We have a known issue on some browsers like Safari when try to log in using the SMS code.
Issue usually will be after you input the SMS code and input it, the page did not load in.
If you this issue happen on your computer, below are the solution.
1) Go to Safari -> Preferences -> Advanced
2) Enable 'Show develop menu in menu bar'
3）Go to "Develop" , Click "Empty Caches"
Try to login again: https://pyromusic.cn/
Hope you enjoy the site!