The crystallization of snow condensed into a girl - Lan Xueer, and the crystallization of good and evil condensed into a boy - Chen. The girl was kind and simple, but the boy had a dual personality. He was just during the day, but very cold at night. The two met unexpectedly. On the way, they also met the gangster Long Yaofeng and the unruly eldest daughter Qian Lingyun. The four of them embarked on a journey to the divine world...