Look at This Lock, It's Big and Round, the Counterattack Begins

Han Feng is one of the four rich young men in the city's youth university. His family is very rich, but he was framed for no reason. His family went bankrupt, his father died tragically in prison, and his mother was forced to commit suicide. He was forced to make a living by picking up scraps, but he was humiliated by his classmates. In desperation, he prepared to hang himself on the back mountain. He accidentally found a bronze lock, opened it, and entered a high-tech room. Only then did he realize that he had entered the Wanjie Scrap Collection Station and got a puppet ring left by the previous owner. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.