A Lucky Body Swap

This story is set during the Burial Mounds settlement days, YiLing Laozu era. Wei WuXian is 21 years old, Lan WangJi is 22 years old; Lan (Wen) Yuan is 4 (years) and 6 months old, and let's say Lan Qiren is 55 years old.

LQR exchanges bodies with WWX, and while he is still trying to figure out what happened, how and why, the child named A-Yuan called him a-niang and asked him about his die-die who's apparently his own nephew!

Now Lqr has the misunderstanding of wwx and lwj's relationship, and thinks that they have a child together. Biologically. However that could happen!

And, why is wwx missing his golden core??

[Intended to be 1 chapter devided into 3]