Lin Beixing doesn't understand why everything keeps being repeated the same way, so she could only delete Zhang Wansen's last confession text message. Lin Beixing returns to the third year of high school again. This time, Lin Beixing accidentally knocks over Zhang Wansen's mobile phone. She sees a "I like you" message that was just typed by Zhang Wansen. Before Lin Beixing can say anything, she wakes up from the dream again. Now Lin Beixing has completely lost all opportunities. When Lin Beixing later sees Maizi, he tells her all about Zhang Wansen's protection, and gives her a diary and an old mobile phone that belonged to Zhang Wansen.