Longqiu Lane, Chashan Street, Zhonglou District. According to official website, a local treasure in Changzhou, Daguan Garden in Zhonglou District, Changzhou City is located in Zhonglou District, Changzhou City, Jiangsu Province, and is a famous scenic spot in Changzhou City. The detailed address of Daguan Garden is Longqiu Lane, Chashan Street, Zhonglou District, Changzhou City, Jiangsu Province. The Grand View Garden in Zhonglou District of Changzhou City is a famous scenic spot in Changzhou City, Jiangsu Province, and one of the traditional gardens in China. The Grand View Garden was originally a mansion, built in the Ming Dynasty. After many expansions, renovations and repairs, today's scale has been achieved.