It means: write down happiness and auspiciousness when you get married. It is usually written on a red envelope to congratulate the married person.
Extended data:
Wedding congratulations
1. Love each other, be good partners, and have a happy marriage wholeheartedly. Candles and candles smiled at love birds, and the bridal chamber was beaming with plum blossoms.
2. May the joyful song accompany you forever, and may your marriage life be full of joy and happiness, and you will be immersed in endless happy years forever. I wish you a happy wedding!
3. A thousand years of marriage and a hundred years of sleep. Born with both talents and looks, he only envies Yuanyang but not immortals.
I wish you a happy wedding! Let good luck and good luck become friends, let financial resources and good luck go hand in hand, let beautiful dreams and health pair up, and let greetings and good wishes become attached. Bless a couple who really love each other, be happy and meet forever!
5. Happiness is a white wedding dress dancing in the wind; Happiness is a bright smile that stays on your face; Happiness is holding your hand and growing old with your son; Happiness is a step towards sweetness together today. Bless a hundred years of harmony and always be United!
6. Heaven makes a magpie bridge, and the world is ingenious. A pair of mandarin ducks coincide with the New Year's Eve. They tied the knot and the flowers bloomed side by side. Fortunately, they are happy. They have been in love for a hundred years, and heaven, earth, people, things and things are all happy.
Baidu Encyclopedia-Xi Zhi