Chen Yu didn't know why Li Ying called her Dalin in the first place. When she asked, she was just confused, thinking that it might just be a simple nickname.
There are always a lot of misses in life, and sometimes they come unexpectedly. Many times we are not ready to say goodbye to the people we love and they have already drifted away. Sometimes, just a word or an action can break a close relationship.
Chen Yu contacted her good friend Li Ying, whom she had not contacted for a long time. She wanted to go to a far away place. This was a very important experience that she wanted to share with Li Ying.
Purpose: Long live friendship