Song An, a scumbag in school, was publicly divorced by his fiancée, recognized by the entire school as a genius school beauty, on the grounds that he was "not worthy of her future." When he was frustrated, he accidentally activated his ancestral smart bracelet - inside it lived a tsundere girl "Xiaoqi" who called herself "Qingbei-level AI". Not only can she do homework for him, play games, and criticize teachers, but she can also simulate various identities to help him counterattack in life. What's even more outrageous is that Xiaoqi gradually showed emotions beyond the program, and even started to be jealous, act coquettishly, and cover him secretly in the middle of the night... And the hypocritical ex-fiancé also set his sights on this mysterious AI and tried to take it as his own. A hilarious farce about intelligent life, stand-in love, and the transformation of a scumbag begins!