Introduction to the Sanhuang Temple: The Sanhuang Temple faces west to east, with a two-yard layout, 84 meters long from east to west and 59 meters wide from north to south. The mountain gate, music tower and main hall are arranged in sequence on the central axis that ascends step by step from east to west. The front courtyard is spacious, with a brick door opening in the north corner, flat roof, one room deep, and the words "Three Emperors Temple" are engraved horizontally on the stone inlaid on the top of the door.