When the weather gets warmer, what should I fill in when the ears of grain are ripe?

You can fill in anything at the back of this sentence.

The phrase "the weather is warm and the grain is ripe" depicts the scene that the winter snow melts, the weather gets warmer and the grain matures. Then "everything is born" means that with the change of climate, all kinds of creatures begin to grow and reproduce, and nature shows great vitality. This expression conveys the meaning of seasonal change and life cycle.

This is just one of the possible filling methods, and the specific filling can be adjusted according to different contexts and needs.