It was heart warming and good! Cheng Mu became a teacher at his old university because 8 years ago after Yan Guang (his brother) fell into deep coma after an incident happened at set, Shen Sheng emailed him an ending to his unfinished work and told him that he is like a teacher to him and he wants to go into the university where he went to because it felt like he's following his teacher's footstep. So Cheng Mu became a teacher at the university just so that he could meet Shen Sheng one day. It explains how Cheng Mu was so quick to accept Shen Sheng. Hehehe I'm overload with jealousy ~ Gah i want a bf too......
Shen Sheng