The Earth Supplier of the Wizarding World

My name is Yanxing, an earthling, who can travel freely between the earth and a magical world. The elves like the silk I brought them. Orcs like the soap I brought them. The human nobles crazily pursued white porcelain. The dwarf was fascinated by the alloy he bought from me. Even the undead hope to order a set of high-quality coffins from me to show their identity. One day... angels, dragons, demons found me. I said to them: “My market is open to all races and creatures. What you pay can be gold coins or your labor...” This captivating story features game system, leveling up, system rewards and delivers an unforgettable reading experience.