A volunteer guides Liu Xingren and his wife Sun Yiqing to the venue of a contest of Huanglong music festival in Zhangjiajie, central China's Hunan Province, Aug. 14, 2018. The 82-year-old Liu is a retired lawyer. He once organized an amateur chorus and orchestra. As a music enthusiast, Liu practices singing in his spare time. His wife Sun Yiqing, 76, is a retired teacher. Liu Xingren was accompanied on several singing contests in Beijing and Tianjin by his wife. The aged couple has a wish to continue to pursue their singing dream in the future. (Xinhua/Wu Yongbing)