Shen Moqing, the last descendant of the Shen family of yin and yang, appears to be an ordinary white-collar worker in a financial company, but in fact can see yin and evil things that ordinary people cannot see. When the company encountered a hostile takeover by the mysterious force "Xuantian Group", and employees suffered from bizarre symptoms one after another, she discovered that her opponent was using lost magic to plunder souls.
Gu Linfeng, the upstart CEO of the business world, is the heir to another secretive family, the Gu family. The two met unexpectedly and uncovered the truth about the fire that almost wiped out the family twenty years ago. The yin and yang contract on the chest, the intertwined business conspiracies, the soul-stealing formation covering the whole city... They must join forces to fight against the ancient evil hidden in the shadow of the modern city.
