The performer took a piece of yarn with the right hand, and the left hand took a gas lighter that was launched, and he took the yarn towel to the flame, and the flame was cross the top of the yarn. He moved the yarn towel to remove, neither burned the yarn scarf, and did not extinguish the fire, quite interesting.
I. Before the performance, the gas lighter is launched (the fire size should be moderate), then put the yarn from the bottom of the flame, and immediately use the right hand to follow the right hand, so that the yarn will not burn.
Second, since the fire of the gas lighter is floating upward (different from other flames). Therefore, it can pass through the tissue top. Therefore, as long as you continue to punch the yarn scarf, you can float the flames above the yarn.