Invincible King in the City

When he awakens, his fiancée has taken his place as the lord of the Southern Border, while he has become a live-in son-in-law despised by everyone in a small town. His martial arts cultivation is gone, and his peak days are no more.

When life starts over again, he experiences the sweetness of family bonds and gains iron-blooded brotherhood.

When he brings his cultivation back and returns to the peak, he only wants to ask his fiancée why she betrayed him back then...