As regards the topic, initiating a speech and beginning a discourse must be done gradually. As [the Buddha] is about to issue (ming) the subtle words, he thus manifests auspicious omens first. This [chapter] is organized as a general, organic introduction from which the rest of the chapters evolve; it is [like] the sun and moon of the Dharma Blossom (or Lotus). Here [the Buddha] also intends to shock the vision and hearing of the beings so as to solemnize the mood of those who wish to hear [his words].