1. Draw a rounded triangle as the main part of Zongzi, as shown in the figure:
2. Draw the top, bottom, left and right lines on the zongzi as the binding rope, as shown in the figure:
3. Draw a bow on the rope as a buckle, as shown in the figure:
4. Draw another zongzi behind this zongzi, as shown in the figure:
5. Draw a tether on the top of this zongzi, as shown in the figure:
6. Draw a tie rope and a rope buckle on the third zongzi, so that the stick figure zongzi can be drawn.
That's all I brought you about how to draw stick figures of zongzi.