An audience presents a hada scarf, a token of respect, to Karma Deqen(L), a member of a visually impaired musician band, at a nursing home in Lhunzhub County of Lhasa, capital of southwest China's Tibet Autonomous Region, Sept. 4, 2019. A band composed of visually impaired musicians presented performance for senior citizens at a nursing home on Wednesday. (Xinhua/Li Xin)