Material preparation: a piece of paper, black pen and colored pen.
Operating steps:
1. Draw the border of the medical record on the left and the doctor on the right. The medical record could have been as high as that drawn by the doctor, because it was a tabloid.
2, write about epidemic prevention, draw the patient in the lower right corner, and draw a border and virus around it. You can draw a needle next to the virus to represent the victory over the epidemic.
3. Finally, color it. The virus can be painted purple, the epidemic prevention can be painted in two colors, and the needle tube can be painted dark blue because the bottom should be painted light blue. We can draw a cross on the doctor's hat and paint our hair brown.