Materials: balloons, air pumps.

1. Inflate the balloon, hold your mouth with your left hand, stretch and wrap your index finger counterclockwise. Be careful not to inflate too much.

2. Put away your thumb.

3. Pull the thumb and forefinger of the right hand through the opening from below.

4. Pull it and put it into the mouth formed by the left index finger and thumb.

5. Hold your head with your left index finger and thumb.

Some basic skills of tying balloons

1. Choose the right balloon: First, choose the balloon that suits your needs. Balloons come in different shapes, colors and sizes. Choose the right balloon according to the occasion and design.

2. Prepare balloons and a pump: If you want to tie a lot of balloons, it is faster to inflate them with a pump. Make sure that the air pump matches the balloon inflation port. Some air pumps need adapters.

3. Inflated ligation: Inflate the air pump with an air pump, and pay attention to controlling the inflation speed and the size of the balloon. Once the ideal size is reached, hold the inflation port with your fingers and fasten the inflation port of the balloon with a string or balloon belt.

3. Fasten the balloon belt or rope: Fix the balloon with a strong balloon belt or rope and fasten it tightly to the inflation port of the balloon. You can adjust the length of the belt or rope according to the required length.

4. Create designs and shapes: arrange tied balloons into the shapes and designs you want. You can use balloons of various colors and different arrangements to get more creative effects.

5, pay attention to safety: when tying balloons, ensure safety. Avoid over-inflation, lest the balloon suddenly explode. Fix the balloon with a strong balloon belt or rope to prevent the balloon from falling or flying away.

6. Create a variety of decorative effects: In addition to tying ordinary balloons, you can also try to make balloons with other shapes such as flowers, animals and people. Learning some balloon winding skills can help you create more interesting and unique decorative effects.