Bai Qi is terminally ill when he unexpectedly learns that his ancestors served the ancient divine beast Bifang.
To save his grandson, Bai Qi's grandfather offers his own life and brings the Shan Hai realm into being. To stay alive, Bai Qi has no choice but to travel back and forth between different eras with the realm.
No one could imagine that this seemingly ordinary young man holds the power to destroy heaven and earth.
Then the outer realms invade, and one country after another falls.