Because I don't see the upload button on the web page, there is one on the mobile phone, but after selecting the picture, click Submit and it's stuck...
Are you all ok? I hope you who live in isolation don't waste this time. You can try to learn some new skills, such as baking painting programming and so on.
I hope the epidemic will end soon and everyone will be fine. There are so many scenery not to see, there are so many people not to love.