Chapter 142: Ancient People, Modification and Making of Mutated Beasts

In fact, Ye Chen didn't think too far about the Li family at first.

About guarding Demon Flame Mountain and creating the Ice Fire Beetle Mystic Realm, he only guessed that the unknown continent-level master had bribed the Li family and the two parties had cooperated.

However, thinking about it now, the Li family was probably a seed that that person had planted during the pioneering era of the Primitive World. Compared to his original guess, it was at least 100 years earlier…

"That's true. That continent-level master lived for more than 500 years. He was already almost 200 years old during the pioneering era of the Primitive World." Ye Chen pondered and felt a little annoyed. "An old fox who has lived for so long really has a lot of schemes. I wonder what he saw near Fan City at that time that made him leave the altar nearby. Could it be that he knew about the Primitive Burial Ground but couldn't enter?"