There is a building in Chang'an that appears at the Zi hour and disappears at the Yin hour.
Humans can trade, demons can trade, and every transaction must be of equal value.
Some people exchange ten years of life for a truth, and some people exchange a pair of eyes for a memory.
The shopkeeper in the building said: "Wanxiang Building never does business at a loss."
The head catcher of the Demon Suppression Department, Su Wanqing, kicked open the door: "Hand over the man."
The host Xie Changgeng raised his eyes and twirled a hosta on his fingertips: "Are you going to pay the price for her?"
She wants to investigate the case and seal the building, and he wants to guard the building and protect its secrets.
One believes that "all demons are in trouble", and the other is the legacy of the dragon clan that has been around for 800 years.
From confrontation to joining hands, from drawing swords to having heart-to-heart conversations.
Five monster cases, one story about Chang'an, and a pair of enemies.
How can we make up for the mistakes made eight hundred years ago eight hundred years later?
What is traded in Wanxiang Tower is never wishes, but people's hearts.
1V1, HE, double strong, unit drama + main line.
Concept: ancient style, fantasy, suspense