Spring Festival couplet (the first line of which is pasted on the right side of a doorway at New Year, and the second on the left side)

old variant of 春

surname Chun

spring (season) / gay / joyful / youthful / love / lust / life

(bound form) to ally oneself with; to unite; to combine; to join / (bound form) (poetry) antithetical couplet