You mean the copies of Sun Wukong you don't speak of the real one isn't it ?
If its about the 12th copy its in chapter 92 and he'll know about the time reversal in chapter 95....
Spoiler :
For the real one it'll be in the few next chapter they'll met and he won't need to learn about the time reversal cause he went back too like Yuuwon.....
Yesss thanks! It was the 95 one❣
what exactly chap the orig body will know about yuwon?
He already knew it since he turned back in time too
whaaat? i tot only mc got back in past?
No there 3 characters who came from the future ( Yuwon Sun and a last one), after there a few characters who will deduct he is from the future like Sun bro or Odin.....
Could someone please remind me which chapter he meets the monkey king for the first time after the return? Or when SonWukong finds out abt the time reversal..