Travel to Another World and Become a Traveling Merchant

What? This glove is actually an artifact? Ah? This hat and this ring are actually artifacts? Wu Bing, a poor orphan in his previous life, accidentally traveled to a different world and obtained the entire mall. He wanted to fulfill his long-cherished wish, which was to travel around the world, but he did not expect that some of the things he traded casually turned out to be such shocking artifacts. A bottle of water is a healing potion worth tens of thousands of gold coins, and a piece of bread has become the best supply of magic power. Just as he was immersed in the beauty of the other world, he was unknowingly involved in a dispute. It seems that the other world is not so beautiful! This is the first book for a newcomer. I hope readers can give me your most valuable advice. Thank you very much!