How to draw a butterfly for a child in the Spring Festival picture works requires ancient poems.

1. Prepare drawing materials, including drawing paper, pigments, brushes, etc.

2. Draw the outline of the butterfly gently with a light brush. You can draw the lower outline of the butterfly first, and then draw the outline.

3. Fill the butterfly's body and wings with pigments. You can choose colors according to your own preferences, and generally choose brighter colors, such as red, yellow and blue.

You can write an ancient poem on the butterfly, such as "flying flowers, the butterfly will know when the spring breeze blows."

5. Finally, you can add some natural elements such as flowers and trees to the drawing paper to increase the vitality and beauty of the picture.