In what sense?
cuz like the adult arc starts when te tian comes back, which is why little mo is super mad at him rn. When they go back to the currect timeline its prob gonna start when they are in highschool, the arc where he tian leaves. Its gonna be sad 100% :((
Because when it goes back to the middle school/high school timeline, it's going to be when He Tian goes away and Jian Yi gets kidnapped
But tbh I don't think Old_xian is going to go back to that timeline any sooner lol, we've been in this present timeline for more than a year now
this is cute and all but im dreading when its gonna switch back to the current timeline, its gonna be so much angst :(