Lin Xiaoman, a modern ordinary social worker, accidentally broke into the "Gongchen Bridge" and his body experienced a "double-form switch": in reality, he was an ordinary worker. When his mood fluctuated or he touched bridge-related items, he would be forced to change into an "animated form" - a chubby two-dimensional fat man wearing a red cardigan and a round head. What's even weirder is that her "animated form" seems to have self-awareness, always running around without her knowledge, and even completing real-life things for her, and the memories of the two forms will penetrate each other...