Conservation plan for the historic city of Guangzhou 并列题名：Conservation plan for the historic city of Guangzhou Conservation plan of the historic city Guangzhou 并列题名：Conservation plan of the historic city Guangzhou Conservation plan for Lushi historic and cultural town of Fengqing County Conservation Plan for the Historic City of Beijing and Imperial City of Beijing 并列题名：Conservation Plan for the Historic City of Beijing and Imperial City of Beijing