What's if after the performance, Mo was freed and in his frustration he yells at He Tian to: "SCREW YOU, I NEVER WANNA SEE YOU AGAIN" and Tian is sad cuz to this is before he leaves. Because he knows he's outta time. He will leave and Mo will feel like it's his fault, cuz that's a Mo thing to feel.
Ah~ sorry, the angst is getting to me ╥﹏╥
Bwhahahha cheezus dat gif caught me off guard lolol