Xiaojing shadow wall: after entering the mountain gate, a white marble Xiaojing shadow wall 16 meters long and 4.5 meters high is displayed in front of you, engraved with the most famous "Xiaojing" among the thirteen Confucian classics. The general idea is that kings, ministers, officials and ordinary people should follow the idea of "putting filial piety first", which is the treasure of the five thousand year filial piety civilization of the Chinese nation. Being loyal to the country and filial to parents is the foundation of being a man. Its spirit should be inherited and expanded by Chinese descendants. The shadow wall is called "porch" in geomantic omen. It avoids the "malpractice" of "an arrow pierces the heart", and introduces people to a unique realm through a curved road