Limitless Sword God Novel

Su Yun, once a divinely gifted prodigy, found his spirit novice realm cultivation at the 6th stage halted by a rare medical condition. Years were then squandered on gambling and drinking. His life took a drastic turn when Qing Er, his sole supporter, was forced into a loveless sacrificial marriage by her clan and subsequently executed by the groom for fleeing on their wedding night. Fueled by a burning desire for revenge, Su Yun relentlessly sought a cure for his ailment, exploring both righteous and villainous paths. After years, he discovered a cure and gained vast martial knowledge. However, before fully recovering, he learned the groom was injured. Opting for an assassination instead of waiting for a complete cure, Su Yun underestimated the groom's family and was killed. He awakens 15 years in the past with a vow to protect Qing Er, but first, he must address his medical condition. The question remains whether he will avoid his past mistakes or if fate is unchangeable.