What does your kidney mean?

Your waist is a Northeast dialect, which means to cut your waist. Cause (gram meter) = cut, kidney refers to kidney, so cause kidney means cut kidney. It comes from a folk scam to steal human organs. There is a criminal gang that steals human organs and sells them on the black market. This plot has also appeared in many film and television works, so the postgraduate entrance examination has become a stalk.

The postgraduate entrance examination is mostly used in the scene where netizens hit their faces, reminding everyone to be careful that the other party is up to no good. There is also a stalk of "tying the waist without anesthetic", which means that people who are eager to see each other in online dating are originally "tied" by each other, which means reminding everyone that online dating is risky. Some boys also said, "I'm afraid you'll marry me." Generally, boys will say this when girls show good feelings, which also implies that they don't want to have online dating, which is basically a euphemistic refusal. It's rare to see real karma. In a society ruled by law, what goes around comes around is competing with the law and touching the legal bottom line.