A man tries a guitar at Music China 2020 held at Shanghai New International Expo Centre in Shanghai, east China, Oct. 28, 2020. Music China 2020, an international musical instruments expo, kicked off Wednesday in Shanghai, drawing more than 1,000 music industries from 11 countries and regions, with their new products. (Xinhua/Fang Zhe)

Visitors try a percussion instrument at Music China 2020 held at Shanghai New International Expo Centre in Shanghai, east China, Oct. 28, 2020. Music China 2020, an international musical instruments expo, kicked off Wednesday in Shanghai, drawing more than 1,000 music industries from 11 countries and regions, with their new products. (Xinhua/Fang Zhe)

A staff member (2nd L) introduces violins to a visitor at Music China 2020 held at Shanghai New International Expo Centre in Shanghai, east China, Oct. 28, 2020. Music China 2020, an international musical instruments expo, kicked off Wednesday in Shanghai, drawing more than 1,000 music industries from 11 countries and regions, with their new products. (Xinhua/Fang Zhe)

A drummer plays the drum set at a booth of Music China 2020 held at Shanghai New International Expo Centre in Shanghai, east China, Oct. 28, 2020. Music China 2020, an international musical instruments expo, kicked off Wednesday in Shanghai, drawing more than 1,000 music industries from 11 countries and regions, with their new products. (Xinhua/Fang Zhe)

A man plays the trumpet at Music China 2020 held at Shanghai New International Expo Centre in Shanghai, east China, Oct. 28, 2020. Music China 2020, an international musical instruments expo, kicked off Wednesday in Shanghai, drawing more than 1,000 music industries from 11 countries and regions, with their new products. (Xinhua/Fang Zhe)