Zhang Xuanqing has a tattoo on his back that appears as a black dragon when exposed to heat. When the body temperature rises, the dragon's shadow appears, and when the murderous movement occurs, the dragon's eyes open.
His surname is Zhang, but he has no connection with the Changbai Zhang family. Touching gold, moving mountains, unloading ridges, and making hills - he was born with the four unique skills. He couldn't tell where he was from, and he didn't bother to ask. An unknown force behind him chose him to be a modern walker. He was paid to do things, go to tombs and explore caves, and his life was simple.
Until I met Shen Zhiyi.
From Xiangxi Zhenhun Tomb to Jingjue Ghost Cave, from Longling Mysterious Cave to Yunnan Worm Valley, every time he went to a tomb, he bumped into something that shouldn't be there. The bronze ring engraved with the word "Zhang", the mural with the black dragon, the dead bones wearing the robes of the Zhang family - those names that have nothing to do with him are approaching one by one. Lao Liu's letter said, "Someone is waiting for you to join the game. They have been waiting for many years." Zhang Daishan's note contained an agreement that had been waiting for half a century. Shen Yanshan left a list of 374 people in the secret room of the ancient building. Everyone has been waiting for him for three thousand years.
He couldn't care less about anything. Only Shen Zhiyi couldn't do it. All doors can be opened, but the one leading to her must be sealed with his own hands.