The sinister, tough and handsome guy attacks Gu Yuan - Shen Xingfan, who has low self-esteem, is sensitive and cute, has a two-way redemption. From acquaintance to dependence, all the hardships are rewarded. Be a light in each other's lives, illuminating them. Gu Yuan has claustrophobia and is afraid of staying in closed spaces. At this time, Shen Xingfan accompanied him. Be each other's salvation.