A worker assembles a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker assembles a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker assembles a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
Workers adjust pianos at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
Workers assemble pianos at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker tunes a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker checks piano parts at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
Workers tune pianos at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker assembles a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker wipes a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
Pianos are displayed at a production base of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
Workers assemble pianos at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
Workers transfer a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker adjusts a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker tunes a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker marks on wood for piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
Workers tune pianos at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker assembles a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)
A worker cleans a piano at a production factory of Parsons Music Corporation in Yichang, central China's Hubei Province, Nov. 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. (Xinhua/Xiao Yijiu)