In which dynasty was China's earliest engraving piano score "Magic Secret Score" published? (

China's earliest engraving piano score "Magic Secret Score" was published in Ming Dynasty. According to relevant public information, Mysterious Music Score is a collection of engraved piano scores compiled by Zhu Quan, the son of Ming Taizu. It was written in Hongxi in the early Ming Dynasty (A.D. 1425) and is the earliest existing collection of piano music in China.