
Just correcting something from the spoiler above. He went back in his own world and it is their PRESENT time. He saw his mum with another guy(his parents divorced after his "death"). He learned what became of his parents, friends and even his his date(the guy he was on date before he got isekaid) after he disappered in their world. He even went back to their old house reminiscing his younger years and his parents' relationship. I forgot how he went back I think he almost hot hit by a bicycle? then he went back to his world Lian Jue was coincidentally there.. so from here on just good times till happy ending.

I read this a few months ago and bestie I suggest you keep reading from there coz I cried like ugly, ugly baby crying in their reunion scene. There's not much angst tbh, coz Weiwei is just having his own inner monologue about what's his parents' real relationship when they were still together, and this is just a like 2 or 3 chapters (in novel) then they are reunited again
Kinda spoiler **
I read the novel.. he went out bare footed and someone gv him slippers T_T... and Weiwei did return back to his own world.. but the world is not like the world he used to live.. its like he return to the past time when their parents still young.. but i stop reading because im so heartbreak.. huhuhu so idk what happens next...