Long Haotian, who was twelve years old and had acceptable grades, fell into a rebellious and lost way while surrounded by Internet cafes and billiard rooms. He squandered his time in junior high school for three years, failed in the high school entrance examination, and spent money to enter the ordinary high school in the town. Bearing the label of an unplanned student, he struggled to catch up on a campus with mixed academic styles, resisting external interference and restraining the throbbing of adolescence. Even though he tried his best, he still had regrets. He was finally admitted to the second public normal school and completed an imperfect boy's redemption. We will wait and see what happens next.