When he spoke of 'chaotic-blood demons', there was a hint of embarrassment in Lei Chuang's narrowed eyes, which was soon replaced by excitement. Waving his paws, he roared, "The Primeval Lord of Heaven established the three thousand rules of the Great Dao. He prized order and stability. The things that represented the three thousand rules of the Great Dao were classified into diffident levels and duties.
"The demons, according to the different purposes of the Great Dao, are divided into four classes, namely saint-blood, silver-blood, bronze-blood, and black-blood.
"The saint-blood demons are the most honorable and sacred ones. They do not need to care about the daily trivia and need only communicate with the gods. The powerful saint-blood demons can even wield the strength of the ancient demons such as Zhurong, Gonggong, and Kuafu. They can move a mountain, drain an ocean, or even destroy a planet easily!