I Catch Ghosts for a Living! Is My Blind Date the White Impermanence?

[Ghost-catching and exorcism + supernatural crime investigations + livestreaming + one female lead + invincible] Xu Tianguan transmigrates into a strange world. On Qingming Festival, his mother forces him to go on a blind date. Xie Ruoxue bluntly tells him, “I'm Black Impermanence.” Xu Tianguan thinks to himself, “A colleague! I've bound myself to the Super Ghost Investigation System and specialize in eliminating all kinds of ghosts and evil spirits that threaten the world.” Xie Ruoxue: “If the date goes well, as the spouse of an underworld employee living in the human world, you'll enjoy the following privileges: a long life of a hundred years without illness or disaster; all ghosts will steer clear of you and no evil can harm you; and whatever line of work you choose, I'll help you reach the pinnacle of success.” Xu Tianguan: “And my obligations?” Xie Ruoxue: “We'll only be pretending to be married. You must come whenever I call for you at important events and do as I say.” Xu Tianguan: “I'll take the privileges I'm entitled to, but I refuse unreasonable obligations!” How dare he take advantage of Black Impermanence? Xie Ruoxue grits her teeth in anger. That night, she dresses up as a ghost to give Xu Tianguan a scare. Instead, he exorcises her straight back to the underworld. Waaah…