Qin Qianyuan was bullied and overwhelmed and chose to commit suicide. Unlike Shuangwen, she did not have a rich and powerful family, let alone doting parents. Her only hope for survival is her neighbor Tong Xixu. Her liking for Tong Xixu has been a long-held secret in Qian Qianyuan's heart. Tan Qianyuan was afraid that once this secret was known to Tong Xixu, they might not even be best friends. So Qian Qianyuan kept this secret, and did not let Tong Xixu know about the girl's worries that began at the age of 13 until her death at the age of 18. Perhaps it was the trace of concern in his heart that allowed Qin Qianyuan to have one month after his death to accompany Tong Xixu as another girl...
Concept: Redemption between girls