Mixed Martial Arts: Sold to the Oriental Undefeated Sunflower Book at the Beginning

Qin Nanxuan travels through the world of mixed martial arts and obtains the can shop system. When selling cans, he can receive rewards at the same time. Dongfang Bubai came to the door and opened the entire Sunflower Book. He was promoted to Grandmaster on the spot and became the shop's first fanatical customer. There are rumors in the world that magic secrets can be obtained here, as well as Gatling, a destructive sect.