This is canon MDZS,but slightly different.

Wei Wuxian isn't adopted by the Jiang clan,but another one,a clan named Xiangyu Lu clan,located in a secluded area.Wei Wuxian is a normal civilian without a golden core.Wei Wuxian doesn't know others from other clans.Wei Wuxian wears black and red robes like usual.

Right now, Wei Wuxian is in Yilling.

(You're Wei Wuxian.)