Ghost Matchmaking: Ghost Emperor Husband and Campus Queen Wife

My name is Gu Yuan. I transmigrated to a parallel world and became a Ghost. I once slaughtered thousands of Fierce Ghosts with a single sword, and also made the Crimson-robed Ghost of this realm bow in fear. In the end, I achieved the supreme title of Ghost Emperor, holding the life and death of thousands of Ghosts in my hands. Gradually, I grew tired of the slaughter, so I hid my identity and casually moved into a Ghost residential district. Until a strange young woman suddenly knocked on my door, and even called me husband? On account of her being my childhood sweetheart in my past life, I decided to keep her for now to do laundry and cook. ...... My name is Yun Zhenyue, the Jiang University Beauty. I live in a dangerous world where Ghosts are reawakening. Being naive and clueless about Ghosts, I was unexpectedly locked on by the Ghost Matchmaking System, which transported me to the terrifying S-rank Ghost dungeon, Wansheng District. Here, I met a deceitful husband named Gu Yuan! I bear the fate of the entire Dragon Country, and I must max out his affection and win him over! But while the matchmaking partners of players from other countries were all extremely malevolent, he alone played games with me all day, so everyone thought my Ghost husband was a weakling. But I discovered, he didn't seem that simple... Players from other countries pleased their partners only to get jobs as dungeon cleaners, while my husband casually tossed over a pile of dungeon property deeds. Players from other countries struggled desperately to survive, while wherever I went, I was greeted by smiling Crimson-robed. When I finally maxed out my affection for Gu Yuan and won him over, unlocking his dungeon, the players of the entire world went crazy. It was only then that I suddenly realized that my husband was actually...