What happened to my calorie boy's letter?

Ni Dapeng grabbed Xu Jingjing's love letter to Kang Jiawei and read it out in public. The scene was chaotic until Mr. Chen came back. Teacher Chen asked why he wrote this letter to Kang Jiawei. Xu Jingjing is also very wronged. After all, what she wants to give is not Kang Jiawei, and she can't admit that it is Gao Zhan. Teacher Chen still saw the missing of right. In order not to let Gao Zhan be criticized, Xu Jingjing voluntarily admitted that he liked Kang Jiawei. The director asked Mr. Chen to take Xu Jingjing as an example, but Mr. Chen didn't want to do it, not to mention it was Xu Jingjing's privacy, so he was criticized by the director.