It's Hua Cheng's birthday, and Ghost City's ghosts and monsters organised a festival, even though he doesn't like celebrations; Xie Lian convinced him to attend his own birthday party, promising another celebration later, just the two of them. Hua Cheng being Hua Cheng, agreed, thinking a celebration just the two of them would be something naughty; he didn't expect Xie Lian preparing a surprise three times naughtier! This birthday, the Ghost King will have the time of his after-life...