At night, Lin Jiujiu came out for a walk alone. Lin Jiujiu sat on the bench outside when Lian Jie also came out. Lin Jiujiu and Lian Jie have been here for half a year. Lin Jiujiu felt that the longer he took them here, he found that they were more and more like them, but she and Lian Jie did not belong here. Lin Yitong came out and saw Lian Jie and Lin Jiujiu sitting together and talking. Lin Yitong hid aside and listened. Lin Jiujiu and Lian Jie knew that time was running out.
They wanted to do something for Zhang Yubo and Lin Yitong. Lin Jiujiu and Lian Jie thought about ensuring that there was no one in the library on the day of the incident. Lian Jie came up with a way, but they would never go back if they had to act according to their plan. Lin Jiujiu said that she can die for the one she loves, and she does not regret it, and Lin Yitong heard all their conversations. On the way back for the four of them, Lin Yitong was expressionless. Lin Jiujiu brought the hand strap woven by him for Zhang Yubo. Lian Jie thought that Lin Yitong was angry because he didn’t give her anything.
Lin Yitong wanted to ask clearly but resisted. Lin Yitong and Zhang Yubo returned to school. Lin Yitong charged the comet mentioned by Lin Jiujiu and Lian Jie against the sun. They worried that Lin Jiujiu and Lian Jie were in danger. Lin Jiujiu and Lian Jie are still discussing their plans. Lin Jiujiu is worried that what they do in this time and space will affect their time and space. Lian Jie explains that what they do in this time and space will only change this time and space. history. Lian Jie guessed that Zhang Yubo and Lin Yitong already knew about this and they would definitely stop it. On the other hand, Zhang Yubo and Lin Yitong decided to send Lian Jie and Lin Jiujiu back to 2020.