Hung Hsiu-chu (C, front), leader of the Kuomintang (KMT) Party, visits the Sun Yat-sen Mausoleum in Nanjing, capital of east China's Jiangsu Province, Oct. 31, 2016. Hung, who headed a delegation from Taiwan, paid tribute to KMT founder Sun Yat-sen at his mausoleum in Nanjing Monday. (Photo/Xinhua)