Step 2: Clamp the cut iron wire into a concave shape with iron tongs, and then twist the iron wires at both ends into a strand.

Step 3: Insert the prepared heart-shaped iron wire into the potted soil.

Step 4: Wrap the infusion tube around the wire, which will make the wire thicker, increase the friction and make the branches and vines climb better. Finally, the extra branches are wound around the wire ring, and it is finished! Of course, you can also make the wire into a circle, a five-pointed star, etc. Any shape will do as long as you like!

2. Oval three-dimensional modeling bonsai

Materials/Tools: 8 iron wires with the same length of 2m. A few laps. Tie some silk. Vise and scissors.

Step 1: First, bend a 2-meter-long straw and insert it into the pot. Four stalks are required to be evenly distributed. And control the height of each stalk.

Step 2: When four 2-meter-long stalks are evenly placed, the intersection of the top eight stalks will be tied and fixed.

Step 3: Prepare the coil. Expand the circular arc to him according to the circular arc. Generally, just pull it gently with your hand.

Step 4: Fix the coil head according to the drawn arc, and then tie and fix it along the arc.

Step 5: Tie coils layer by layer along the trunk.

Step 6: Pay attention to loosen the coil outward according to the radian when binding, so as to ensure the smooth and beautiful radian.

Step 7: After binding, cut off the extra part of the binding line to make the whole look beautiful.

Step 8: Roll up the extra elongated branches. Bracket complete.