The alien girl Chai Xiaoqi from the "Cape Town Planet" encounters Fang Leng, a domineering president who suffers from "amnesia of the opposite sex on rainy days". She accidentally loses the signal device and is stranded on Earth, which unfolds a hilarious and romantic interstellar love story. The heroine Chai Xiaoqi is not only an alien, but also an out-and-out witch who flirts with men. Once she inhales the hormones, a "aphrodisiac drug" emitted by men on Earth, she will fall into a "love-crazy state". For this reason, she encounters all kinds of interesting and hilarious adventures, which will perfectly restore the flirting psychology of the love-crazy girl for the audience; and in order to survive on the human earth, Chai Xiaoqi will also use her various superpowers to solve one unexpected trouble after another. The roller coaster-like ups and downs experience will make the audience scream with excitement. The male protagonist Fang Leng is an alternative domineering president. When it rains, he will forget the opposite sex who appears next to him. For this reason, he and the heroine engage in various hilarious "battles of wits and courage" scenes of enemies. The sweet and romantic experience is expected to strongly snipe the hearts of girls when it is broadcast.