C67 vinegar

Before this, Gu Xiangchuan would always find Mu Qianqian for a casual chat every day. No matter if it was when he called her or when he invited her to dinner, they never stopped for a day. Even when he was busy, he would find some time to say good night to Mu Qianqian.

Gu Xiangchuan slowly blended into Mu Qianqian's life.

"If you're busy, don't worry about me