Is the safety light circulating on the Internet true?

The safety lights circulating on the Internet are fake. According to relevant public information, the safety lamp is Kongming Lantern, also known as sky lantern and blessing lantern, commonly known as wishing lamp. Nowadays, Kongming lanterns are made of fine wire and cotton paper, fueled by solid alcohol and lit by the principle of hot air balloon. Many places have the custom of flying Kongming lanterns to pray for blessings during the Lantern Festival.