2. On a clear and windless night, one person holds the left and right sides of the bottom of the lamp, and the other person soaks absorbent cotton with alcohol and lights it until both hands feel that the Kongming Lantern is on the rise, that is, let go of both hands slowly, and the Kongming Lantern will fly slowly, and the rising height can reach 1000m or so.
3. When lighting up, tie a piece of coarse cloth or gold paper stained with kerosene or peanut oil in the middle of the bracket at the bottom, and ignite the oil before flying. After the fire in the lamp burns for a while, hot air will be generated, and the Kongming Lantern will expand. After letting go, the whole lantern will fly up in Ran Ran. If the weather is fine, the Kongming Lantern will automatically drop after the kerosene at the bottom is burned.