Gu Changqing time-travels to take over the verge-of-closure Binhai Vocational and Technical College, also burdened with forty-eight million in debt, and unexpectedly activates the Advice-Listening System, acquiring resources upon adopting students' suggestions. Capital groups intend to turn students into cheap labor, which is flatly rejected by him. He listens to the ideas of these teenagers labeled as underachievers, purchases experimental production lines, and leads everyone to break through obstacles and tackle core technologies. They step onto the national skills competition arena, receive critical orders to produce disaster relief equipment, and uncover the dark secrets of a past accident. A group of vocational college students, looked down upon, use their strength to break prejudices and jointly protect the school.