2. Pinyin: f itó ngfá nxi 鸘 ngng.
3. Source: Tang Taixu's Shu Yuquan: "A natural song, extraordinary; Wan Zhu falls on a jade plate. "
4. A pure and natural song is different from ordinary music, with 10,000 bright pearls and jade plates.
5. Example: pianist Zhang Xiaoer, the pop-up music is really extraordinary and popular.
This musical work is extraordinary and very popular with the audience.