On Valentine's Day I Proposed to Someone Else—She Regretted It

Qin Long is a legendary god of slaughter standing at the pinnacle of wealth. He was left half-paralyzed after saving his fiancée, and when he recovers through mystic arts, he discovers his fiancée has been cheating. To his surprise, his sister-in-law Shen Chuxue stands firmly by his side, even declaring that if her sister won't marry him, she will. In truth, the seemingly sweet and naive Shen Chuxue is the all-powerful Underworld King. Worried Qin Long might feel inferior, she hides her identity and treats him with kindness. On Valentine's Day, the two reveal their true identities and are wed—while his ex-fiancée watches on, consumed with regret.