Here is a method that does not need to go to the official website
Download link: http://mirrors.163.com/
Step 1:
Step 2: Choose 7.6.1908 to download
Step 3: Choose isos
Step 4: Choose x86_64 (note that this is for 64-bit operating systems)
Step 5: Important choice! ! !
4G memory is recommended here, preferably under the directory of the virtual machine, and the download speed varies according to the computer configuration. Of course, other mirrors are available for other needs