Coming to the valley, it didn't take long for Ning Bufan to look for the Azure Grass he needed. The leaves, roots, and stems of this small grass are all blue, and it looks beautiful.

Wang Yuqi and his group had completed their task, and Ning Bufan sent them out of here.

The environment in the cannibal valley is quiet, and the terrain here is indeed extremely dangerous, but it is not as exaggerated as rumored to really eat people.

Most of the legend of the cannibal valley came from the forest outside the valley. Ning Bufan guessed.

After all, there is a wolf demon there, and many people who come to the expedition every year will die at the hands of that beast. Over time, the rumors here have changed their flavor.

Ning Bufan found that this valley was full of spiritual energy, and it was an excellent place to cultivate.

Anyway, Ning Bufan didn't have anything important, so he planned to live in this secluded valley for the time being.

The area of this valley is not very large, and there is a clear lake deep in the valley.

For several days, Ning Bufan refined the pill during the day every day, and sat by the lake at night to meditate and practice.

Ning Bufan's cultivation of immortals is divided into two main parts, one of which is naturally to cultivate qi and cultivate immortals to improve the realm.

The other part is body refining.

He has now successfully advanced to the middle stage of Qi training, as long as he breaks through to the late stage of Qi training, he can temper his physical body and start his journey of refining his body.

Body refining is an important part of cultivating immortals, and without a strong body, it will not be able to withstand the load of surging true elements in the body. It is even more impossible to exert supernatural powers against the sky.

If the body is weak, before he can cast a powerful spell, I am afraid that he will explode and die first.

Even Ning Bufan didn't know that this set of immortal cultivation techniques was a miracle skill in the immortal cultivation world. In the usual exercises, qi training and body refining will correspond to two sets of exercises. However, this method of cultivating immortals and refining the body can make the cultivator cultivate both qi and body.

Therefore, cultivating the immortal cultivation method will be several times stronger than the physical body of a monk of the same level.

Ning Bufan refined dozens of Peiyuan Dan for several days in a row.

He couldn't wait to take a Peiyuan Dan, and a warm current rose from the dantian. The heat began to swim along the limbs.

Pei Yuan Dan can consolidate the foundation of Pei Yuan, and more importantly, it can condense the true qi.

Ning Bufan cultivated to the middle of the Qi Condensation Period, and the true qi in his body was as vast as the sea, but under the effect of Pei Yuan Dan, those true qi were constantly condensed and condensed.

Three days later, Ning Bufan felt that only one-tenth of the true qi in his body was left.

However, Ning Bufan was not panicked, but overjoyed.

Because this is a sign that the true qi has been condensed into the true element.

As Ning Bufan's true qi continued to condense, the amount of heaven and earth aura he absorbed by his daily breathing and meditation was also increasing geometrically.

Ning Bufan's body was like a bottomless abyss, and countless spiritual energy continued to merge into his body, if he were someone else, he would have already been exploded by such a huge spiritual energy and died.

However, Ning Bufan still felt that it was not enough.