Lei Gong is a Thunder God from Chinese Mythology. He carries a drum and mallet to produce thunder, and a chisel to punish evildoers. Lei gong is depicted as a fearsome creature with claws, wings, and a blue face with a bird's beak. Temples dedicated to him are rare, but some people honor him in the hope that he will take revenge on their personal enemies. He used to smile a lot and also wore a friendly face.