China Eastern Airlines is the abbreviation of China Eastern Airlines Group Co., Ltd. China Eastern Airlines Group Co., Ltd., headquartered in Shanghai, is one of the three state-owned backbone air transport groups in China. Its predecessor can be traced back to1the first flight squadron established in Shanghai in June, 957. The business covers aviation-related industries such as air passenger transport, aviation logistics, aviation finance, aviation real estate, aviation food, financial leasing, import and export trade, aviation media, industrial development and industrial investment. On the basis of establishing a modern aviation comprehensive service system, we will make every effort to build three main businesses: full-service aviation, innovative economy aviation and aviation logistics, and strive to build five aviation-related industrial sectors: China Eastern Airlines Technology, China Eastern Airlines Food, China Eastern Airlines Technology, China Eastern Airlines Capital and China Eastern Airlines Assets.