diff --git a/tools/transformers/internlm_model/modeling_internlm.py b/tools/transformers/internlm_model/modeling_internlm.py
index a6066c6..ffb2c09 100644
--- a/tools/transformers/internlm_model/modeling_internlm.py
+++ b/tools/transformers/internlm_model/modeling_internlm.py
@@ -226,7 +226,6 @@ def rotate_half(x):
     x2 = x[..., x.shape[-1] // 2 :]
     return torch.cat((-x2, x1), dim=-1)
 
-
 def apply_rotary_pos_emb(q, k, cos, sin, position_ids):
     if position_ids.size(1) == 1:
         q_cos = cos[position_ids].unsqueeze(1).expand(q.shape)
@@ -879,12 +878,16 @@ class InternLMForCausalLM(InternLMPreTrainedModel):
         for layer_past in past_key_values:
             reordered_past += (tuple(past_state.index_select(0, beam_idx) for past_state in layer_past),)
         return reordered_past
-
-    def build_inputs(self, tokenizer, query: str, history: List[Tuple[str, str]] = []):
+    
+    def build_inputs(self, tokenizer, query: str, history: List[Tuple[str, str]] = [], meta_instruction=""):
         prompt = ""
+        if meta_instruction:
+            prompt += f"""<s><|System|>:{meta_instruction}\n"""
+        else:
+            prompt += "<s>"
         for record in history:
-            prompt += f"""<|User|>:{record[0]}<eoh>\n<|Bot|>:{record[1]}<eoa>\n"""
-        prompt += f"""<|User|>:{query}<eoh>\n<|Bot|>:"""
+            prompt += f"""<|User|>:{record[0]}\n<|Bot|>:{record[1]}<eoa>\n"""
+        prompt += f"""<|User|>:{query}\n<|Bot|>:"""
         return tokenizer([prompt], return_tensors="pt")
 
     @torch.no_grad()
@@ -898,9 +901,12 @@ class InternLMForCausalLM(InternLMPreTrainedModel):
         do_sample: bool = True,
         temperature: float = 0.8,
         top_p: float = 0.8,
+        meta_instruction: str = "You are an AI assistant whose name is InternLM (书生·浦语).\n"
+"- InternLM (书生·浦语) is a conversational language model that is developed by Shanghai AI Laboratory (上海人工智能实验室). It is designed to be helpful, honest, and harmless.\n"
+"- InternLM (书生·浦语) can understand and communicate fluently in the language chosen by the user such as English and 中文.",
         **kwargs,
     ):
-        inputs = self.build_inputs(tokenizer, query, history)
+        inputs = self.build_inputs(tokenizer, query, history, meta_instruction)
         inputs = {k: v.to(self.device) for k, v in inputs.items() if torch.is_tensor(v)}
         outputs = self.generate(
             **inputs,