Li and Cook 1999:174) This "stepped" refers to ritual Yubu (禹步 "Steps of Yu", later known as bugang 步罡 "walking the guideline", Andersen 1989).
Li and Cook 1999:174) Stepped ini mengacu pada ritual Yubu (禹步 "Steps of Yu", kemudian dikenal sebagai bugang 步罡 "walking the guideline", Andersen 1989).