After being taken home, Jiang Xiaoyuan found the diary in Jiang Xiaoyuan's room in this world, and learned the story of Jiang Xiaoyuan in this world through the words inside.

On the first day of Jiang Xiaoyuan's first year of high school, her parents died in a car accident, and her grandmother, who was already in poor health, became even more seriously ill. Although the family had no money, her grandmother borrowed money from everywhere and gave Jiang Xiaoyuan the best she could.

Because her family had no money, Jiang Xiaoyuan never paid her tuition fees and was talked to by her class teacher. Also because money was lost in the poor class, her classmates all thought it was Jiang Xiaoyuan's fault...

On the other side, Qi connected to Chen Fangzhou's phone and learned that Jiang Xiaoyuan had gone home. Chen Fangzhou was worried that the village would be unfavorable to Jiang Xiaoyuan because Jiang Xiaoyuan's family owed money, and believed that Jiang Xiaoyuan needed to find the truth on her own.

Huo Boyu committed suicide, and the Chongqing police asked Qilian to cooperate with the investigation.

August 31, 2010 was the deadline for Jiang Xiaoyuan's diary, and Jiang Xiaoyuan never found any other diary.Jiang Xiaoyuan learned from her grandma that this thoughtful Jiang Xiaoyuan had gotten back 100,000 yuan and a secret contract a year ago. In order to investigate the situation, Jiang Xiaoyuan approached the village party secretary for help.

In order to know whether the memory can be completely tampered with, Qi Lian asked the experts and mentioned Mingguang Laboratory, and then learned from the experts that Noah, the director of Mingguang Laboratory, is a Chinese-American.To find the answer, Qilian decided to go to Mingguang Laboratory.

Jiang Xiaoyuan went to find the village party secretary, and vaguely saw the scene in her memory on the way.

Jiang Xiaoyuan, who was in high school, was falsely accused of stealing money from her classmates. Qi Lian and Chen Fangzhou helped her when she was bullied on campus. After that, she would go to Qi Lian every time she was bullied. She gradually became familiar with Qi Lian. In order to let Qi Lian protect her, Jiang XiaoyuanThe barber shop where he works takes Qilian in for the night while he prepares for the college entrance examination.

During that time, Jiang Xiaoyuan followed Qi Lian all the time. Even when Qi Lian went to the Internet cafe, she would do her homework next to Qi Lian.Later, Qi Lian saw Jiang Xiaoyuan receiving the love letter and tore it up in public.