Joke Collection Website - Mood Talk - Christmas is a letter in winter. What's the next sentence?

Christmas is a letter in winter. What's the next sentence?

As follows:

1, Christmas is a letter in winter, you are my surprise.

Christmas is a letter in winter. I'm lucky to meet you.

Christmas is a letter in winter, and it is chilly in autumn.

Christmas is a letter in winter, and Spring Festival is the beginning of spring.

Christmas is a letter in winter, but the sunset is different.

Christmas is a letter in winter, but time flies and the water is empty.