One day, Tong Xin, who ranked first in the elementary school entrance examination, was pushed to second place by Lu Jiaheng, a new transfer student from Class 1, Grade 1, high school. Tong Xin felt that she had been provoked, and from then on, she sharpened her sword day and night and turned to books. In the second monthly exam, Lu Jiaheng ranked first and Tongxin ranked second. In the third monthly exam, Lu Jiaheng ranked first and Tongxin ranked second. Tong Xin was so angry that he couldn't compete and was so angry that he threw the book and said, "Whoever comes first in the exam is a dog!" The classmates were startled at first, and then started shouting, "What Tong Xin says is whatever! Whoever comes first in the exam is a dog!" The word spread, and by noon, the whole grade knew about Tong Xin's harsh words, and each one secretly waited for Lu Jiaheng's reaction. On the first day, Lu Xueba had nothing to say. The next day, Lu Xueba had nothing to say. ... In the fourth monthly exam, which was the final exam, Tongxin came first and Lu Jiaheng came second. All the students in the grade were dumbfounded, and the childlike heart was about to cry without tears. However, Lu Jiaheng, who personally put the childlike heart into the "dog position", sent someone to give the childlike heart a banner, and smiled slightly, hiding his merit and fame. Tongxin had a strong sense of ominousness in her heart, but the little princess couldn't be conceited and could not lose. She sacrificed herself for the greater self and opened the banner to satisfy the students' curiosity, "Warm congratulations to classmate Tongxingou, Class 2, Grade 2, for winning the first place!" Tongxin looked over and over again with her 5.0 Vision, damn it, classmate Tongxingo!