Is heaven and earth a description of the weather?

Heaven and earth do not describe the weather. Heaven enters the earth, describing people, describing people, ascending to heaven and descending to earth. Describe the miraculous. It is also a metaphor for running around to achieve a certain goal. From: Tang, I learned the art of refining shape in "Continued Mysteries and Shooting from History". Since it has not been shaped, it has been refined into a three-foot shape, and it is impossible to ride a crane in the clouds.