Both the Book of Documents and the Book of Odes credit the (*) Duke of Zhou with inventing a theory of politics named for this concept.
A series of 172 "questions" addressed to this thing are included in Qu Yuan's Songs of Chu. During the Tang dynasty, Daoists identified ten "greater grottoes" thought to be small manifestations of this thing, which they believe has 36 divisions. The Way of the "Masters" of this thing was followed by members of the Five Pecks of Rice movement. This thing is signified by the first character in the word for the Japanese emperor. Both the Book of Documents and the Book of Odes credit the (*) Duke of Zhou with inventing a theory of politics named for this concept. Traditional Chinese worldviews equated civilization with the world "under" this concept. The Three Pure Ones are thought to exist in this location, which is ruled by the Jade Emperor. For 10 points, identify this place which confers a "Mandate" on the rightful ruler of China.
A series of 172 "questions" addressed to this thing are included in Qu Yuan's Songs of Chu.
Chinese heaven [or Tian; or Ten; or Cheon; accept Mandate of Heaven or Questions to Heaven; accept any form of the world Celestial; prompt on the divine or less specific answers] 