High school sophomore Su Nian was caught holding hands with a boy from a wealthy family, Lu Jingchen. She thought she would be severely reprimanded. Unexpectedly, Lu's mother took a fancy to Su Nian's grades and recognized her as her daughter-in-law on the spot. Su Nian helped Lu Jingchen improve his ranking. He won a gold medal in mathematics, published a paper, and entered Tsinghua University as the provincial champion. Lu Jingchen was admitted to a prestigious school, and the two worked together to make Su Nian shine academically.