to climb; to board a vehicle; to mount; to go to a place

to use up; to exhaust; to pursue to the limit; to reach the end of something

(literary) the blue sky; the firmament; in Taoist belief, the highest heaven in the east where blue clouds spread

to go down; to get off or out of a vehicle; to leave a stage or field; to go towards a place (often southwards or towards the grassroots)

(literary) the Yellow Springs; the realm of the dead in Chinese mythology, similar to Hades or the netherworld