The energy of hell was quite potent. Even after establishing Chaos laws, Li Meng couldn't ignore the quality of energy within this world. His world didn't even come close to this world in terms of energy quality or density. It was one of the reasons, Li Meng decided to practice Hell-forge art here. He was confident about being able to complete the entire process for Qi king level within the period.
The confidence arose from two things. One was the energy quality as mentioned above, and the second one was his newly acquired Extrem-Yin body. When Li Meng inspected his body after he absorbed the Extreme-Yin seed( the keeper's words), he found a small seed-like structure within his body. While the other avatars only got the properties and the natural-body types, Li Meng's had a seed inside.
"What is this seed-like thing?" Li Meng once asked the Keeper about it.