Extended data:
1. China Eastern Airlines Co., Ltd. is a state-owned holding airline headquartered in Shanghai, China. On the basis of the former China Eastern Airlines Group, China Northwest Airlines was merged with China Yunnan Airlines.
2. China Eastern Airlines is mainly engaged in domestic and international air passenger transportation, freight transportation, postal services, baggage transportation, general aviation and other businesses and extended services.
3. In the main business of air transportation, China Eastern Airlines implemented the strategy of "central network operation" and established an air transportation network with Shanghai as the center, relying on the Yangtze River Delta region, connecting the global market and paying equal attention to passengers and goods.
The emblem of China Eastern Airlines is basically round, with three colors: red, blue and white. The combination of the upper and lower semicircles symbolizing the sun, the sea and swallows shows the corporate image of China Eastern Airlines.
5. China Eastern Airlines announced that it would provide customers with "flight delay insurance", which attracted attention from all walks of life in the case of frequent extreme weather and frequent flight delays. However, it is understood that the service of China Eastern Airlines is "paid" and passengers have to pay 20 yuan insurance. When the flight is delayed, they can get compensation of up to 1 1,000 yuan.
References:
Baidu encyclopedia _ China Eastern Airlines