Forget the Rivers and Lakes

Who am I? Where am I? What am I going to do? Ever since Thirteen (yes! The male protagonist's name) became conscious, he seemed to know nothing? After the Northern Expedition, the handsome, gentle, majestic and talented eldest son disappeared. With such a setting of the male protagonist, could it be me? (Thirteen laughed like a pig (*^▽^*)) The second-in-command of the mysterious tribe who is as handsome as the wind and has an evil charm retreats from the world after finishing his last act. He is so mysterious, and the possibility of being reborn using a secret method is very high (Thirteenth thought with his chin on his head) There are also scenes in which a big family fights in a house and is poisoned and causes amnesia, or a martial arts master falls from a cliff... They all fit the setting of my male protagonist! (Thirteen akimbo laughing wildly) Uncle He Yi is smiling at the side (￣￣) Young man, I will just look at you quietly...