The leaves of the ginkgo tree seemed like a small fan. The rainbow in the sky seems like a colorful bridge. The red cheeks are like sweet-smelling apples. The leaves of the maple tree look like lovely palms. Once again, she appeared in front of my eyes, her snow, like white jade, spread all over the earth, making you feel that you have come to the heavenly world.
Simile, a commonly used rhetorical device, means to make a comparison, to replace something abstract and difficult to understand with something shallow, concrete and vivid.
The basic structure of a metaphorical sentence is divided into three parts: the body (the thing to be compared), the anaphora (the word that expresses the metaphorical relationship) and the metonymy (the thing to be compared).