Under One Person: Who Asked You to Use My Qi?

When Lu Cheng went for an interview, half of his Qi was taken away first. It was agreed that it would be two hundred for ten minutes, so the money was given. But when he wanted to leave, the stranger who guarded the door put on his arm guard and pushed the iron door out of the hole. The arm guard contained the Qi that Lu Cheng had just handed over. Lu Cheng has not been outstanding in practicing martial arts since he was a child, but he has a skill that others cannot learn: he can take back the qi that he has borrowed as long as it has not been used. When the other party raised his hand, he tried it. On the same day, the company that used its name to be known everywhere was arrested. Lu Cheng earned two hundred yuan, received a few beatings, and figured out a way that he had never thought of before. Some people lack energy, some people need someone who can take advantage of them, and some people have no skills and are too poor to even buy a magic weapon. He happened to have a repair shop at home. However, the Lu family has a rule, which must be explained clearly in advance: "Try again after the fight. If you throw those two more punches, all my money will be burned."