share time: 2026-02-08 00:32:29
Su Xiao, an office nobody, picks up a cute baby named Xiao Jiu holding a bronze token while working overtime on a proposal. To her surprise, Xiao Jiu calls her "Host" and claims to be the young leader of a hidden kung fu sect, bound to the "Urban Crime Buster" system—here to help her counterattack and fight evil! From exposing a colleague's plagiarism to outsmarting a community fraud gang, Xiao Jiu teaches Su Xiao Wing Chun and acupoint pressing in a childish voice, making bad guys look ridiculous. Even Gu Shen, the cold-faced criminal investigation captain, is drawn to this "contrast cute duo" and secretly supports them. But just as life gets better, Xiao Jiu's token suddenly glows red—a hidden "dark boxing gym" is targeting them, and Xiao Jiu's real identity seems linked to Su Xiao's missing father...
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