Can't you put up couplets on the vernal equinox?

1, Spring Festival couplets can be posted on the vernal equinox. There is no such taboo in this solar term. Some people will post new couplets when they are happy. The time when couplets can't be posted refers to New Year's Eve. It is said that if it is too late, after a certain period of time, the immortal will go to heaven and can't take away the blessing.

2. Couplets, also known as antithesis, door-to-door, spring stickers, couplets, couplets, etc. It is an opposing statement written on paper, cloth or engraved on bamboo, wood and columns. The antithesis of couplets is neat and even, which is a unique artistic form of Chinese. Couplets are the treasures of China traditional culture.