Qi Baishi (1863- 1957) is an outstanding modern painter, calligrapher and seal engraver. This picture is the shape of shrimp, lively, sensitive, alert and vital. Because he has mastered the characteristics of shrimp, he should draw with his heart. Take the shrimp in the picture as an example: all three strokes on the shrimp head have thick and light ink. The infiltration of water is dry and wet, but it shows a sense of movement. A pair of thick ink eyes on the left and right, a little Jiao Mo in the middle of the head, and two light inks on the left and right, thus making the shrimp head varied. Hard shell is transparent, from deep to shallow. And shrimp loin, one section at a time, several strokes in a row, forming the rhythm of shrimp loin from thick to thin. With the change of pen, the shrimp's waist presents various abnormal States, some bow forward and some swim straight. There are also people who bend over and crawl. The shrimp tail is also three strokes, which is both elastic and transparent. A pair of front paws of shrimp, from thin to thick, from several joints to two paws, are like pliers, one opening and one closing. Shrimp tentacles are drawn with several light ink lines. It seems easy, but in fact it is extremely difficult: if the painting is alive, the life of the shrimp will come out; When the painting froze, it lost its life. The lines of shrimp whiskers seem soft and firm, broken and solid, straight and curved, messy and orderly. The shrimps on the paper seem to play and swim in the water, and the tentacles seem to move.