But Wife, I Really Am a Villain!

Transmigrated into a foreign body in a mystical world of cultivation, he find himself amidst myriad sons of heavens, celestial maidens, and divine scions. However, what awaited him was a notorious reputation throughout the empire as the most arrogant and prideful cultivator, one that looked down upon all mortals and weak alike. A prime stepping stone for all the chosen ones! "What?! This former Yang Huo has been bullying his fiancee and wants to cut off their engagement?!" Accompanied by a young, chuunibyou System, how will he defy all death flags and become the most feared cultivator in all realms? #NoHarem