HuiCan issues

Results 2 issues of


                                            HuiCan

![7{0LF1E~UKV1@H@@GE3VAIY](https://user-images.githubusercontent.com/56010916/112494827-525c1080-8dbe-11eb-8e19-d947483cebd8.png)

bug

question

![image](https://user-images.githubusercontent.com/56010916/101013391-2e6e8800-359f-11eb-8c00-9941d9e177e9.png)