26th floor. Unit 7 of Jinxiu Jiangnan, Fengxin County, Yichun City includes 6 small high-rise buildings with 26 floors, the highest 26 floors and the lowest 3 floors, with a span of about 3.2 meters and a bearing capacity of more than 200,000 tons. The small high-rise building is 2.8 meters high, and the floor structure is concrete frame and reinforced concrete structure. The basement is mainly used for garages, multi-functional gymnasiums and parking lots.