Introduction to Zen Si Cave: Cishan Mountain has rich and concentrated tourism resources, including 18 pictographic stones and famous stones (Star Stone, Monkey Stone, Turtle Stone, Crooked Mouth Stone, Sword Splitting Stone, Bijia Stone, and General Stone , sun armor stone, rubbing ear stone, blue dragon stone), 13 lakes, springs, and other water features, 12 caves (Cishan Cave, Prisoner of Buddha Cave, Zizhu Cave, Baiyuan Cave, Crab Cave, Jinniu Cave, Zen Si Cave) Hole).