The Kazny Temple is the most representative card of the ancient city of Petra, located on the canyon passage leading to the ancient city. The gate of the temple is built on the vertical mountain surface and is slightly embedded inward. It is divided into two floors. There are six Roman columns on the ground floor and three decorative shrines on the upper floor. The hall of the temple was hollowed out inside the mountain. The whole mountain was seventy or eighty meters high, and the gate of the temple occupied forty meters. People looked up at it and looked at it, which was particularly magnificent.