<img width="1068" alt="截屏2020-04-18下午1 52 39" src="https://user-images.githubusercontent.com/3113418/79631408-cbed8680-818b-11ea-8ba7-ea827e1e1f6f.png"> I don't know how to resolve it. Thank you very much .
I don't know how to resolve it.
Thank you very much .