1 The novel begins in Asakawa, a city full of tall camphor trees. Everything in Asakawa seems to be extraordinarily calm and slow, with a sleepy mood unique to summer. Long summer, who went to Asakawa Middle School from Murakami Prefecture, met Fu Xiaosi and Lu Zhiang at school. Especially after long summer knew that Fu Xiaosi was his favorite painter and priest, she gradually fell in love with Fu Xiaosi. In high school life, Xiao Si became a famous illustrator because she participated in the Jinchuan Art Competition in Shanghai. Optimistic and cheerful Lu Zhiang grew up rapidly after her mother died. And long summer also met the mysterious placement students in the class and became good friends.

2. Three years later, everyone was separated because of graduation. Long summer and Xiao Si went to the Central Academy of Fine Arts to continue their studies, and Lu Zhiang went to Japan to study abroad. I met my boyfriend Qingtian and gave up my feelings for my dream and went to Beijing alone. From then on, everyone's fate is very different, and the door of the adult world is opened, and the complexity is shown to everyone little by little. After the release of Xiao Si's new painting collection, its popularity was in full swing. Long summer became Xiao Si's assistant and girlfriend, while Qi Qi accidentally became a singer in college and became a famous youth idol after releasing her first record. I have been working for singing, but I have been living hard in Beijing, but I have never given up my dream as a singer. At this time, she met a simple boy bridge from Yongning in a convenience store.

3. In every corner of the world, these young people who once had dreams are struggling. Just when everyone was caught by the rapid arrival of material desires and couldn't see the future clearly, they didn't know that with various events, the greater adversity almost completely reversed and destroyed everyone's life-Fu Xiaosi's plagiarism dispute, Lu Zhiang's imprisonment, Cheng Qiqi's betrayal, long summer's departure, Duan Qiao's accident? They drift with the tide because they are contaminated with the secular world, they are destroyed by beautiful friendship, and they forget the best promise at the beginning because of their deep friendship and friendship more precious than love.