C562 Horrifying Men in Black

"But... how exactly did the four major realms of Heaven, earth, black, and Yellow be divided? Which realm are the two leading men in black? Also, above these four realms... Are there any other realms?" A string of questions instantly popped up in Hao Chuan's mind.

During this period of time, he had encountered quite a number of Ancient Martial Arts Expert. There was no need to mention Caier