China News Service, March 15 (China News Business Reporter Xie Yiguan) "My mother was tricked into a ridiculous skit and has spent tens of thousands of dollars." The short play stimulates the "dopamine" of middle-aged and elderly people with its "up and down" plot. When "the real wife wants to slap the'mistress'", a payment window pops up, and many people will not hesitate to pay a few yuan or even dozens of yuan to unlock the plot.