The broken strings of Shennong's Taikoo Qin herald the imminent calamity of heaven and earth. A large number of demons are pouring into the divine realm from the gate of the demon realm, and the war between the gods and demons is about to break out!
In order to retrieve the demons who defected from the demon world, the demon princess Bai Long sneaked into the god world alone, and met the commander of the war of the gods to suppress the demons - Hanyang, the Lord of Beiming who vowed to slaughter demons all over the world because his former lover was killed by the demons.
Bai Long hides his identity, and fights with Han Yang for their respective positions and the people they protect. After countless thrilling confrontations and entanglements of love and hate, in the end they find that the two have already gone through the past and can no longer be separated in this life...
