The queen of top green tea research travels through a parallel world, leads her father to identify scumbags, teaches her mother how to make tea, and falls in love with her scheming brother while doing scientific research. The core belief of Su Wanyin, a core researcher at the country's top scientific research institute and the 37th generation descendant of the Su family of the ancient martial arts family: Green tea can be drunk or eaten, but only for evil people. Good people should not be bullied, and scumbag men and scumbag women must be reduced in dimension and attacked.