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.