The first part: heaven and earth add wealth to the family. Bottom line: Peace and happiness make people happy.

Spring Festival couplets are a unique literary form in China and an important custom for China people to celebrate the New Year. It depicts a beautiful image and expresses good wishes in neat, concise and exquisite words. When people hang New Year's Red on their doorstep, it means the official start of the Spring Festival.

There are many kinds of Spring Festival couplets, which can be divided into door heart, frame pair, cross string, Spring Festival couplets and square bucket according to the place of use. The "door core" is attached to the center of the upper end of the door panel; The "door frame pair" is attached to the left and right door frames; "Cross-dressing" is posted on the crossbar of the door; "Spring strips" are posted in corresponding places according to different contents; "Dou Jin", also called "door leaf", is a square diamond.

The color of couplets is related to local folk customs. What you can usually see is red, which means welcome. In some places, there are white, yellow, purple, green and blue. For example, in Hubei, yellow represents missing relatives who have just passed away, purple-blue represents the second year of offering sacrifices to the deceased, and green represents the third year of offering sacrifices to the deceased. In some places, white represents missing relatives who have just passed away.