
i think they went without communication or long distance for year/s(?) after highschool when he tian’s brother was convincing him to move abroad or something. That is why during the christmas bonus when they were all adults, Mo was grumbling about he tian and how he wasn’t there.
I AM NOT SURE IM ONLY HERE FOR THE MO-TIAN CUDDLES

the author did a timeskip after their highschool but didn’t explocitly show he tian leaving or them “breaking up” (if they did break up). IMO, Mo was just hurt of He Tian having to leave abruptly and going on without communication. But were they even together in the first place? They never talked about their relationship or put a label on it but in my understanding, they have a mutual understanding that what they have is non-platonic attraction to each other that expects loyalty.
m
did i miss something why is he tian being censored in those pics i thought they was doing fine