Senior citizens learn to play Erhu, a Chinese musical instrument, at the culture center of Hexi District, north China's Tianjin, April 4, 2023. Hexi District of Tianjin has set up a university for senior citizens and five branches of it in communities in recent years, providing more than 40 kinds of courses like instrumental music, vocal music, piano and intelligent life services to the middle-aged and elderly people. (Xinhua/Sun Fanyue)
Senior citizens take a piano lesson at the culture center of Hexi District, north China's Tianjin, April 4, 2023. Hexi District of Tianjin has set up a university for senior citizens and five branches of it in communities in recent years, providing more than 40 kinds of courses like instrumental music, vocal music, piano and intelligent life services to the middle-aged and elderly people. (Xinhua/Sun Fanyue)
A teacher gives a lesson to senior citizens at the culture center of Hexi District, north China's Tianjin, April 4, 2023. Hexi District of Tianjin has set up a university for senior citizens and five branches of it in communities in recent years, providing more than 40 kinds of courses like instrumental music, vocal music, piano and intelligent life services to the middle-aged and elderly people. (Xinhua/Sun Fanyue)
Senior citizens take a vocal lesson at the culture center of Hexi District, north China's Tianjin, April 4, 2023. Hexi District of Tianjin has set up a university for senior citizens and five branches of it in communities in recent years, providing more than 40 kinds of courses like instrumental music, vocal music, piano and intelligent life services to the middle-aged and elderly people. (Xinhua/Sun Fanyue)
Senior citizens learn to use smart phones at a service center for senor citizens of Hexi District, north China's Tianjin, April 4, 2023. Hexi District of Tianjin has set up a university for senior citizens and five branches of it in communities in recent years, providing more than 40 kinds of courses like instrumental music, vocal music, piano and intelligent life services to the middle-aged and elderly people. (Xinhua/Sun Fanyue)
Senior citizens take a vocal lesson at the culture center of Hexi District, north China's Tianjin, April 4, 2023. Hexi District of Tianjin has set up a university for senior citizens and five branches of it in communities in recent years, providing more than 40 kinds of courses like instrumental music, vocal music, piano and intelligent life services to the middle-aged and elderly people. (Xinhua/Sun Fanyue)
