On May 18, as the theme exhibition of China's main venue of the "International Museum Day" in 2022, the "Xi: the power of music - China's early musical instrument culture" officially opened in the Hubei Provincial Museum, and more than 100 pieces (sets) of musical relics from 7 provinces (cities) and 15 cultural and Expo institutions were unveiled. The exhibition lasts for three months. (on May 18, the audience visited the exhibition of "Yi: the power of music - Early Chinese musical instrument culture".) (on May 18, the audience watched the pottery bell of Shijiahe at the exhibition of "Yi: the power of music - Early Chinese musical instrument culture".) (on May 18, the audience watched the murals on display at the exhibition "Yi: the power of music - Early Chinese musical instrument culture".) (on May 18, the audience walked past the button clock poster at the exhibition "Xi: the power of music - Early Chinese musical instrument culture".) (Xinhua News Agency)