Ten Years of Cultivation in Seclusion: The Tang Princess's Husband

Cheng Long, a modern soul, unexpectedly finds himself in the body of Cheng Yaojin's legitimate eldest son, a notorious playboy. Cheng Yaojin is the Duke of Lu in the Tang dynasty. With the [Invincible Immortal Cultivation System] at his disposal, Cheng Long keeps a low profile for ten years in pursuit of a peaceful life. In secret, he builds a commercial empire richer than a nation and trains twelve elite immortal cultivators capable of sweeping across the realm. His life's ambition is to be a carefree good-for-nothing who never attracts attention.