Looking at the oxygen pump on the table, none of the group of young people dared to move it. If one was hit by this thing, he would be more painful than being hit by a beer bottle. "Come on. Aren’t you going to teach me a lesson? I can rotate this like a wheel, try me if you don't believe me." Edison stared at Sophia’s boyfriend. His aura shocked everyone else. "Buddy, why don't we leave? This lunatic is probably for real." One of them was stunned and wanted to give up mainly for the oxygen pump was so heavy that they must get hurt if being hit by it. "Don't you leave, come with me, she’s outnumbered. Can't we win him?" Sophia’s boyfriend said fiercely. He would feel humiliated if he let Edison leave easily. "Don't just talk. If you want to do it, do it quickly. After this, I have to g