Chinese President Xi Jinping's wife Peng Liyuan (3rd R) talks with artists of the Cantonese Naamyam, a narrative folk singing popular in the Pearl River Delta region, during her visit to the Family House of Zheng Guanying with the company of Fok Wai Fun (3rd L), wife of the Macao Special Administrative Region's chief executive Chui Sai On, in south China's Macao, Dec. 20, 2014. Zheng Guanying, a late-Qing Dynasty (1644-1911) philosopher and writer, completed his acclaimed masterpiece Words of Warning in Times of Prosperity in the complex. (Xinhua/Wang Ye)