This photo taken on May 8, 2025 shows part of a piano made in the U.S. in 1859, displayed at the Chengdu Xin Smart Music Museum in Chengdu, southwest China's Sichuan Province. (Xinhua/Liu Kun)

　　This photo taken on May 11, 2025 shows Ye Hao (1st R), curator of the Chengdu Xin Smart Music Museum, explaining an African instrument to visitors at his museum in Chengdu, southwest China's Sichuan Province. (Xinhua/Liu Kun)

　　This photo taken on May 8, 2025 shows a German piano from early 20th century displayed at the Chengdu Xin Smart Music Museum in Chengdu, southwest China's Sichuan Province. (Xinhua/Liu Kun)

　　This photo taken on May 11, 2025 shows Chinese Guqins displayed at the Chengdu Xin Smart Music Museum in Chengdu, southwest China's Sichuan Province. (Xinhua/Liu Kun)

　　This photo taken on May 8, 2025 shows a pipe organ produced in 1755 displayed at the Chengdu Xin Smart Music Museum in Chengdu, southwest China's Sichuan Province. (Xinhua/Liu Kun)