I Was Laughed at for My Fake Muscles During a Live Fitness Broadcast, and My Ghostly Back Was Exposed

Liu Yefei, who traveled to a parallel world, obtained the ghost back system. As long as he live-streamed fitness and completed tasks, he could increase the progress of the ghost back. He originally wanted to touch the progress bar casually, but he didn't expect that the live broadcast room exploded. In the end, people all over the world were doing aerobics with him. A certain boxing champion: "Haha, it looks like fake muscles at first glance. I could knock over ten of these pretty boys with one punch!" Netizen: "Holy crap, what's going on? His back is so scary. Is he an ancient warrior?" Hidden Family: "Isn't he already dead? Why did I feel the terrifying aura from him, so I immediately sent someone to challenge him!" Liu Yefei: "Well, what are you doing? I just want to live broadcast to lead everyone to health. Don't disturb me, okay? If you get anxious, let's destroy it together!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.