How to buy a train ticket from Korla to Dongguan, Guangdong?

There is no through train from Korla to Dongguan, Guangdong, and there are many ways to transfer. It is suggested to transfer at Xi 'an for your reference!

Korla -Xi 'an, K 170, arrives at Korla Station at 3: 34 pm on time, leaves at 3: 54, and the train stops at Korla Station for 20 minutes; On the third day, I arrived at Xi 'an Station at 5: 0018 in the morning, and the train ran from Korla to Xi 'an for 37 hours and 24 minutes. Hard sleeper 491 yuan, hard seat 291 yuan;

Xi 'an-East Kanto, according to the arrival time of the preceding train, choose K 13 10, arrive at Xi 'an Station at 8: 50 am on time, start at 9: 0010, and the train stops at Xi 'an Station for 20 minutes; Arrived at Dongguan East Station at 2: 05 pm the next day, and the train left Xi 'an for Dongguan East, with a journey of 28 hours and 55 minutes. Hard berth is 399, and hard seat is 236.