In fact, after learning about the history of the rise of the "heavenly machinery Army", Lu Wu realized that he had actually been in contact with this force before.
In the third region of the great domain of hell of the origin world was the ruins of the blue Valley. When the divine weapon had been unlocked, it had said that this place had once been the base of the blue Valley clansmen who had come from the outer realms.
This left a deep impression on Lu Wu. After all, the blue Valley race's growth model was incompatible with the entire netherworld environment. They grew up in a technological way.
Therefore, Lu Wu guessed that perhaps the blue Valley people who fled the Crimson planet began to wander the outer realms because of Zero's appearance.
