Why

21 Years Lin Xi, who was in the third year of junior high school, met a boy of the same age and in the same city online, and they studied and made progress together. They made an appointment to meet at the end of the year, but Lin Xi's mother found out, "There are many scammers on the Internet, you must not go!" Lin Xi didn't go to the appointment either, so the boy waited all night... He threw the collection of wrong math questions on the ground in disappointment, and when he got home, he only heard one sentence from Lin Xi. "Sorry, don't contact me anymore" "Why?" The boy's eyes are red "Because you are a bad person..." Lin Xi's heart was trembling as she typed these words. She said silently in her heart, "You are not..." "Why does it have to end like this?" The young man smiled mockingly. 22 Years Lin Xi walked into Huakai Affiliated High School as a freshman in high school, and gradually she discovered that the school committee member of the next class was very similar to him that year. His name is— Xu Sui Sui Intention: upward