Adams2004
honestly, if it's a reincarnated person it would be interesting, I've never seen any novel or fic like that, where the reincarnated MC has a son or daughter who is also reincarnated. because at this moment the MC is already around 800 years old, a human being who lived for around 20 years, died and was reincarnated as his son, for him it will still be like a baby.