Qin Yan took over the dying gym left by his father. Faced with evil relatives who wanted to take over the family and huge debts, he awakened to a unique system of the Jidao Demon Sect with a unique style. In the eyes of the system: [Squat rack] is a spine-breaking pile, [Treadmill] is a soul-chasing track, and [Spinning Bike] is a Hot Wheels. And that school beauty with a hot body is actually a nine-yin mysterious body that is rare to see in a million years? "What? You asked me if I can lose fat and gain muscle?" Qin Yan pointed to the pile of iron lumps: "Here, I don't build muscles, I just build my demon body. I don't lose fat, I just cleanse my marrow." When a classmate from the school turned his physical body into a saint and broke through the void with martial arts. The whole world is going crazy. Qin Yan spread his hands: "I'm just a gym owner. They insist on calling me the leader of the Jidao Sect. I'm helpless."
