It tells the story of the male protagonist (Chu Li) who relies on his little knowledge of chemistry to make money by cheating and kidnapping on the roadside. Of course, the people who fall for his trick are also some feudal and superstitious old people. One of the grandmothers felt that the male protagonist was very good at calculating fortune, so she had to drag her son over to let him calculate his luck... (Very good, the other protagonist in the story is here!... I feel very bad about myself) Coincidentally, the grandmother's son is a chemistry major, so the classic line "Stop playing all your little tricks"
Intention: very idle, very idle, too idle