Introduction to Leiyin Temple: Leiyin Temple, an ancient karst cave temple, also known as Longyao Temple, is known as the first karst cave temple in China. It is built in a natural cave that is 45 meters high, 38 meters deep and 52 meters wide, with a total area of ​​2,600 square meters. During the Zhou Dynasty, the cave was opened as Shilong Cave. During the Southern and Northern Dynasties, it was rebuilt into Leiyin Temple. It has a history of more than 3,000 years. . The temple has distinctive features and a unique style. Building the temple in a cave is a pioneering work in the history of religion and architecture, filling the gap in cave temple architecture in my country. The temple has a rigorous layout and ingenious structure. The corridors, pillars, and walls in the temple cave are built according to the shape of the cave wall, giving people a well-organized and row upon row of visual aesthetic effects. The environment inside the temple is elegant, solemn, and otherworldly.