Thank you for your invitation. The moat in Hefei was around the end of the Warring States Period and around the 1940s BC. Shouchun has developed into a metropolis on Huai River, and the traffic between Jianghuai and Huaihe River has made new progress. Therefore, at the southern end of the Fei and Shi waterways, a new city has sprung up, which is Hefei. It is reported that the ancient cities of Hefei are &”;Luzhou&”; and &”;Luyang&”;. Tomb of Zhang Liao, Mingjiao Temple, Li Hongzhang&;s former residence, Bao Xiao Su Gong Temple, etc. The war broke out, and in May 1938, Hefei fell. After seven years of military occupation, the ancient city was seriously damaged. After the war, Hefei became a temporary provincial capital. Now the development potential is growing, and it has become the pearl in central Anhui, the political, economic, cultural and scientific center of the whole province, and Chaohu Lake, one of the five largest freshwater lakes, is boundless. Therefore, Hefei moat has a long history, which records the development of the city and has the reputation of jade necklace. The author, this photo of the moat is located in the Luqiao section of Bozhou, the city, with green forests on both sides, lush berms and spacious rivers, which has become a good place for citizens to walk and fish. Especially with the urban construction, high-rise buildings have sprung up, row upon row, which embellishes the reputation on both sides of the moat. Personal opinion, on the matter, please correct me.