Introduction to the bedroom and office: The former birthplace of the Navy occupies an area of 1,500 square meters, with a construction area of 800 square meters. There is a Qing-style two-story building and several bungalows. Downstairs are the bedrooms of the three generals Su Yu, Zhang Zhen and Zhang Aiping. It also serves as an office, displaying more than 50 cultural relics such as the carved wooden bed where Su Yu slept, the wheelbarrow used in front of the army during the Anti-Japanese War, wooden boxes, coffee tables, Taishi chairs, lanterns, lamp cabinets, and copper basins.