Which high-speed railway station is cheaper from Guangzhou to Chengdu?

From Guangzhou to Chengdu, high-speed railway station with D prefix D 1849 is cheaper. According to relevant public information, the train grades of high-speed rail are mainly divided into G prefix and D prefix:

1, G prefix, 350 kilometers per hour, about 0.48 yuan per person, Guangzhou to Chengdu 1660 kilometers, so it costs 796.8 yuan.

2, D prefix, the speed of 250 kilometers per hour is about 0.32 yuan per person, and Guangzhou to Chengdu 1660 kilometers, so it is 53 1.2 yuan.

3. So the high-speed railway station with D prefix D 1849 is cheap.