12,p>5 points of 5 China Eastern Airlines can be exchanged for air tickets. Agricultural Bank of China credit card 2 points can be exchanged for 1 km mileage of China Airlines, China Eastern Airlines, China Southern Airlines and Hainan Airlines. The basic unit for each exchange must be 5 points (that is, 1, points) or an integer multiple of 5 points, and China Eastern Airlines 12,5 points can be exchanged for 5 miles. Redeem up to 1, miles per year. The advantage is that the Agricultural Bank of China can generate points by paying Alipay, which can be redeemed by itself or directly into a friend's aviation membership card.