After My Revenge Failed, I Was Reborn

My younger brother joined forces with outsiders to bloodbath the family and unify the three realms. Xuan Jing was angry and united with others to avenge and resist for decades. As a result, the entire army was annihilated. When he opened his eyes again, he found that he was reborn twenty years after his family was destroyed... This time he knew all the opportunities and his revenge was sure. It's just... What's going on with this sudden extra kid who's clinging to me? Hot on the outside and cold on the inside (Xuan Jing) versus a virtuous wife (Yun Haoxuan) Reading guide: 1. 1V1, HE. Intention: Continuously strive for self-improvement and live a good life