Song Zi moved into the "Seventy-Two" compound with her brother since elementary school. She had a crush on her brother Chen Gu upstairs. Everyone knew that Chen Gu didn't like to talk. If he wasn't handsome, there would be no girl to pursue him. Everyone knows that Tan Ran is his Bai Yueguang and Shen Shi is his cinnabar mole. After Song Zi left high school to study abroad, she dated her first boyfriend. Chen Gu: "What's the point of falling in love at such a young age?" From then on, when faced with suitors, Song Zi would always say, "My brother won't let me fall in love." She would buy him a bouquet of baby's breath every time she came back from vacation. She hid her love and liked her quietly. Even though she had dated a boyfriend, her heart still moved when she saw him again, and she knew she couldn't let him go. She mustered up the courage to approach him and express her feelings; even if Chen Gu Zao discovered that he had different thoughts about the sister next door, he did not want to disturb her. She had a bright future, but he had left society early. But when he was able, she said in exchange: "How did you know that I would not be willing to stay with you in those years?"
Intention: to miss