1. Don't change the angle (the radius remains the same) after the compass is adjusted;

2. Draw a circle on the paper (I call it the base circle);

3. Find a point on the circle you draw (find it casually), and then draw a circle (my name is Yuanyi), which has two intersections with the base circle;

Draw a circle with one of the points as the center, and then go down in turn. Finally, the intersection of these circles is a flower.

I'm not good at illustration, or I'll make one for you with CAD!