Restorer Qin Yan received a secret order from his mentor Huang Youwei and participated in the restoration of the national treasure "The Picture of Conquering Demons and Enlightenment", but saw a strange illusion in the mural. A signal that does not belong to the earth came from the center of the sand sea - Qin Yan, Su Fang, Gesang, Situ Feng, and Sun Dayu met here because of their respective fates. Five people formed a team and stepped into the "time crack" deep in the quicksand.
There, there is an "ancient city of time" that has no home in the end.
However, the real game begins now.
Who is the person behind the scenes?
Repair or destroy? Is it obsession or relief? Good or bad, compassion or greed?
When the human heart becomes the deepest mural, the time of being despised will eventually become a mark in the human heart...
Purpose: All demonic obstacles arise from the heart; all salvation ultimately depends on human action. In the center of the sand sea, an "ancient city" has no home...