Original national-style singer Su Nian was rehearsing for a music gala when her best friend Lin Wanqing secretly switched the stage floor wax, causing her to slip and slam into the speaker rack, suffering a severe traumatic brain injury and becoming a vegetative state. Her soul accidentally transmigrated into the body of a stray black cat. That night, top traffic actor Gu Huai, born to a wealthy elite family, found this cat under the osmanthus tree in his private villa backyard. The moment he squatted down, he could unexpectedly hear the cat's inner voice. He took her home and named her "Fugui".