Grass worms are general insects. The body is divided into three parts: head, chest and abdomen, and the adult has six legs and four wings. The number of abdominal segments is nine to ten knots, and it is not appropriate to increase or decrease at will. Usually only seven stanzas are drawn, because the last section is even tailed, and the other two sections are hidden under the wings. Painting larvae (such as silkworms, etc.) should also pay attention to the number of knots.
Example of insect painting method

cicada
Textile Lady
locust
Called Brother
Caddisflies
bee
dragonfly
mantis
longicorn
cricket
grasshopper
snail
Grass worms generally draw their heads first, then the chest, wings, and abdomen, and finally add whiskers and feet; while butterflies first draw their wings, and then add parts such as the body according to the posture of flying over or stopping. The brush used to draw enough should be the most robust and powerful, and the painting should be especially delicate, otherwise it lacks vigor.
Butterfly, commonly known as "butterfly", also known as butterfly, butterfly, floating butterfly, etc., arthropod phylum, insect class, lepidoptera, hammerhorn suborder collectively. It is rich in color and beautiful in shape, and is an object that successive Generations of Chinese painters are happy to depict and praise.
First use thick ink flanks to draw wings, then dip Garcinia to point out the head, chest and abdomen, and finally use ink color to draw wing patterns and abdominal knots, add feet and antennae, semi-dry on the stone blue, stone green, purple red dot wing pattern;
Or use garcinia and ochre flanker to draw the forewings, dotted the head, chest, abdomen, half-dried with thick ink to paint the hindwings and horns, and outline the markings and feet of the forewings, and finally use the stone blue dots to mark the hindwings.
An example of how to draw a butterfly
Dragonflies are arthropods, four-winged, six-legged, mouth-type chewers, with double teeth, small to medium-sized bodies, and rich and diverse colors, including red, black, and yellow-green. When stationary, the wings are flat, the front and back wings are equal in size, can fly high or far, and can prey on small insects in flight. Similar to them are dragonflies and bean maidens, the hindwings of dragonflies are larger than the forewings, the flight area is not wide, and they often fly in groups. The bean lady is small in shape, thin in body, with the same large front and back wings, and its wings stand upright on the back when flying and stationary, and often travel to and from the pond Nozu area.
Adjust the ochre and ink into a light ink ochre color, draw four wings with a dry brush, dot the head, back and abdomen with zhu zhen tuning ake, draw the wing veins and dorsal and abdominal markings with light ink when it is semi-dry, and draw the wing edges and antennae and feet with thick ink points;
Or draw wings in light dry ink, and point out the head, back, abdomen and feet with stone blue.
An example of how dragonflies are drawn
Most of the freehand grass worms use the dot cluster painting method, which requires a concise and flexible pen. The details of the work are outlined, and the painting is required to be specific and distinct. The color used varies according to the different types, generally when the grass and trees are luxuriant, the insects are green; until the grass and trees are yellow, their colors gradually grow old, which is to adapt to the living environment.
Example of a worm diagram
Lotus flowers, dragonflies
Begonias, wefts
Into the wax red, bees
Musk caryophyllus, butterfly