As the Yellow Dragon Pills entered the abdomen, Luo Hong's cultivation was improved at a steady speed, and the silver runes in the basic martial arts meridians were also steadily comprehended.

But the good times didn't last long. Less than a month later, Luo Hong had an accident while refining the power of the Huanglong Pill. The new magic power that should have entered the dantian was squeezed out and then it overflowed.

Luo Hong looked at his current mana limit, which was 500, and his cultivation level was only 11 mana limit away from the peak of the eighth level of Qi Refining.

"So it's a bottleneck, it's great!"

During the Qi Refining Period, immortals usually reach the fourth and fifth levels, the eighth and nineth levels, and the twelfth levels, and the twelfth levels, and the thirteenth levels, and these three levels encounter bottlenecks.

If you cannot break through, you cannot go further. Throughout history, I don’t know how many immortal cultivators have cut off the foundation-building path before these three levels. Although they have not yet reached the point of being afraid of talking about bottlenecks, they will definitely not be happy if they encounter it.

However, Luo Hong regarded the bottleneck as a rare research opportunity. He did not feel any obstacle when he climbed to the fourth floor and five floors. He felt quite disappointed at that time, but now he has finally caught it.

"I'll just say that with my fourth-grade spiritual root qualification, how could I not encounter a bottleneck? I was just worried before."

In fact, you can only see from the data that the so-called bottleneck is the phenomenon that immortal cultivators practice in a normal way and cannot reach the upper limit of magic power required to break through the next realm.

When Luo Hong accidentally went to the Chuangong Hall to listen to the lecture, she had heard some commonly used methods to break through bottlenecks. All of these experiences of her predecessors verified his conclusions.

The best way to use drugs is to take a pill with strong drug power, and use the mana limit that increases in a short period of time to forcefully break through the bottleneck.

The second is to purify one's own magic power, spend a lot of time polishing and refining it over and over again, and then you can naturally break through the bottleneck.

All the Qi Refining Cultivators who encounter bottlenecks will choose to take drugs, but reality will force most of them to embark on the path of pure magic. This is why there are so many Qi Refining Cultivating Cultivating Cultivating in Huangfeng Valley.

After figuring out what the bottleneck is, the next question is:

Why is the upper limit of the magic power of immortal cultivators limited?

Why don’t cultivators with good spiritual root qualifications encounter bottlenecks?

These two questions are not difficult to answer. As we all know, the Qi Refining Period is actually the period when immortals polish and strengthen their dantian.

Then the upper limit of mana cannot be increased, naturally because the dantian of the immortal cultivator can no longer accommodate more mana.

The spiritual root qualification determines the purity of the initial magic power of the immortal cultivator. Taking Luo Hong's fourth-grade spiritual root as an example, he will absorb four kinds of the five elements of spiritual energy when practicing. Compared with the second-grade spiritual root that only absorbs two kinds of spiritual energy, and also operates a technique, Luo Hong will have more impurities in the magic power refined by him.

In other words, the higher the spiritual root qualification, the higher the purity of magic power cultivated by immortals.

The higher the purity of magic power, the greater the actual amount of magic power in the same size dantian. In this way, high-qualified immortal cultivators will naturally not encounter bottlenecks.

So should I start to consciously purify my magic power for future cultivation?

Luo Hong couldn't help but fall into this kind of thinking.

This is something that other immortal cultivators don’t have to consider at all. There are too few elixirs that can help break through the bottleneck. Not being pure in magic power is equivalent to giving up the path to immortal cultivating.

The reason why Luo Hong hesitated was because she thought of the seniors in Huangfeng Valley who had reached the foundation-building stage but were trapped by the foundation-building bottleneck.
Chapter completed!