The music culture states of four places get the clear geographical wadding here. 四地的音乐文化状况在此得到清晰地理絮。
Chinese grottos, an art representation of Buddhist culture, reflet political, economic, as well as cultural states of that times. 中国的石窟,是佛教文化的艺术再现,不仅反映了当时的经济和政治,也反映了当时的文化状况。