Dad, My Movie Has a Box Office of 10 Billion, What About You?

Qin Feng traveled to a parallel world and caught up with the father-son identity swap program that his father signed up to participate in. He wants to replace his father's job and become a director; while his father goes to his school to be a student. Making a movie? Don't be ridiculous, how can it be? However, Qin Feng discovered that in this parallel world, there were no film and television works from the original world. The system arrived at the right time, allowing him to use reputation points to purchase various products, including master-level director skills. This? Isn't it enough to just have the skills to make a movie? He wrote his own script and his first movie grossed tens of billions, which shocked the world. Dad, on the other hand, was still scratching his head in the classroom. I don't know how to solve this question! It's so difficult! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.