In their past life, Bai Lan and Mo Heng meet amid calamity. Mo Heng sees Bai Lan as the light of his life. Later, Bai Lan dies pierced by countless arrows while saving Mo Heng. Mo Heng gives up his position as crown prince of the Divine Realm in Bai Lan's honor. In the next life, after enduring eighty-one trials of ghost cultivation and becoming the Ghost King, he assumes the name Gu Nian and helps Bai Lan overcome eighty-one trials of divine cultivation in the mortal world, so Bai Lan can become a true god. Mo Heng sacrifices himself, but comes back to life three years later. The two settle in the mortal world, slay demons, and face everything together.
Theme: The dream I pursue