Introduction to the Dengjia Old Well: The Dengjia Old Well was dug by the ancestors of the Deng family when they moved to Guang'an in the Ming Dynasty. It has been more than 500 years ago. The old well is about 1 meter in diameter. It is like an ancient bronze mirror inlaid in the paddy field with green lotus leaves, as clear as a mirror. Comrade Xiaoping drank water from the old well of the Deng family until he left his hometown.