- 上 particleverbto go upto climb; to board a vehicle; to mount; to go to a place
- mountain of swords(Buddhist mythology) a mountain in hell covered with sharp blades, often paired with a 火海
- ,non-Chinese
- 下 verbto descendto 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)
- sea of firea vast area of intense flames; an inferno