燎原烈火

Explanation: If the fire burning in the wilderness, people can not close. Metaphor is constantly growing, irresistible revolutionary forces. 　　Usage: Partial official; as object; with compliment 　　Source: "Book of Pangeng on": "If the fire burn in the original, not the near." 　　Examples: The torrent of reform and opening up, like ~, is irresistible. Thesaurus:  towering conflagration, fire set the prairie ablaze, Set the prairie ablaze Trend