diff --git a/src/main/java/run/halo/app/controller/admin/api/SheetController.java b/src/main/java/run/halo/app/controller/admin/api/SheetController.java
index 7b2313f29..533182612 100644
--- a/src/main/java/run/halo/app/controller/admin/api/SheetController.java
+++ b/src/main/java/run/halo/app/controller/admin/api/SheetController.java
@@ -5,6 +5,7 @@ import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.web.PageableDefault;
 import org.springframework.web.bind.annotation.*;
+import run.halo.app.model.dto.post.SheetListDTO;
 import run.halo.app.model.entity.Sheet;
 import run.halo.app.model.enums.PostStatus;
 import run.halo.app.model.params.SheetParam;
@@ -38,8 +39,9 @@ public class SheetController {
 
     @GetMapping
     @ApiOperation("Gets a page of sheet")
-    public Page<Sheet> pageBy(@PageableDefault(sort = "editTime", direction = DESC) Pageable pageable) {
-        return sheetService.pageBy(pageable);
+    public Page<SheetListDTO> pageBy(@PageableDefault(sort = "editTime", direction = DESC) Pageable pageable) {
+        Page<Sheet> sheetPage = sheetService.pageBy(pageable);
+        return sheetService.convertToListDto(sheetPage);
     }
 
     @PostMapping
diff --git a/src/main/java/run/halo/app/service/SheetCommentService.java b/src/main/java/run/halo/app/service/SheetCommentService.java
index 7fa8fc3be..df44aefc0 100644
--- a/src/main/java/run/halo/app/service/SheetCommentService.java
+++ b/src/main/java/run/halo/app/service/SheetCommentService.java
@@ -1,7 +1,7 @@
 package run.halo.app.service;
 
 import run.halo.app.model.entity.SheetComment;
-import run.halo.app.service.base.CrudService;
+import run.halo.app.service.base.BaseCommentService;
 
 /**
  * Sheet comment service interface.
@@ -9,6 +9,6 @@ import run.halo.app.service.base.CrudService;
  * @author johnniang
  * @date 19-4-24
  */
-public interface SheetCommentService extends CrudService<SheetComment, Long> {
+public interface SheetCommentService extends BaseCommentService<SheetComment> {
 
 }
diff --git a/src/main/java/run/halo/app/service/impl/SheetCommentServiceImpl.java b/src/main/java/run/halo/app/service/impl/SheetCommentServiceImpl.java
index ec0acc16f..638418205 100644
--- a/src/main/java/run/halo/app/service/impl/SheetCommentServiceImpl.java
+++ b/src/main/java/run/halo/app/service/impl/SheetCommentServiceImpl.java
@@ -1,10 +1,13 @@
 package run.halo.app.service.impl;
 
+import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.stereotype.Service;
 import run.halo.app.model.entity.SheetComment;
+import run.halo.app.repository.PostRepository;
 import run.halo.app.repository.SheetCommentRepository;
+import run.halo.app.service.OptionService;
 import run.halo.app.service.SheetCommentService;
-import run.halo.app.service.base.AbstractCrudService;
+import run.halo.app.service.base.BaseCommentServiceImpl;
 
 /**
  * Sheet comment service implementation.
@@ -13,12 +16,15 @@ import run.halo.app.service.base.AbstractCrudService;
  * @date 19-4-24
  */
 @Service
-public class SheetCommentServiceImpl extends AbstractCrudService<SheetComment, Long> implements SheetCommentService {
+public class SheetCommentServiceImpl extends BaseCommentServiceImpl<SheetComment> implements SheetCommentService {
 
     private final SheetCommentRepository sheetCommentRepository;
 
-    public SheetCommentServiceImpl(SheetCommentRepository sheetCommentRepository) {
-        super(sheetCommentRepository);
+    public SheetCommentServiceImpl(SheetCommentRepository sheetCommentRepository,
+                                   PostRepository postRepository,
+                                   OptionService optionService,
+                                   ApplicationEventPublisher eventPublisher) {
+        super(sheetCommentRepository, postRepository, optionService, eventPublisher);
         this.sheetCommentRepository = sheetCommentRepository;
     }
 }
diff --git a/src/main/java/run/halo/app/service/impl/SheetServiceImpl.java b/src/main/java/run/halo/app/service/impl/SheetServiceImpl.java
index d3f8b6b22..5cfae8ce3 100644
--- a/src/main/java/run/halo/app/service/impl/SheetServiceImpl.java
+++ b/src/main/java/run/halo/app/service/impl/SheetServiceImpl.java
@@ -22,6 +22,7 @@ import run.halo.app.utils.MarkdownUtils;
 import run.halo.app.utils.ServiceUtils;
 
 import java.util.List;
+import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
 
@@ -107,9 +108,13 @@ public class SheetServiceImpl extends AbstractCrudService<Sheet, Integer> implem
 
         Set<Integer> sheetIds = ServiceUtils.fetchProperty(sheets, Sheet::getId);
 
+        // key: sheet id, value: comment count
+        Map<Integer, Long> sheetCommentCountMap = sheetCommentService.countByPostIds(sheetIds);
 
         return sheetPage.map(sheet -> {
-            return new SheetListDTO().convertFrom(sheet);
+            SheetListDTO sheetListDTO = new SheetListDTO().convertFrom(sheet);
+            sheetListDTO.setCommentCount(sheetCommentCountMap.getOrDefault(sheet.getId(), 0L));
+            return sheetListDTO;
         });
     }