Zhongji Tea Industry Co., Ltd. (stock code: 838212) is a model enterprise of Pu'er tea complete industry chain integrating Pu'er tea planting, production, processing, sales, scientific research and development, and tea culture dissemination. It has four major tea garden bases including Yiwu Mahei, Brown Mountain (Banzhang, Banpen, Lao Man'e, and Zhangjia), Lincang Dangku, and Bangdong Xigui, covering an area of about 2,500 acres and about 30,000 ancient tea trees. The company set up marketing centers and flagship stores in Shenzhen, Guangzhou, Dongguan, and deeply cultivated the market in the Pearl River Delta. It has expanded to the national market in various forms such as franchised stores, counters, experience stores, tea academies, etc., and has established a marketing network throughout the country, with distributors all over the country. Developed first and second tier cities. The core culture of the Jiji brand is Jiji, auspicious tea culture, Jishun Lixiangfu. As a symbol of happiness and good luck in Chinese traditional culture, "Ji" was first seen in the Book of Changes, which contains people's wishes for a better life.