Guilailou, at the beginning of the Tang Dynasty, was an ordinary brothel in Luoyang City. However, in the decades after its disappearance, it was still mentioned in high-profile talks by wealthy people in the world. Its name has not been recorded in any history books, but it once influenced the fate of the Li and Tang royal families. Overnight, many people came here, some should come and some should not. A young girl who has traveled thousands of miles to find her husband, a world-famous beauty who is the god of ice and snow, a martial arts leader who rules the rivers and lakes, a romantic and self-admired prince, a cold and melancholy young knight, a noble son of a noble family, a notorious flower-picking thief, a swordsman who is eager to make a name for himself, and the fastest swordsman in the Central Plains who aspires to revitalize Wudang. Everything in the world is like chess, who is the one who plays chess!