On a rainy night in Luoyang, a Lushena Buddha head from Longmen Grottoes was mysteriously stolen.
Luo Jinghong, a descendant of the Luo family, one of the four great families in the antique world, accidentally discovered that there was a treasure map of Wu Zetian hidden inside the Buddha's head.
In order to regain the Buddha's head, she was forced to join forces with Lu Chenzhou, whose identity is a mystery.
Luoyang's underground ghost market is surging with undercurrents, and the four major families each have their own hidden agendas: the Qin family covets the treasure behind the Buddha's head, the Chu family intends to take the opportunity to annex the Luo family, and the Chen family hides it.
When Luo Jinghong finally took back the Buddha's head, he found that the inside of the Buddha's head was already empty.
The treasure map has been stolen, and the clues point to a secret cave deep in the Longmen Grottoes that has never been seen before - the Ten Thousand Buddhas Cave.
There are many institutions in the Ten Thousand Buddhas Cave, and even the "Ghost Market Master" is eyeing it.
A thunderstorm about the ownership of national treasures, family grievances and personal redemption is about to explode in Longmen.