The first step, enter the official website, choose to download software, I chose the generic version of Linux 5.7, click Download
The second step, press F12, and some computers are Fn + F12, View Download
https://downloads.mysql.com/archives/get/p/23/file/mysql-5.7.28-linux-glibc2.12-i686.tar.gz
https://downloads.mysql.com/archives/get/p/23/file/mysql-5.7.28-linux-glibc2.12-x86_64.tar.gz
The third step is to copy the address to download the Thunder, because this address is a relative address, so to add the root of the address bar, complete address
Click to download, OK!
If there is a better solution, welcome to share ~