Lin Zhe traveled through time and became a high school scumbag in a parallel world. He was also the neglected second son of a wealthy family. In order to earn living expenses, he was arranged by his parents to tutor his brother Lin Feng's school beauty girlfriend, Su Qingxue.
When they met for the first time, the cold and beautiful Su Qingxue looked down upon him as a "connected person". However, when Lin Zhe casually opened the "Five-Year College Entrance Examination and Three-Year Simulation" and easily dissected the final questions using the "mind mapping method" and "proposition person's perspective" that transcended the times, Su Qingxue went from shocked to convinced, and discovered for the first time that knowledge can be so sexy.
Counseling turned from a "task" to a tacit secret between the two. In countless quiet afternoons, he taught her to solve difficult problems, and she listened to him talk about the vast world outside the books. The aloof school beauty gradually loses her guard in front of him, blushing at his teasing, and even subconsciously stands in front of him when he has a dispute with his brother.
Lin Feng, his always perfect and radiant brother, was the first to notice the abnormality. He gently reminded Lin Zhe to "pay attention to his identity", and even used invisible means to make it difficult for Lin Zhe to move forward in the family. Facing the heavy pressure from his family and his brother, Lin Zhe no longer hid. In public academic competitions, he eclipsed his once proud brother.
It was in this storm that Su Qingxue finally saw clearly who was the companion who could lead her soul. When she tore up the expensive gift from Lin Feng in front of everyone and walked towards Lin Zhe firmly, the light in her eyes could no longer be concealed.
And Lin Zhe finally discovered that behind this time travel, there seemed to be a bigger secret about this family, and even the world... Waiting for him to uncover it.