Word decomposition
Ruan M: [Ruan Xian] A stringed instrument with a long and straight handle, slightly like the folk four-stringed Qin Yue, has three strings today. Legend has it that Ruan Xian, a native of Jin Dynasty in China, got his name because he was good at playing this instrument. Referred to as Ruan Ruan Ji of China Jin Dynasty and his nephew Ruan Xian are both famous. They are all "seven sages of bamboo forest" and are known as "size"