In their past lives, movie queen Su Jiaojiao and soulmate Chonglou bound with a quick-transmigration system, reincarnating into a snow leopard, a white lion, a peregrine falcon, and an orca. In each lifetime, Chonglou mostly lost his memory, yet instinctively fell for her, guarding and accompanying her with all his heart. Su Jiaojiao used her wisdom to resolve wilderness crises, and Chonglou foraged for food and tended to her wounds. Together, they resisted harsh weather, territorial competitors, and the threat of poachers. A human scientific research team recorded this pair of special creatures, and their story went viral online. After going through multiple lifetimes of reincarnation, the two always guarded each other, staying together until the end of their lives, and love never dissipated amidst the cycle of reincarnation.