What is the best train from Ulanhot to Chengdu?

K7306 Details Ulanhot-Shenyang 13:12-01:05 (next day) 11 hours, 53 minutes, 719 kilometers. Hard sleeper upper 109 yuan, medium 112 yuan, lower 116 yuan; soft sleeper upper 170 yuan, lower 178 yuan ;Hard sleeper 57 yuan

K388/K385 Details Shenyang North-Chengdu 18:23-13:24 (Day 3) 43 hours 1 minute 2841 kilometers Hard sleeper upper 500 yuan, medium 518 yuan, lower 536 yuan; Soft sleeper is 789 yuan for upper and lower seats; hard seat is 296 yuan.

Both buses are from the departure station and have seats. Moreover, they are all express trains (those starting with K), which are quite fast and there are not too many people.

Although there are about 20 routes for you to choose from, I helped you choose, and this one is the best. Hope this helps.