Shang Buqi, a young man who couldn't afford to be hurt, was sadly sent to the hospital by a ring. However, this ring was not an ordinary ring, it had a domineering name - super exchange ring! Law, ancestry, high-tech... There are all kinds of magic horses here, only what you can't think of, and there is nothing you can't exchange for. The dick counterattacks, and the beautiful women throw themselves into their arms. I don't want to be coquettish to shock the world, but I want to move the world. Dear, What are you waiting for, everything is in the super exchange ring, let's start your exchange life together!