Description：Between the majestic mountains, Niu Niu (Li Sidani), a girl from Sichuan, climbed hard. When she was threatened by a wild wolf, she was saved by Sela (Fan Wenfang), a fellow traveler from Xinjiang. Their common goal is the dreamlike Shengyu Lake. Sela had previously made an appointment with several netizens to travel together. At the agreed family hotel, Sela, Niu Niu, Shanshan (Liu Tianyue), Guodong (Zhong Xinyi), and Xiaofeng (Wang Shasha) from Beijing, Taiwan, and Shanghai met. No matter what the opportunity, the five girls embarked on a hiking journey together. After 25 days of running for a total of 12,000 kilometers, the magnificent and breathtaking original ecological landscape of the border of the motherland, the urban women forgot their troubles between steps, and experienced the holy cleansing from body to soul in the process of quarrels and collisions.