Sister Hua

The seven-spotted ladybug is a predatory insect of the Coleoptera family Coccinellidae. Adults can prey on wheat aphids, cotton aphids, sophora aphids, peach aphids, scale insects, ticks and other pests, which can greatly reduce the damage to trees, fruits and various other pests. Crops are damaged by pests, which are called "living pesticides" and are widely distributed throughout our country. In the southern part of North China, it is commonly known as "Sister Hua".