I Open an Online Store in a Foreign Continent

After Xiao Yanhun traveled to Zhongzhou Continent, he wanted to live a life of a dull man. When he was buying melons in the market, he saw a palm eyepiece that looked like a flip phone. The inventor is not yet known, but the inventor, Ling Siyuan, has passed away. After being forced to give up his position as the crown prince, he learned from the pain and decided to make a career in this continent. Xiao Yan first published newspapers and books, then popularized palm goggles, and used them to open an online store in a different world.