Introduction to the sundial site: The sundial is an astronomical instrument used for timekeeping in ancient my country, consisting of a dial and a dial needle. The sundial in Zhongshan Park was built in 1933. It was the first park in the country to be built. It is mainly used for viewing and can also be used for timekeeping. When the Japanese army occupied the park in 1938, the copper dial was lost, and since then only the sundial base has remained. The goat sculpture was built on the base of the original sundial in 1963 and remains there today.