diff --git a/pr_review/src/handle/pull_request.py b/pr_review/src/handle/pull_request.py
index 3139f4826c74df5b9a75856df5cfd59e4ae6f7bd..6b2c79360c145c5acd0907f399afabde6d31553a 100644
--- a/pr_review/src/handle/pull_request.py
+++ b/pr_review/src/handle/pull_request.py
@@ -2,8 +2,8 @@ from loguru import logger
 
 from review_code.review_task import review_task
 
-comment_method = {"@pr-review": review_task}
-
+comment_method = {"/pr-review": review_task}
+language_map = {"zh": "Chinese", "en": "English"}
 
 def merge_request_hooks(data):
     pass
@@ -35,9 +35,18 @@ def note_hooks(data):
         logger.error("no comment body")
         return
 
-    comment_fuc = comment_method.get(str(comment_body).strip())
+    comments = comment_body.lower().split(" ")
+    comment_fuc = comment_method.get(comments[0].strip())
     if comment_fuc is None:
         logger.error("system not suport this comment")
         return
 
-    comment_fuc(data)
+    language = 'Chinese'
+    if len(comments) > 1:
+        language = language_map.get(comments[1])
+    
+    if not language:
+        logger.error("language error")
+        return
+
+    comment_fuc(data, language)
diff --git a/pr_review/src/review_code/input.py b/pr_review/src/review_code/input.py
index f12af0e485d7ecb8f75238fae3e3c9893de35191..a484836e220fc76fcf8ad0234597f741e4baea03 100644
--- a/pr_review/src/review_code/input.py
+++ b/pr_review/src/review_code/input.py
@@ -2,7 +2,7 @@ from loguru import logger
 import requests
 
 class Input:
-    def __init__(self, data):
+    def __init__(self, data, language):
         self.systemMessage = ''
         self.title = data.get("title", None)
         self.description = ''
@@ -17,10 +17,13 @@ class Input:
         self.diff = ''
         self.commentChain = ''
         self.comment = ''
+        self.language = language
 
     def render(self, content):
         if not content:
             return ''
+        if self.language:
+            content = content.replace('$language', self.language)
         if self.systemMessage:
             content = content.replace('$systemMessage', self.systemMessage)
         if self.title:
diff --git a/pr_review/src/review_code/prompts.py b/pr_review/src/review_code/prompts.py
index fc34dc6d04e9ef062e7026232edb26a76746a04f..b10555653b59f74cbea0d837cdcd1dd59a1503a4 100644
--- a/pr_review/src/review_code/prompts.py
+++ b/pr_review/src/review_code/prompts.py
@@ -33,6 +33,7 @@ class Prompts:
             - Focus solely on offering specific, objective insights based on the 
             given context and refrain from making broad comments about potential impacts on 
             the system or question intentions behind the changes.
+            - You MUST respond in $language.
 
             If there are no issues found on a line range, you MUST respond with the 
             text `LGTM!` for that line range in the review section. 
diff --git a/pr_review/src/review_code/review.py b/pr_review/src/review_code/review.py
index 426891221839f98f739a8eedc2bc1565be1b5429..0db4855cbec8a5c281f6ce057a5840d040be81e8 100644
--- a/pr_review/src/review_code/review.py
+++ b/pr_review/src/review_code/review.py
@@ -13,12 +13,12 @@ IGNORE_KEYWORD = '@PRReviewAI: ignore'
 
 
 class CodeReview:
-    def __init__(self, data):
+    def __init__(self, data, language):
         self.options = Options()
         self.prompts = Prompts()
         self.bot = Bot()
         self.giteeApi = GiteeApi(data)
-        self.input = Input(data)
+        self.input = Input(data, language)
         self.commenter = Commenter(self.giteeApi)
         self.commits = []
         self.pr_diff = data.get("pull_request").get("diff_url", None)
@@ -375,6 +375,6 @@ class CodeReview:
     # Modifications were made to the first four lines of the file or not
     def modifications_position(self, patch):
         patch_lines = self.patchStartEndLine(patch)
-        if patch_lines['newHunk']['startLine'] <= 4 or patch_lines['newHunk']['startLine'] <= 4:
+        if patch_lines['oldHunk']['startLine'] <= 4 or patch_lines['newHunk']['startLine'] <= 4:
             return True
         return False
\ No newline at end of file
diff --git a/pr_review/src/review_code/review_task.py b/pr_review/src/review_code/review_task.py
index 2e974e4617178f6812b083e3002ab2af9fe5574b..03f2b67c2a94a8701f9028b1eacbbb751c3b0d2c 100644
--- a/pr_review/src/review_code/review_task.py
+++ b/pr_review/src/review_code/review_task.py
@@ -2,8 +2,8 @@
 from review_code.review import CodeReview
 
 
-def review_task(data):
+def review_task(data, language):
 
     if data.get('noteable_type', None) == 'PullRequest':
-        codeReview = CodeReview(data)
+        codeReview = CodeReview(data, language)
         codeReview.code_review()