Gu Qingxuan, an ordinary office worker, has been able to see "dirty things" since he was a child.
Until that rainy night, his life completely changed——
The Jade Perry left behind after her parents disappeared sealed the fragments of the ancient demon lord;
A incomplete volume of "Tai Xuan Sutra" reveals the mystery of the Taoist and Dharma world;
And he himself is actually the only bloodline of the Dao Ancestor...
Sanqing is not a born god, but a mortal who has become a Taoist through cultivation;
Taishang Laojun is not a compassionate immortal master, but the incarnation of Tao Ancestor's "good thoughts";
The true purpose of Heavenly Dao is to maintain the balance of the three realms - and the sacrifices are the lives of countless monks.
When the seal is broken, the devil awakens,
Gu Qingxuan must make a choice between "saving the three realms" and "protecting his beloved".
Is he a pawn or a game-breaker?