The solutions on the Chinese Internet are not working. Finally, I found a solution in a problem discussion on github.
Go to the following address:
https://slproweb.com/products/Win32OpenSSL.html
Download the OpenSSL EXE installation package corresponding to your own system. The author chose Win64 OpenSSL v1.1.1b, 43M in size, and it can be used normally after installation (the author installed it in the default path C drive)
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