Previously, when he reached level 30, the energy within his body formed closed loops, thus requiring a spiritual object similar to the Creation Pearl to allow his body to absorb it quickly.

As his level soars and the flame energy within his body becomes increasingly abundant, the energy structure within his body also changes. Those closed ring-shaped positive energy structures will merge one after another, forming a very dense energy cluster. This energy cluster may appear in different parts of the body, and the location of the energy cluster is different for each person.

This is related to one's innate constitution. Some people are born with well-developed organs and cells in the liver area. Therefore, when they reach level 30, the closed loop formed there is larger and the energy is more abundant. As a result, all energy loops are absorbed by this energy loop, making it larger and larger. When it finally contracts, it forms an energy cluster in the liver area.

Some people are born with well-developed organs and cells in the heart area, so the energy cluster will eventually form in the heart.

Therefore, the location where each person's energy clusters are generated is different; for some people, their energy clusters are even located in the brain.

This energy cluster is referred to as the "qi source" by modern supernatural beings.

After the energy source is formed, the energy flow structure within the entire body will originate from the energy source and form a huge ring-shaped flow structure that runs across the entire body.

The energy density in these flow structures is very low, except for the energy at the gas source center, which is very high.

In situations like this, spiritual objects like the Creation Pearl still have some use, but there's another kind of enlightenment that's even more efficient than using the Creation Pearl. When cultivating with this kind of spiritual object, it allows the ability user of that level to experience rapid improvement.

This kind of spiritual object is a piercing spiritual object, with great stimulation, capable of penetrating the energy source and directly injecting energy into it.