How big is the Zijin Hall of Changshu Forest Hotel?

28,000 square meters. Changshu City, referred to as Yu, is named "Changshu" because of its "fertile soil and no floods or droughts". It is a national historical and cultural city. The city's Forest Hotel has a total area of ??30,000 square meters, and the Zijin Hall has a construction area of ??28,000 square meters. Changshu City is adjacent to the Yangtze River in the northeast, across the river from Nantong City, and adjacent to Taicang in the southeast.