Departure-arrival-departure time-and then run time reference fare
K446/K447 Nanyang -Xi 'an 07:59- 15: 177 hours 18 minutes hard seat 65 hard sleeper 123.
K466/K467 Nanyang -Xi 'an 07: 16- 14:377 hours 2 1 min hard seat 65 hard sleeper 123.
K708/K705 Nanyang -Xi 'an 05:44- 13: 147 hours and 30 minutes hard seat 65 hard sleeper 123.
K1168/k1169 Nanyang -Xi 'an 03: 21-118 hours and 50 minutes hard seat.
K648/K645 Nanyang -Xi 'an 05:05- 14: 109 hours 5 minutes hard seat 92 hard sleeper 170