diff --git a/README.md b/README.md
index b3b5a6a..5d99b29 100644
--- a/README.md
+++ b/README.md
@@ -225,6 +225,7 @@ print(sents)
    * ner, albert+bilstm+crf网络架构, 最大支持126个字符; 
    * 需要安装tensorflow==1.15.0(pip安装不默认下载, 1.15.0以下未实验, 1.13以上应该可以); 
    * 需要下载模型(pip安装不默认下载, 将ner_albert_people_1998覆盖到安装目录macropodus/data/model);
+   * 模型地址在[https://pan.baidu.com/s/1I3vydhmFEQ9nuPG2fDou8Q](https://pan.baidu.com/s/1I3vydhmFEQ9nuPG2fDou8Q), 提取码：rket;
 
 ```python3
 import macropodus
@@ -240,6 +241,7 @@ print(res_ners)
    * pos tag, albert+bilstm+crf网络架构, 最大支持126个字符; 
    * 需要安装tensorflow==1.15.0(pip安装不默认下载, 1.15.0以下未实验, 1.13以上应该可以); 
    * 需要下载模型(pip安装不默认下载, 将tag_albert_people_1998覆盖到安装目录macropodus/data/model);
+   * 模型地址在[https://pan.baidu.com/s/1I3vydhmFEQ9nuPG2fDou8Q](https://pan.baidu.com/s/1I3vydhmFEQ9nuPG2fDou8Q), 提取码：rket;
 
 ```python3
 import macropodus
diff --git a/macropodus/tookit/calculator_sihui/calcultor_sihui.py b/macropodus/tookit/calculator_sihui/calcultor_sihui.py
index 058524d..f53e435 100644
--- a/macropodus/tookit/calculator_sihui/calcultor_sihui.py
+++ b/macropodus/tookit/calculator_sihui/calcultor_sihui.py
@@ -221,4 +221,8 @@ if __name__ == "__main__":
 
     for es in equation_sample:
         print('ff算式: ' + es)
-        print('思慧计算器结果: ' + str(cal.calculator_sihui(es)))
\ No newline at end of file
+        print('思慧计算器结果: ' + str(cal.calculator_sihui(es)))
+    while True:
+        print("请输入:")
+        question = input()
+        print(cal.calculator_sihui(question))
\ No newline at end of file