河沙世界
      Explanation: Refers to many as the countless Buddhist world. Language of the "Diamond Sutra one point with the concept of": "is all sand all the number of the Ganges, Buddhist world, and if so, not much rather be?"
      Source: Phrase from the "Diamond Sutra, one of the points with the concept of" all the sand is all the number of the Ganges, Buddhist world, and if so, not much rather be? "South Han Zhang Ying," presented chess Monk song "river sand to make the world empty, a lamp kept cold Huileng River."