During the summer vacation of their sophomore year of high school, two teenagers decided to exchange lives.
Jiang Chubai is a mathematical genius. His father owes a huge sum of money and runs away. At home, only his elderly grandmother guards a grape field.
Chen Yu's father is a down-and-out literary film director, his mother has remarried to a wealthy family, and his family does not allow him to touch a camera again.
So, Chen Yu quietly paid Jiang Chubai to take the Mathematical Olympiad on his behalf, while he lived in the other party's house and went to the town to shoot a documentary.
However, Chen Yu's stepfather was furious after learning the truth, smashed his camera, and recognized Jiang Chubai, who had "replaced" him in the first place in the exam, as his godson. Chen Yu ran away in anger and had no contact with his family again.
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A few years later, the down-and-out literary film director Chen Yu and the upstart quantitative investment Jiang Chubai met again.
Intention: Not afraid of difficulties
