Jiang Renqing's former residence: Jiang Renqing's former residence is built by Huishang Jiang Renqing in Shanghai at the end of Qing Dynasty and the beginning of the People's Republic of China after getting rich in business. The house is a typical Hui-style hall-style structure, elegant architecture, unique style, and extraordinary brick carving door building. The relief, deep carving, the scenery up to five or six levels, the characters are vivid. The structure layout is rigorous, the wood carving is exquisite, and the owner's elegant aesthetic taste is reflected everywhere.