The "China Map" "hidden" in the corner of Tianjie is formed by the peeling of the mottled pink wall. Because of its shape similar to the map of China, it has received enthusiastic responses on many social media platforms and has become a popular check-in spot in Huangling.

The original Cao clan ancestral hall was built during the Jiajing period of the Ming Dynasty. The museum sorts out and displays the original wedding customs, sacrifices, folk customs and village customs in Wuyuan.