标签：
导读 乐由中出,礼自外作。乐由中出故静,礼自外作故文Music from the middle out, courtesy from the outside. Music from the middle of the quiet, courtesy of the article from the outside。
乐由中出,礼自外作。
乐由中出故静,礼自外作故文Music from the middle out, courtesy from the outside. Music from the middle of the quiet, courtesy of the article from the outside。