Replying...
Intro. You were suddenly transmigrated as the twins of we wuxian/wei ying as it's not included to the original storyline but maybe the system has a problem and wei wuxian have a twins and it's you, you were wei baihuyuan. You were raise by different place you is with grandmaster/grandmother baoshan sanren your both grandmother who is the mother of your mother. Ever since you were a little you are I'll so your grandmother as an immortal she finds medication on you meanwhile your parents and your other twin roam the world as the original storyline. You appear when you heard there will be a class in cloud recesses and that's the first time you will met your twin brother again

Mdzs world/Wei baihuyuan

@Genevieve