1, people sit in a chair, the drawing board stands up and puts it on their legs.

2. Hold the drawing board in the left hand and the strokes in the right hand.

3. People sit in a chair, put another chair in front of them, put the drawing board upright on the chair, and hold the strokes in their right hand.

People are sitting in chairs with a table in front. Put the drawing board up and put it on their legs. Then, the drawing board leans against the table, holding the drawing board in the left hand and the strokes in the right hand.

Extended data:

A long time ago, the conditions for painting were poor. At that time, there was no easel, and you could still draw good pictures and make great painters. Of course, it would be better to have an easel.