Longchuan Hu ancestral hall is located in the east of Dakengkou Village, Yingzhou Township, Jixi County, southern Anhui Province. It is the ancestral temple of Khufu, Minister of the Ming Dynasty, and Hu Zongxian, Minister of the Ministry of War. In addition, Jixi is also the hometown of modern scholars Hu Shi, president, red-crowned businessman Hu in Qing Dynasty and computer scientist Hu Guijian. From the county seat 12km, Longchuan is known as Dakengkou in ancient times. According to the Hu Family Tree of Longchuan, "When the Eastern Jin Dynasty was guarding Xuzhou, it visited Longchuan in Huayang Town (Huayang Town, Jixi County, then Xuzhou). See here,' Feng Long in the east, Celosia cristata in the west, Tianma in the south, winding and flowing in the north', the scenery is beautiful. Immediately wrote to the emperor to ask for residence, and was granted, so he lived in Xiankang for three years (337) and moved his family here to settle down. Longchuan Hushi Ancestral Hall was founded in Song Dynasty. During the Jiajing period of the Ming Dynasty, Hu Zongxian, a minister of the Ministry of War, advocated donating money for expansion. The original plaque hanging on the head of the main hall of the ancestral hall has two big characters: "Ancestral Hall", the first paragraph is (Ming) "Jiajing Ding Weinian (1547)", and the second paragraph is "Smooth Uncle Wang". King Guangze is the uncle of Emperor Jiajing, which shows that the temple has a history of more than 400 years. Since then, the ancestral hall has been repaired many times, the largest time being in the 24th year of Guangxu (1898). Therefore, the main structure and interior decoration still maintained the artistic style of the Ming Dynasty.
The Hu Ancestral Hall in Longchuan stands in the forest of ancient buildings in China with its rich Huizhou architectural charm. Its rich architectural cultural connotation is amazing. 1988 1, Longchuan Hushi Ancestral Hall was announced by the State Council as a national key cultural relics protection unit. As Zheng, a famous architect, said after visiting the Hu ancestral hall in Longchuan, "It's worth seeing and it's a national treasure." The ancient Huihang Road is surrounded by mountains, with cool summer, abundant rainfall and humid climate. For more than 200 years, pecans have been abundant here. The shell of Carya cathayensis is thin, the kernel is crisp, the oil content is 67.8-74%, the protein content is 18.3%, and it also contains many vitamins. Rich in oil fragrance, it has the effect of moistening intestines and nourishing. It is the first-class raw material for making high-grade cakes and pharmaceutical industry. Fresh fruit is boiled and burnt, the shell is easy to bite, and the nuts are crispy and delicious. During the Republic of China, it has been selling well in Hangzhou, Jiaxing, Huguang and other places.