The big one is the tree cicada, and the small one is the grass cicada. Little cicadas come out earlier than big ones. Little cicadas can't eat monkeys, but big ones can eat them.

Golden cicada is a representative species of arthropoda, Insecta, Homoptera and Cicadae in the animal kingdom, which has the biological characteristics of gradual metamorphosis. It goes through three stages: egg, nymph and adult, and nymph has many common names.

For example: festival old turtle, Luo Guo, crawling black grasshopper, cicada cicada cicada cicada cicada cicada cicada cicada cicada, monkey cicada cicada, and so on. Although cicada is a pest in agriculture and forestry, it also has a good side.

Because of its unique flavor, rich nutrition and good health care function, with the continuous improvement of people's living standard, as a high-nutrition, green and delicious golden cicada, the market demand is also increasing, and the price is also rising.

It is the best season for field harvesting from the middle and late June (around the summer solstice) to the early August (around beginning of autumn) every year. Among them, the weather in early July or after rain is the most concentrated.