I saw a thought-provoking joke today. I don't understand. Can someone introduce me?

Relative to girlfriends (or can be defined as imperfect natural people), relativity has a good explanation, people. . . . . . As a government newspaper, it is mostly a guiding publication, and there will be no negative news. So the problem of the Zen master was solved by a so-called mortal. . . . . . . .