In December 1999, a group of people under a train bridge hijacked a taxi owner, killed him, and put him in the trunk of the car.The director of the machine tool factory was waiting for the salary to arrive. Because it was four months' salary for the owner of the machine tool factory, he was very anxious and had to greet him in person to feel relieved. However, the person who made the withdrawal was robbed halfway, and both his money and his money were lost.At the gate of the middle school, students on duty were inspecting the boys' hair. Qin Li and Wang Di were stopped outside. In order to avoid deducting points, Qin Li used scissors to cut off the hair on the temples.During class, the head teacher asked everyone to count the number of people. Hu Kaizhi reported that Feng Xuejiao had not arrived yet.As soon as he finished speaking, Feng Xuejiao walked in. Of course, she couldn't avoid being scolded by the class teacher.

Feng Xuejiao asked Qin Li to help with his math homework, and then told Wang Di that a gunfight had occurred in front of his house in the morning. Qin Li did not believe Feng Xuejiao's words.At this time, the class teacher was called out, and then brought in a tall girl Huang Shu. It turned out that Huang Shu entered the class as a transfer student and attracted much attention from boys because of her sweet appearance.Feng Xuejiao looked at the semicircle in Qin Li's hand and thought it lacked nutrition. Wang Di came over with instant noodles. It turned out that he was collecting money to buy a basketball.At this time, Huang Shu walked to the cafeteria. Feng Xuejiao mentioned that Huang Shu was an arts and sports student and was transferred to the school because of her connections. Wang Di and Qin Li looked at Huang Shu with their eyes wide open.The shoe repairman who witnessed the robbery told the police what happened on the day of the crime, and mentioned that a man on a motorcycle was always hanging around the scene a few days ago. The police were very happy to know this.

After investigating the scene, it was found that the robbery was similar to the Nanta Shoe City case and the 1996 Baita case, and it was suspected that it was committed by the same group of people.Qin Li played basketball with Wang Di. Wang Di had a conflict with others. Because the basketball belonged to others, Wang Di had to leave by himself. Qin Li comforted Wang Di not to compete with them.Qin Li and Wang Di were so hungry that they squatted in the toilet and heard classmates talking about Huang Shu's background. At this time, Feng Xuejiao's voice came from outside the door. Wang Di was angry at Feng Xuejiao's behavior, but when he saw her lending him his WalkmanI won’t care anymore.Wang Di took Qin Li home by bicycle, and the two listened to the song -Nobody Knows- on the Walkman.When the time came to November 2011, Qin Li was still listening to the song "Nobody Knows", which was played on a loop even when he was repairing his car. When his boss saw this, he lectured Qin Li, muttering that he was going to kill him.Feng Xuejiao went to McDonald's to buy a hamburger and happened to meet Wang Di. The two sat together and reminisced about the past.

Feng Xuejiao asked Wang Di about his feelings for her. She could no longer suppress her longing for him, hugged and kissed Wang Di, and spent the night together.In December 1999, the police conducted an investigation through the vehicle and found that the person who purchased the vehicle worked in a dance hall, so they stayed waiting and finally arrested him.Wang Di trimmed Qin Li's hair. Qin Li read the math questions once and never forgot them. He had a headache. Wang Di asked Qin Li to go home and rest. Qin Li happened to see his grandfather scolding his father Qin Dazhi, and a pile of money was scattered on the ground..In December 2011, Qin Li was playing games and received a message from netizen “Wanliwuyun”, asking him to get back his belongings. Qin Li put on his clothes and went out, and then installed surveillance cameras in advance.