There is a closed corner in Ai Xin's heart that no one has touched since she was 17 years old. Even if she could get along with Mu Chongkang and Yin Zilei without any defense, treating them as best friends, brothers, or even lovers, she still could not open her little heart to them.
Ai Xin's experience is too special, and her life is what many people yearn for, but as someone who knows her best, I just want to tell you that no matter what kind of people she encounters or what kind of things she encounters, she will always retain the space in her heart to express her thoughts.