Biodiversity refers to a stable ecological complex formed by the regular combination of various organisms living in a certain range. Including the species diversity, species diversity and genetic variation of such diverse animals, plants and microorganisms, as well as the diversity of ecosystems. Among them, species diversity is the key to biodiversity, which reflects the complex relationship between biology and environment and the richness of biological resources. We now know that there are about 2 million species of organisms, and these species constitute the diversity of biological species. Biodiversity is a series of complex ecological processes related to the formation of organisms, their ecology and environment and the sum of genetic diversity, species diversity and ecosystem diversity components. Genetic diversity refers to the genetic diversity of biological characters and their combinations determined by the organism. Species diversity is the diversity of species in biological performance, which can be divided into regional species diversity and community species diversity. Ecosystem diversity refers to the biodiversity of biosphere habitats, communities and ecological processes. Genetic diversity and species diversity are the basis of biodiversity research, and ecosystem diversity is the focus of biodiversity research. Someone asked what characteristics the creator's works can be inferred from the study of nature. It is said that the British scientist Sanderson Haldane john lydon replied, "It's too like a beetle." Because beetles are the largest animals on earth, the Smithsonian Institution has concluded that most unknown species of beetles may not survive in the canopy of our tropical forest nearly 30 meters high.