The Papilionus is a general term for the insects of the family Papilionidae, belonging to the suborder Lepidoptera butterflies. Large, colorful, often eye-catching markings on the wings, is a very ornamental species of butterflies. The forewings are long, the hind wings are clearly caudal, and the posture is graceful when flying, often referred to as the "queen of the butterfly". There are many kinds, about 600 species are known in the world, and they are widely distributed, from tropical rain forests to temperate regions. The host plants are diverse. The larvae usually feed on plants such as Citrus, Magnolia, and Aristolochaceae, while the adults live on nectar and often dance in the flowers. plays an important role in the ecosystem.

The Bi Feng butterfly is an animal belonging to the family Papilionidae in the order Lepidoptera. The wings are triangular, the outer edge of the hind wings is wavy, and the body wings are black; The upper half of the forewings is pale in color, with scattered golden yellow, golden blue, or golden green scales between the wing veins,; There are 6 pink or blue bird shaped spots on the outer edge of the hind wing, and a semi-circular pink spot on the buttock corner; A large blue area is formed in the mid wing region, especially near the leading edge, with a pale color on the reverse side and very distinct markings; The middle chambers of the front and rear wings are closed, and the tail process is also covered with blue and green shiny scales, but only black scales are present at the edges to form a black frame; The color and markings of male and female butterflies are almost the same, and the orange red crescent pattern on the outer edge of the hind wings of female butterflies is slightly more developed than that of male butterflies.

Papilio maackii, also known as the deep mountain butterfly, is a species of the genus Papilio in the family Papilionidae. It is distributed in South Korea, Japan, Taiwan, China, Chinese Mainland and other places. The wings are black and covered in golden green scales. The forelimb has yellow green horizontal stripes. There are six slightly crescent shaped red spots on the outer edge of the hind wing, and circular red spots on the buttock angle; There is a clear blue-green horizontal stripe on the outer edge of the near Asia region. There is also a blue-green line in the tail protrusion. The color tone on the reverse side of the wings is relatively light, and the red spots on the outer edge of the hind wings are particularly clear and obvious, with the blue-green horizontal band disappearing. It is one of the butterfly species widely collected by butterfly collectors, and butterfly traders call it the "Queen Butterfly".

Jade banded swallowtail butterfly is an insect belonging to the family Papilionidae in the order Lepidoptera, also known as white banded swallowtail butterfly, black swallowtail butterfly, striped swallowtail butterfly, and Liangshanbo swallowtail butterfly. There are seven large yellow white spots arranged in bands on the outer edge of the male butterfly's forewings and in the center of its hindwings. Mature larvae are dark green in color, with a yellow brown head and a black linear stripe with teeth on the anterior edge of the thorax. There are black eye spots on both sides, and wide diagonal stripes on both sides of the abdomen.

The musktail butterfly is an insect of the genus Musktail butterfly in the order Lepidoptera, family Nymphalidae. Narrow wings and elongated tail processes. Body black; There are red hairs on the sides of the chest and abdomen, as well as on the head and neck; The wings are black or brown, with brown longitudinal stripes between the wing veins, and four brown longitudinal stripes in the middle chamber of the forewings; There are 5 positive and 7 slightly crescent shaped erythema on the posterior edge of the hind wing. Named after its faint musky scent.

Blue swallowtail butterfly is an insect of the genus Papilionidae in the family Papilionidae. The wingspan is 95-120mm. The wings are black with an indigo velvet sheen. The male butterfly has yellow white markings on the front edge of its hind wings and black spots on the outer red ring of its buttocks; There are several arc-shaped red spots on the outer edge of the dorsal side of the hind wing, and three red spots on the buttock angle. There are three subspecies in China.

The black swallowtail butterfly is a species of the swallowtail genus in the family Papilionidae. Spread the wings 80-90mm wide. The main feature is that the surface of the wings is almost entirely black. The difference between males and females lies in the presence of white strip-shaped transverse spots on the leading edge of the lower wing surface of male butterflies; Female butterflies do not have it, and their wings are lighter in color. Male butterflies have orange red crescent shaped markings on the underside of their lower wings, while female butterflies have more developed markings than male butterflies.