An accident caused complete strangers Lin Qihang, Chen Tongtong, Zhao Ye, Gu Yuan and Li Yanxi to be trapped on an ice and snow island. Supplies are limited, rescue is unlikely, and the harsh environment and human nature are tested. They formed a unique friendship in the face of extreme survival challenges. With division of labor and cooperation, misunderstandings and conflicts, and mutual redemption, everyone understood the true meaning of growth. Humor and wisdom run throughout, and their respective story lines and secrets gradually unfold. They are not just trying to survive, but also reconstructing the meaning of life in the midst of suffering. When all is said and done, the five multi-faceted characters and their destinies intertwined into an extraordinary movement - who can finally reach the "other shore" in their hearts?