Gongche notation
...that Gongche notation was once popular in transcribing the music of China before the modern jianpu and standard notation?
...that <b id="mwBpw"><a href="./Gongche_notation" id="mwBp0" rel="mw:WikiLink" title="Gongche notation">Gongche notation</a></b> was once popular in transcribing the <a href="./Music_of_China" id="mwBp4" rel="mw:WikiLink" title="Music of China">music of China</a> before the modern <a class="mw-redirect" href="./Jianpu" id="mwBp8" rel="mw:WikiLink" title="Jianpu">jianpu</a> and <a href="./Musical_notation" id="mwBqA" rel="mw:WikiLink" title="Musical notation">standard notation</a>?