你高山我深海
[nĭ gāo shān wŏ shēn hăi]
'You mountain, me ocean' symbolizes contrasting personalities or roles within a relationship – one towering majestically (representative of power/strength) while another remains profoundly calm but deep inside (representing serenity yet unfathomable depths). Alternatively, it could mean that no matter how high the other climbs, I remain steadfast like the sea.