Adapted from Li Jiaxi's novel "Jingnian", in the Jingnian scenic area, the tour guide Xiaoyi likes the singing and dancing performer Yunbin but dare not confess, the cleaner Xiaoling admires the performer Qingshui but does not comment, the furthest distance in the world is when one pretends not to know and the other refuses to tell, the noodle soup lady and the ice cream lady are twins, and the "kissing ice cream" sold by the ice cream lady is said to make you want to kiss after eating it, one day, an epidemic broke out in the scenic area...