After taking a brief moment of recollection, Yan Liling began to explain the origin and story of the Human Emperor.
"You should have learned about the differences of worlds from the Empress, right?" asked Yan Liling.
"Yes, Fen'er has explained to me the differences between Lower Thousands World and Greater Thousands Worlds. She even mentioned the fact that the world you guys came from is a Heaven Will World--which is a world that can give birth to a Great Emperor," answered Yu Siyu with a look of envy and yearning in her eyes.
"Well, as one of the highest levels of worlds in the Endless Void, you can imagine how long its history stood," continued Yan Liling.
"In order to properly study it, the cultivators in our world have divided our history into different eras: nine to be precise."