How does the membership card of China Eastern Airlines earn points? What's the discount?

The calculation formula of consumption points of China Eastern Airlines membership card is: upgrade points+accumulated points of effective flights of aviation partners+accumulated points of consumption of non-aviation partners+points donated by various forms of "Oriental Miles" promotion activities.

Airlines that can accumulate points include:

China Eastern Airlines Company Limited (hereinafter referred to as "China Eastern Airlines")

China Airlines (hereinafter referred to as "China Airlines")

Cathay Pacific Airways (hereinafter referred to as "Cathay Pacific")

Japan Airlines Group (hereinafter referred to as? 《JAL》)

Delta Air Lines (hereinafter referred to as "Delta")

Shanghai Airlines (hereinafter referred to as "Shanghai Airlines")

You can exchange points for miles.