In 1905 (thirty-first years of Guangxu in the Qing Dynasty), Wang Xingshun revised Da Qing Tian Xia Zhong Hua Ge Sheng Fu Zhou Xian Ting Di Li Quan Tu, and "Wanli Changsha" and "Wanli Shitang" were marked in the waters of the South China Sea, including it into the Chinese jurisdiction.
Da Qing Tian Xia Zhong Hua Ge Sheng Fu Zhou Xian Ting Di Li Quan Tu
Close-up View of Da Qing Tian Xia Zhong Hua Ge Sheng Fu Zhou Xian Ting Di Li Quan Tu