1 600: It means everyone is very lucky. The number 6 is an auspicious number, and the number 600 with 6 is even. 00 also represents the husband and wife to spend the full moon, expressing the meaning of yes-men. Sounds good and auspicious.

2, 666: it means smooth and smooth, and I wish the couple smooth sailing.

3800: the number 8 is also regarded as a lucky number, which is homophonic "fat", meaning to get rich and go smoothly.

4888: It means fat. I wish the couple congratulations on getting rich.