Blue Door

High school student Meng Kerou (Gui Lunmei) ) and Lin Yuezhen (played by Liang Shuhui) are good friends who talk about everything. Yuezhen told Kerou that she fell in love with a boy named Zhang Shihao (played by Chen Bolin), and she often asked Kerou to help her get close to Zhang Shihao, help her get to know him, and help deliver love letters. Unexpectedly, Zhang Shihao thought it was Meng Kerou who liked him, so he often used excuses to approach her and be with her. The transfer of love letters was posted. It turned out that Lin Yuezhen wrote to Zhang Shihao in the name of Meng Kerou. Meng Kerou was very angry and alienated Lin Yuezhen. On the other hand, Meng KeRou is extremely reluctant to admit that she and Zhang Shihao are lovers, but Zhang Shihao has fallen deeply in love with her. Meng Kerou wanted to kiss a boy because she thought about one thing clearly. It turned out that she liked someone else in her heart.