Prepare tools, pens and paper. 1. Draw the head of a medical worker wearing protective clothing, goggles and a mask. 2. Draw the body of the medical staff and the hand holding the cotton swab. 3. Draw a person doing nucleic acid test with his mouth open.

4, painted with color, a nucleic acid detection map is completed.

Methods/steps:

1 First, let's draw a circle on white paper. Many medical staff cut off their long hair and replaced it with short hair. We can simply draw a few strokes of hair on both sides of the face.

After painting, draw a rectangle hat on the circle and a cross sign on the nurse's hat. Now I feel very warm when I see this sign.

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Then we draw eyes on the face, a big mask on the bottom, ears on the side, neck on the bottom and great love on the bottom.

Draw a shape with two hands holding love. Below it is a big skirt with a few small circles in the middle as buttons. Then draw two beautiful little wings on the left and right sides of love.

We can simply draw a few lines under the skirt as legs, and complete the overall outline of angels in white. You can do some simple decoration.

Add some words we want to say, then paint love red, clothes and wings, our favorite color, and mask light blue, so that the whole stick figure is drawn.