上行

Verb

 * 1) to ascend
 * 2) to go upstream
 * 3)  to go up to the north
 * 4)  to go in the direction of the capital (Beijing)
 * 5) to send to higher authorities as of documents
 * 6)  to rise
 * 1)  to rise

Usage notes
In Mainland China, trains going in the direction of Beijing (i.e. "up" trains) have even-numbered train codes.

Verb

 * 1)  to go to an official licensed store