Wu Ying Sanqian Dao  

武映三千道, Three Thousand Roads, The First Son-In-Law Vanguard of All Time

In a fierce competition, Cang Di and Song Yu engage in combat until they both collapse from exhaustion. However, just before succumbing, Song Yu discovers a wandering spirit and decides to utilize his remaining energy to revive it. Trusting this individual, he imparts his own swordsmanship and medical knowledge onto the soul. As Xu Wuzhou, the resurrected soul finds himself in a new world as the son-in-law of the Qin family. Despite the humiliation caused by the previous owner's actions, Xu Wuzhou is determined to prove his worth within the family and harness his new abilities to reach his full potential.

Adaptation of Chunqing Xili Ges (纯情犀利哥) novel of same title.