The technical principle of a piece of magical Python code

Magic code source: 

 code show as below:

unused=b'\x50K\3\4'+b'\0'*26+b'+(\xca\xcc+\xd1P\xcfHL\xceNMQ\xc8\xc9\xcfQ\xd7\4\0PK\1\2'+b'\0'*6+b'\1'+b'\0'*9+b'\x15'+b'\0'*7+b'\13'+b'\0'*17+b'__\x6da\x69n__.\x70y\x50K\5\6'+b'\0'*8+b'9\0\0\0003\0\0\0'
i=__import__
i("runpy").run_path(i("py_compile").compile(__file__))

In fact, the result of running this code:

 Incredible, so let's take a look at zipimport.py and zlib_decompress_impl :

 It is not difficult to find that after unused is compiled into pyc, there is zip in pyc (it happens to be an import format supported by py)