Before the end of the extreme cold, Zhao Yu was reborn and returned to the day when he was choosing a beast to control. However, the squad leader An Luoying, who was also reborn, took away the cold-resistant brown bear. He could only accidentally form a blood contract with Bai Ze. Zhao Yu found the spiritual vein, and Brown Bear secretly turned against him and gave the spiritual stone to him and Bai Ze. When the end of the world came, An Luoying was unable to obtain the cold-resistant skills due to the master-servant contract. Zhao Yu relied on the spiritual power that Bai Ze fed back and the cold-resistant ability of the brown bear to survive. In the end, Baize awakened all living things and ended the extreme cold apocalypse.
