In his previous life, he was the Sword Crown Prince. In this one, he’s a live-in son-in-law. By chance, he acquires a Sword Saint Son-in-Law Upgrade System that provides divine sword techniques, cultivation realms, and everything else. As long as he takes good care of his wife, he’ll be invincible, right?
Liang Xiao: “Young Miss, would you like me to wash your feet tonight?”
Qiao Wan: “I’m divorcing you!”
Qiao Wan: “There’s only one person I love: the Sword Crown Prince of Huiyan Peak.”
Liang Xiao: “Huh? My wife has secretly loved me since childhood? Now the question is, should I come clean?”
