Introduction to the treasure cave: The treasure cave was discovered and excavated in April 2003. I learned about it from Ms. Kang Suchan, the 19th generation of the Kang family. After survey and measurement, for safety reasons, only more than 50 meters have been dug. The treasure cave is cleverly designed and has two purposes: to hide treasures in times of wealth and to escape in times of chaos. Inside this cave are caves within caves, and kilns within kilns. The caves are connected and cleverly designed. It is said that there are two exits, one leading to Jingu Village, a military fortress of the Kang family 2 kilometers away, and the other leading to Mang Mountain Ridge, which fully reflects the situation of residents in the ancient Central Plains war years and the characteristics of Central Plains architecture.