The World of Gem City mainly processes and operates jewelry, jade, jadeite, gold and silver inlaid ornaments, raw materials and semi-finished products of gems, artificial gem ornaments, crystals, pearls, gold foil handicrafts, strange stones, fish eye stones, jade carvings, calligraphy and painting, root carvings, antiques, stone carving handicrafts and gem processing machinery all over the world. Because of its large collection of precious varieties such as diamonds, rubies, emeralds, pearls, agates, emeralds, crystals and jadeites from Thailand, Sri Lanka, Malaysia, Australia, South Africa and Myanmar, as well as tourism products and various handicrafts from all over the country, it has formed a pattern of "buying the whole world and selling it all over the world", attracting a large number of jewelers at home and abroad, with an annual turnover of over 100 million yuan, making it the largest jewelry distribution center in China.