There will be many people playing the piano in 2022. According to relevant data, piano is the largest category in the whole music education market, and piano education occupies the largest market share. According to the statistics of China Music Association, at present, the proportion of piano learners in kindergartens is over 60%, the proportion of piano learners in primary schools is 30%, and the total number of piano learners in China is 30 million, increasing at the rate of 10% every year.