Lu Yan, the last descendant of Chinese martial arts, hid in the market and opened a small teahouse. His neighbors are a bit special: the beauty-loving vixen anchor, the yellow weasel spirit who delivers food, and the old sophora tree spirit who always comes to have tea. Until he picked up an amnesiac black cat demon, his peaceful life was broken. When the goblin serial murders shocked the city, he was forced to regain his fist, but found that the eyes of the kitten he desperately protected became increasingly cold - "Lu Yan, when you wiped out my entire clan, were your fists so warm?" Love and redemption begin with a carefully planned encounter.