What does Yuqi Zhang lighter burn?

Eggs. Yuqi Zhang lighters burn eggs from the movie "Ghost Blowing Lights", which is a tomb-robbing movie. The story of this film revolves around the remains of a family secretary, telling the stories of three contemporary gold-touching captains, Hu Bayi, Wang Pangzi and Yang Ping. In order to solve the eternal mystery of the disappearance of tribes, the pulse of the world's mountains and rivers is interpreted by geomantic mysticism, so as to find the story of the lost Dragon House. The whole novel is deeply loved by the masses.