I Asked You to Get Married in a Dark Way, and You Went to Catch Ghosts?

Shen Qu, who had just traveled to a parallel world, unexpectedly discovered that he had been selected for a secret marriage, and it was just today! When he thought that he would be locked up in a coffin with the dead for three days and three nights, Shen Qu felt a chill down his spine, and at the same time he felt deep despair! Just when he was at a loss, Shen Qu bound the Yin Lord system. As long as he caught ghosts, he could become the Yin Lord! A fight between black and white began. Years later... "Your Majesty, as an emperor of the underworld, how do you unify the underworld?" "Oh, I caught ghosts." "!!!???" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.