Start Writing Winter Vacation Homework and Was Discovered by the Country

Jiang Chen received the task of writing the winter vacation homework for primary school students. He thought he had it, but he was stunned when he saw the homework. "How can the acoustic stealth materials of nuclear submarines be improved to reduce the reflection of sonar signals and achieve effective vibration and noise reduction?" "Functionalization of nanocomposite polyurethane synthetic leather materials..." … Is this really an elementary school student's homework? When you are hesitating to cancel your order, the black technology academic system comes! After completing the ghostwriting task, Jiang Chen also entered the national field of vision, and a generation of scientific and technological geniuses emerged! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.