One is extremely cold and the other is extremely hot. They are naturally complementary and linked by fate. The system is bound and forced to share body temperature, forcing two people who should be strangers to get closer. Shen Yu is indifferent and taciturn, with amazing strength, but he is gentle and paranoid towards Gu Nian, and protects her life with all his strength; Gu Nian is fragile, tough, transparent and optimistic, which melts Shen Yu's coldness little by little and heals his loneliness.
