.class),
-
-    /**
-     * 七牛云 Zone.
-     */
-    QINIU_ZONE("qiniu_zone", String.class);
-
+    ATTACHMENT_TYPE("attachment_type", String.class);
 
     private String value;
 
diff --git a/src/main/java/cc/ryanc/halo/model/enums/PropertyEnum.java b/src/main/java/cc/ryanc/halo/model/enums/PropertyEnum.java
index 60df17652..fa010ece5 100644
--- a/src/main/java/cc/ryanc/halo/model/enums/PropertyEnum.java
+++ b/src/main/java/cc/ryanc/halo/model/enums/PropertyEnum.java
@@ -9,7 +9,7 @@ import org.springframework.util.Assert;
  * @author johnniang
  * @date 3/26/19
  */
-public interface PropertyEnum<T> extends ValueEnum<T> {
+public interface PropertyEnum extends ValueEnum<String> {
 
     /**
      * Get property type.
@@ -67,7 +67,26 @@ public interface PropertyEnum<T> extends ValueEnum<T> {
         }
 
         // Should never happen
-        throw new UnsupportedOperationException("Unsupported blog property type:" + type.getName() + " provided");
+        throw new UnsupportedOperationException("Unsupported convention for blog property type:" + type.getName() + " provided");
+    }
+
+    /**
+     * Converts to enum.
+     *
+     * @param value string value must not be null
+     * @param type  propertye value enum type must not be null
+     * @param <T>   property value enum type
+     * @return property enum value or null
+     */
+    static <T extends Enum<T>> T convertToEnum(@NonNull String value, @NonNull Class<T> type) {
+        Assert.hasText(value, "Property value must not be blank");
+
+        try {
+            return Enum.valueOf(type, value);
+        } catch (Exception e) {
+            // Ignore this exception
+            return null;
+        }
     }
 
     /**
@@ -87,6 +106,7 @@ public interface PropertyEnum<T> extends ValueEnum<T> {
                         || type.isAssignableFrom(Byte.class)
                         || type.isAssignableFrom(Double.class)
                         || type.isAssignableFrom(Float.class)
+                        || type.isAssignableFrom(Enum.class)
         );
     }
 }
diff --git a/src/main/java/cc/ryanc/halo/model/enums/QnYunProperties.java b/src/main/java/cc/ryanc/halo/model/enums/QnYunProperties.java
new file mode 100644
index 000000000..07eda4139
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/model/enums/QnYunProperties.java
@@ -0,0 +1,41 @@
+package cc.ryanc.halo.model.enums;
+
+/**
+ * Qi niu yun properties.
+ *
+ * @author johnniang
+ * @date 3/26/19
+ */
+public enum QnYunProperties implements PropertyEnum {
+
+    ZONE("qiniu_zone", String.class),
+    ACCESS_KEY("qiniu_access_key", String.class),
+    SECRET_KEY("qiniu_secret_key", String.class),
+    DOMAIN("qiniu_domain", String.class),
+    BUCKET("qiniu_bucket", String.class),
+    SMALL_URL("qiniu_small_url", String.class);
+
+    private String value;
+
+    private Class<?> type;
+
+    QnYunProperties(String value, Class<?> type) {
+        if (!PropertyEnum.isSupportedType(type)) {
+            throw new IllegalArgumentException("Unsupported blog property type: " + type);
+        }
+
+        this.value = value;
+        this.type = type;
+    }
+
+    @Override
+    public String getValue() {
+        return value;
+    }
+
+    @Override
+    public Class<?> getType() {
+        return type;
+    }
+
+}
diff --git a/src/main/java/cc/ryanc/halo/model/support/QiNiuPutSet.java b/src/main/java/cc/ryanc/halo/model/support/QiNiuPutSet.java
index ba89b9a79..c49ebd635 100644
--- a/src/main/java/cc/ryanc/halo/model/support/QiNiuPutSet.java
+++ b/src/main/java/cc/ryanc/halo/model/support/QiNiuPutSet.java
@@ -13,6 +13,15 @@ import lombok.Data;
 @Data
 public class QiNiuPutSet {
 
+    /**
+     * 文件hash值
+     */
+    public String hash;
+    /**
+     * 文件名
+     */
+    public String key;
+
     /**
      * 图片大小
      */
@@ -21,10 +30,10 @@ public class QiNiuPutSet {
     /**
      * 长
      */
-    private Integer w;
+    private Integer width;
 
     /**
      * 宽
      */
-    private Integer h;
+    private Integer height;
 }
diff --git a/src/main/java/cc/ryanc/halo/service/FileService.java b/src/main/java/cc/ryanc/halo/service/FileService.java
index 18f786012..40d9bd37a 100644
--- a/src/main/java/cc/ryanc/halo/service/FileService.java
+++ b/src/main/java/cc/ryanc/halo/service/FileService.java
@@ -35,4 +35,22 @@ public interface FileService {
      */
     @NonNull
     UploadResult uploadToLocal(@NonNull MultipartFile file);
+
+    /**
+     * Uploads file to qi niu yun.
+     *
+     * @param file multipart file must not be null
+     * @return upload result
+     */
+    @NonNull
+    UploadResult uploadToQnYun(@NonNull MultipartFile file);
+
+    /**
+     * Uploads file to you pai yun.
+     *
+     * @param file multipart file must not be null
+     * @return upload result
+     */
+    @NonNull
+    UploadResult uploadToYpYun(@NonNull MultipartFile file);
 }
diff --git a/src/main/java/cc/ryanc/halo/service/OptionService.java b/src/main/java/cc/ryanc/halo/service/OptionService.java
index d0280cfb8..a34184a12 100755
--- a/src/main/java/cc/ryanc/halo/service/OptionService.java
+++ b/src/main/java/cc/ryanc/halo/service/OptionService.java
@@ -3,7 +3,6 @@ package cc.ryanc.halo.service;
 import cc.ryanc.halo.exception.MissingPropertyValueException;
 import cc.ryanc.halo.model.dto.OptionOutputDTO;
 import cc.ryanc.halo.model.entity.Option;
-import cc.ryanc.halo.model.enums.BlogProperties;
 import cc.ryanc.halo.model.enums.PropertyEnum;
 import cc.ryanc.halo.model.params.OptionParam;
 import cc.ryanc.halo.service.base.CrudService;
@@ -60,7 +59,7 @@ public interface OptionService extends CrudService<Option, Integer> {
      * @param properties blog properties
      * @param source     source
      */
-    void saveProperties(@NonNull Map<? extends PropertyEnum<String>, String> properties, String source);
+    void saveProperties(@NonNull Map<? extends PropertyEnum, String> properties, String source);
 
     /**
      * Get all options
@@ -110,7 +109,7 @@ public interface OptionService extends CrudService<Option, Integer> {
      * @return an option value
      */
     @Nullable
-    String getByPropertyOfNullable(@NonNull PropertyEnum<String> property);
+    String getByPropertyOfNullable(@NonNull PropertyEnum property);
 
     /**
      * Gets option value by blog property.
@@ -120,7 +119,7 @@ public interface OptionService extends CrudService<Option, Integer> {
      * @throws MissingPropertyValueException throws when property value dismisses
      */
     @NonNull
-    String getByPropertyOfNonNull(@NonNull PropertyEnum<String> property);
+    String getByPropertyOfNonNull(@NonNull PropertyEnum property);
 
     /**
      * Gets option value by blog property.
@@ -129,7 +128,7 @@ public interface OptionService extends CrudService<Option, Integer> {
      * @return an optional option value
      */
     @NonNull
-    Optional<String> getByProperty(@NonNull PropertyEnum<String> property);
+    Optional<String> getByProperty(@NonNull PropertyEnum property);
 
     /**
      * Gets property value by blog property.
@@ -140,7 +139,7 @@ public interface OptionService extends CrudService<Option, Integer> {
      * @param <T>          property type
      * @return property value
      */
-    <T> T getByProperty(@NonNull PropertyEnum<String> property, @NonNull Class<T> propertyType, T defaultValue);
+    <T> T getByProperty(@NonNull PropertyEnum property, @NonNull Class<T> propertyType, T defaultValue);
 
     /**
      * Gets property value by blog property.
@@ -150,7 +149,7 @@ public interface OptionService extends CrudService<Option, Integer> {
      * @param <T>          property type
      * @return property value
      */
-    <T> Optional<T> getByProperty(@NonNull PropertyEnum<String> property, @NonNull Class<T> propertyType);
+    <T> Optional<T> getByProperty(@NonNull PropertyEnum property, @NonNull Class<T> propertyType);
 
     /**
      * Gets value by key.
@@ -195,12 +194,12 @@ public interface OptionService extends CrudService<Option, Integer> {
     int getRssPageSize();
 
     /**
-     * Get quniu zone.
+     * Get qi niu yun zone.
      *
      * @return qiniu zone
      */
     @NonNull
-    Zone getQiniuZone();
+    Zone getQnYunZone();
 
     /**
      * Gets locale.
diff --git a/src/main/java/cc/ryanc/halo/service/impl/FileServiceImpl.java b/src/main/java/cc/ryanc/halo/service/impl/FileServiceImpl.java
index 050ee0d2d..51f72b92d 100644
--- a/src/main/java/cc/ryanc/halo/service/impl/FileServiceImpl.java
+++ b/src/main/java/cc/ryanc/halo/service/impl/FileServiceImpl.java
@@ -1,12 +1,24 @@
 package cc.ryanc.halo.service.impl;
 
 import cc.ryanc.halo.config.properties.HaloProperties;
+import cc.ryanc.halo.exception.FileUploadException;
 import cc.ryanc.halo.exception.ServiceException;
+import cc.ryanc.halo.model.enums.QnYunProperties;
+import cc.ryanc.halo.model.support.QiNiuPutSet;
 import cc.ryanc.halo.model.support.UploadResult;
 import cc.ryanc.halo.service.FileService;
 import cc.ryanc.halo.service.OptionService;
 import cc.ryanc.halo.utils.FilenameUtils;
 import cc.ryanc.halo.utils.HaloUtils;
+import cc.ryanc.halo.utils.JsonUtils;
+import com.qiniu.common.QiniuException;
+import com.qiniu.common.Zone;
+import com.qiniu.http.Response;
+import com.qiniu.storage.Configuration;
+import com.qiniu.storage.UploadManager;
+import com.qiniu.storage.persistent.FileRecorder;
+import com.qiniu.util.Auth;
+import com.qiniu.util.StringMap;
 import lombok.extern.slf4j.Slf4j;
 import net.coobird.thumbnailator.Thumbnails;
 import org.apache.commons.lang3.StringUtils;
@@ -26,6 +38,7 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.Calendar;
+import java.util.Objects;
 
 /**
  * File service implementation.
@@ -58,10 +71,8 @@ public class FileServiceImpl implements FileService {
 
     /**
      * Check work directory.
-     *
-     * @throws URISyntaxException throws when work directory is not a uri
      */
-    private void checkWorkDir() throws URISyntaxException {
+    private void checkWorkDir() {
         // Get work path
         Path workPath = Paths.get(workDir);
 
@@ -131,7 +142,7 @@ public class FileServiceImpl implements FileService {
             uploadResult.setFilename(basename);
             uploadResult.setFilePath(subFilePath);
             uploadResult.setSuffix(extension);
-            uploadResult.setMediaType(MediaType.valueOf(file.getContentType()));
+            uploadResult.setMediaType(MediaType.valueOf(Objects.requireNonNull(file.getContentType())));
             uploadResult.setSize(file.getSize());
 
             // Check file type
@@ -165,6 +176,82 @@ public class FileServiceImpl implements FileService {
         }
     }
 
+    @Override
+    public UploadResult uploadToQnYun(MultipartFile file) {
+        Assert.notNull(file, "Multipart file must not be null");
+
+        // Get all config
+        Zone zone = optionService.getQnYunZone();
+        String accessKey = optionService.getByPropertyOfNonNull(QnYunProperties.ACCESS_KEY);
+        String secretKey = optionService.getByPropertyOfNonNull(QnYunProperties.SECRET_KEY);
+        String bucket = optionService.getByPropertyOfNonNull(QnYunProperties.BUCKET);
+        String domain = optionService.getByPropertyOfNonNull(QnYunProperties.DOMAIN);
+        String smallUrl = optionService.getByPropertyOfNullable(QnYunProperties.SMALL_URL);
+
+        // Create configuration
+        Configuration configuration = new Configuration(zone);
+
+        // Create auth
+        Auth auth = Auth.create(accessKey, secretKey);
+        // Build put plicy
+        StringMap putPolicy = new StringMap();
+        putPolicy.put("returnBody", "{\"size\":$(fsize), " +
+                "\"width\":$(imageInfo.width), " +
+                "\"height\":$(imageInfo.height)," +
+                " \"key\":\"$(key)\", " +
+                "\"hash\":\"$(etag)\"}");
+        // Get upload token
+        String uploadToken = auth.uploadToken(bucket, null, 3600, putPolicy);
+
+        // Create temp path
+        Path tmpPath = Paths.get(System.getProperty("java.io.tmpdir"), bucket);
+
+        try {
+            // Get file recorder for temp directory
+            FileRecorder fileRecorder = new FileRecorder(tmpPath.toFile());
+            // Get upload manager
+            UploadManager uploadManager = new UploadManager(configuration, fileRecorder);
+            // Put the file
+            // TODO May need to set key manually
+            Response response = uploadManager.put(file.getInputStream(), null, uploadToken, null, null);
+
+            log.debug("QnYun response: [{}]", response.toString());
+            log.debug("QnYun response body: [{}]", response.bodyString());
+
+            response.jsonToObject(QiNiuPutSet.class);
+
+            // Convert response
+            QiNiuPutSet putSet = JsonUtils.jsonToObject(response.bodyString(), QiNiuPutSet.class);
+
+            // Get file full path
+            String filePath = StringUtils.appendIfMissing(domain, "/") + putSet.getHash();
+
+            // Build upload result
+            UploadResult result = new UploadResult();
+            result.setFilename(putSet.getHash());
+            result.setFilePath(filePath);
+            result.setThumbPath(StringUtils.isBlank(smallUrl) ? filePath : filePath + smallUrl);
+            result.setSuffix(FilenameUtils.getExtension(file.getOriginalFilename()));
+            result.setWidth(putSet.getWidth());
+            result.setHeight(putSet.getHeight());
+            result.setMediaType(MediaType.valueOf(Objects.requireNonNull(file.getContentType())));
+
+            return result;
+        } catch (IOException e) {
+            if (e instanceof QiniuException) {
+                log.error("QnYun error response: [{}]", ((QiniuException) e).response);
+            }
+
+            throw new FileUploadException("Failed to upload file " + file.getOriginalFilename() + " to QnYun", e);
+        }
+    }
+
+    @Override
+    public UploadResult uploadToYpYun(MultipartFile file) {
+        Assert.notNull(file, "Multipart file must not be null");
+        return null;
+    }
+
     /**
      * Generates thumbnail image.
      *
diff --git a/src/main/java/cc/ryanc/halo/service/impl/OptionServiceImpl.java b/src/main/java/cc/ryanc/halo/service/impl/OptionServiceImpl.java
index 1bb2ac00e..230ecefc9 100644
--- a/src/main/java/cc/ryanc/halo/service/impl/OptionServiceImpl.java
+++ b/src/main/java/cc/ryanc/halo/service/impl/OptionServiceImpl.java
@@ -5,6 +5,7 @@ import cc.ryanc.halo.model.dto.OptionOutputDTO;
 import cc.ryanc.halo.model.entity.Option;
 import cc.ryanc.halo.model.enums.BlogProperties;
 import cc.ryanc.halo.model.enums.PropertyEnum;
+import cc.ryanc.halo.model.enums.QnYunProperties;
 import cc.ryanc.halo.model.params.OptionParam;
 import cc.ryanc.halo.repository.OptionRepository;
 import cc.ryanc.halo.service.OptionService;
@@ -86,8 +87,6 @@ public class OptionServiceImpl extends AbstractCrudService<Option, Integer> impl
             return;
         }
 
-        // (Not recommended) Don't write "this::save" here
-        // Types of key and value are String
         options.forEach((key, value) -> save(key, value, source));
     }
 
@@ -102,7 +101,7 @@ public class OptionServiceImpl extends AbstractCrudService<Option, Integer> impl
     }
 
     @Override
-    public void saveProperties(Map<? extends PropertyEnum<String>, String> properties, String source) {
+    public void saveProperties(Map<? extends PropertyEnum, String> properties, String source) {
         if (CollectionUtils.isEmpty(properties)) {
             return;
         }
@@ -151,33 +150,33 @@ public class OptionServiceImpl extends AbstractCrudService<Option, Integer> impl
     }
 
     @Override
-    public String getByPropertyOfNullable(PropertyEnum<String> property) {
+    public String getByPropertyOfNullable(PropertyEnum property) {
         return getByProperty(property).orElse(null);
     }
 
     @Override
-    public String getByPropertyOfNonNull(PropertyEnum<String> property) {
+    public String getByPropertyOfNonNull(PropertyEnum property) {
         Assert.notNull(property, "Blog property must not be null");
 
         return getByKeyOfNonNull(property.getValue());
     }
 
     @Override
-    public Optional<String> getByProperty(PropertyEnum<String> property) {
+    public Optional<String> getByProperty(PropertyEnum property) {
         Assert.notNull(property, "Blog property must not be null");
 
         return getByKey(property.getValue());
     }
 
     @Override
-    public <T> T getByProperty(PropertyEnum<String> property, Class<T> propertyType, T defaultValue) {
+    public <T> T getByProperty(PropertyEnum property, Class<T> propertyType, T defaultValue) {
         Assert.notNull(property, "Blog property must not be null");
 
         return getByProperty(property, propertyType).orElse(defaultValue);
     }
 
     @Override
-    public <T> Optional<T> getByProperty(PropertyEnum<String> property, Class<T> propertyType) {
+    public <T> Optional<T> getByProperty(PropertyEnum property, Class<T> propertyType) {
         return getByProperty(property).map(propertyValue -> PropertyEnum.convertTo(propertyValue, propertyType));
     }
 
@@ -222,8 +221,8 @@ public class OptionServiceImpl extends AbstractCrudService<Option, Integer> impl
     }
 
     @Override
-    public Zone getQiniuZone() {
-        return getByProperty(BlogProperties.QINIU_ZONE).map(qiniuZone -> {
+    public Zone getQnYunZone() {
+        return getByProperty(QnYunProperties.ZONE).map(qiniuZone -> {
 
             Zone zone;
             switch (qiniuZone) {
@@ -262,5 +261,4 @@ public class OptionServiceImpl extends AbstractCrudService<Option, Integer> impl
         }).orElseGet(Locale::getDefault);
     }
 
-
 }
diff --git a/src/main/java/cc/ryanc/halo/web/controller/core/InstallController.java b/src/main/java/cc/ryanc/halo/web/controller/core/InstallController.java
index 5e3d6ee62..112356db4 100644
--- a/src/main/java/cc/ryanc/halo/web/controller/core/InstallController.java
+++ b/src/main/java/cc/ryanc/halo/web/controller/core/InstallController.java
@@ -173,7 +173,7 @@ public class InstallController {
         properties.put(BlogProperties.NEW_COMMENT_NOTICE, Boolean.FALSE.toString());
         properties.put(BlogProperties.COMMENT_PASS_NOTICE, Boolean.FALSE.toString());
         properties.put(BlogProperties.COMMENT_REPLY_NOTICE, Boolean.FALSE.toString());
-        properties.put(BlogProperties.ATTACH_LOC, AttachmentType.SERVER.getValue().toString());
+        properties.put(BlogProperties.ATTACHMENT_TYPE, AttachmentType.SERVER.getValue().toString());
 
         // Create properties
         optionService.saveProperties(properties, "system");
@@ -261,7 +261,7 @@ public class InstallController {
 ////            options.put(BlogProperties.NEW_COMMENT_NOTICE, TrueFalseEnum.FALSE.getDesc());
 ////            options.put(BlogProperties.COMMENT_PASS_NOTICE, TrueFalseEnum.FALSE.getDesc());
 ////            options.put(BlogProperties.COMMENT_REPLY_NOTICE, TrueFalseEnum.FALSE.getDesc());
-////            options.put(BlogProperties.ATTACH_LOC, AttachLocationEnum.SERVER.getDesc());
+////            options.put(BlogProperties.ATTACHMENT_TYPE, AttachLocationEnum.SERVER.getDesc());
 ////            optionService.saveOptions(options);
 //
 //            //更新日志
diff --git a/src/test/java/cc/ryanc/halo/service/impl/OptionServiceImplTest.java b/src/test/java/cc/ryanc/halo/service/impl/OptionServiceImplTest.java
index 8dcad5ff9..d40cefb03 100644
--- a/src/test/java/cc/ryanc/halo/service/impl/OptionServiceImplTest.java
+++ b/src/test/java/cc/ryanc/halo/service/impl/OptionServiceImplTest.java
@@ -1,7 +1,7 @@
 package cc.ryanc.halo.service.impl;
 
 import cc.ryanc.halo.model.entity.Option;
-import cc.ryanc.halo.model.enums.BlogProperties;
+import cc.ryanc.halo.model.enums.QnYunProperties;
 import cc.ryanc.halo.repository.OptionRepository;
 import com.qiniu.common.Zone;
 import org.junit.Test;
@@ -73,13 +73,13 @@ public class OptionServiceImplTest {
     }
 
     private void getQiniuZoneTest(Zone actualZone, Option option) {
-        BlogProperties zoneProperty = BlogProperties.QINIU_ZONE;
+        QnYunProperties zoneProperty = QnYunProperties.ZONE;
 
         // Given
         given(optionRepository.findByOptionKey(zoneProperty.getValue())).willReturn(Optional.ofNullable(option));
 
         // When
-        Zone zone = optionService.getQiniuZone();
+        Zone zone = optionService.getQnYunZone();
 
         // Then
         then(optionRepository).should().findByOptionKey(zoneProperty.getValue());