Feel Sorry! I'm Really a Serious Magician

The explosion of a neutron star hundreds of years ago caused earth-shaking changes in the world. In this era where swords and magic are rampant, the time traveler Chen Fan became an unorthodox magician. Others are like wind, fire, thunder and lightning, and the light and shadow effects explode. Chen Fan! Awakened a unique magic system. What's wrong? You want to fight with me? Can you hold in your pee? In the ring, you can either urinate immediately or admit defeat immediately, choose one of the two. Don't choose? Sorry, this magician still knows a little about boxing. The kind that will make you pee with one punch.