diff --git a/api.py b/api.py
index c5f7024f..e1f6f651 100644
--- a/api.py
+++ b/api.py
@@ -314,6 +314,7 @@ def get_bert_inf(phones, word2ph, norm_text, language):
 
 from text import chinese
 def get_phones_and_bert(text,language,version,final=False):
+    LangSegment.setKeepPinyin(True) #用于保留切分后的中文拼音
     if language in {"en", "all_zh", "all_ja", "all_ko", "all_yue"}:
         language = language.replace("all_","")
         if language == "en":