Fill in login (Selenium in python)

I need to log into a website that has an iframe.

I have tried and failed.

This is the login: https://wenshu.court.gov.cn/website/wenshu/181010CARHS5BS3C/index.html?open=login

I need the selenium (python) code that will:
1) Choose a number from the dropdown box ("fake-input code-input-fake")
2) Input a phone number (to the right of that);
3) Input a password ("input.password")

Once you accept the job, just send me the code and if it works I'll pay immediately.

Thank you.