Qi Feng and the other two spirits did not go directly to the target place, but stopped at wèizhi, four hundred miles north of Siberia, about dozens of miles from the "Fusang Island" where the strange underground palace was located.

Qi Feng ran tens of thousands of miles with his flying sword, consuming extremely high true energy. The six original beads each had less than 50% of the true energy. He needed a rest to go to the Fusang Island under the ice. Even so, Feiyun and Li Yunyang admired it so much.

Although the White Bone Spirit has never seen such an immortal sitting on an iron plate, she heard Fairy He say that there was a great immortal named Lu Zhenren among the Eight Immortals, and she also flew around with such a big sword. She could not determine what kind of cultivation Qi Feng was. However, she had made up her mind to accumulate virtue and do good deeds in the future and do things according to the laws of the Supreme Immortals, in order to see Song Yingxing as soon as possible. She was very grateful to Qi Feng for not killing her, and she was already grateful to repay her.

Qi Feng originally wanted to go there alone, but later he thought that since their names have been standardized, they are already people who are paying attention to it, and this trip to Fusang was also their own fortune.

After using the real fire to break the ice, open a place of dozens of square meters, let them rest for a while, and there will be a fierce battle. At the same time, Li Yunyang and the other two repaired the divine fire as before, even more spiritual and spiritual than before.

Yi Yao and Ling were very grateful in his heart. Without saying a word, he quickly sat down and practiced according to his own method.

Feiyun found that he had the lowest cultivation level in this journey, and secretly sighed in his heart that he must find a way to catch up. Seeing the two spiritual cultivators coming aside to practice, he saw it in his eyes and felt it in his heart.

Qi Feng opened his spiritual sense to be alert, and then took the middle-grade spirit stones obtained from Lu Fang. After the spirit gathering array used by Lu Fang was arranged into eight spirit stones, he quickly sensed extremely powerful spiritual breath. He used the second day of the Nine Heavens Tongyou Dao Dharma, and soon, a vortex-shaped cloud of Qi formed around him, and then he was crazily sucked into his body with him as the center.

Originally, according to some of Lu Fang's memories, these top-grade spirit stones were divided into eight pieces, and the foundation-building true energy only needed one group to recover, but Qi Feng completely used Fang Duo, and Lu Fang collected as many as eighty pieces.

Only then did the true energy and physical condition be adjusted to an excellent state. After looking inside, he had already advanced to the sixth level of Qi refining. He directly crossed the fourth level and the fifth level!

During his practice, he did not control the rhythm of the nine heavens Tongyou. Unexpectedly, he rose to the sixth level of Qi Refining. The six cores were shining brightly. Six different colors formed hexagonal rotations in the chaotic sea of ​​qi like vast star beads.

Qi Feng had no level-level practice before. After meeting Fang Duo and the others for the first time, he realized that in their opinion, his cultivation seemed to be on the third level of the early stage of Qi refining (I had previously mistakenly made foundation building for forgiveness). At that time, he did not know what he should do to be better. Although he had the supreme Taoist law that could naturally evolve, it was as unscrupulous as if he was in Baoshan but was in a beg for food.

With the jade slips of Penglai Immortal Pavilion from Lu Fang and others as a reference, Qi Feng has fully mastered the basics and levels of the cultivation world of the Sumeru Realm, and compared them with the martial artists and ordinary immortals in the heavenly realm, he has gained a relatively complete understanding of the Three Realms now.

Qi refining begins with the innate nature. In this innate, those practitioners on earth have reached the point of high internal energy. If they do not break the innate nature, they will not be able to truly enter the sequence of practice. They will eventually die at the age of 120 and break into the innate realm. This is the basis for practitioners.

This innate moment is when Qi Hui opens his spirit.

It's just that not everyone has this condition.

Take Qi refining as an example. It is divided into three periods, first, middle and last periods. The true essence of each period must form a small core.

Each period will have different phenomena, and each period will be divided into one, two or three layers.

Every time a layer is completed, a cocoon-like hardness will form in the kernel, which is the process of gas condensation and nucleation.

Until the three layers of crust form, they will advance to complete the process, and finally merge three into one to form a more dynamic eukaryotic core.

Under the sensation of the spiritual aggregate of heaven and earth or enlightenment, the shell is broken and the foundation is established. This is the process of building the foundation.

The ultimate state of Qi refining is to refine the Qi sea into a spiritual breath pool for the true core, while the elixir is to break the core and form the Qi pill, and then go upwards, the intermediate true path called the Nascent Soul by the Sumeru Realm.

Unfortunately, there are not many records in Lu Fang's things.

Because Sumeru is just a small realm, where the golden elixir is already a great way. If anyone who crosses the Sumeru heavenly tribulation and forms a baby will ascend and leave.

However, there are some fake infants there, all of them who have not died after the failure of the heavenly tribulation. There are two in Penglai, and the nine major sects have fake infants sitting in the formation. Generally, fake infants cultivators live a hundred years longer than golden elixir cultivators. Therefore, in terms of lifespan, their monks should not compare with the celestial immortals who have passed through the immortals of the ten generations of reincarnation, but they are not even comparable to spiritual cultivators who have been abandoned by heaven and earth and the demons with extremely long life. However, their combat power cannot be ignored.

There are probably unique immortal-level practitioners like Qi Feng who practice while learning, because the celestial immortals do not practice at all. Perhaps they cannot practice in the heavenly realm, and earth spirit objects cannot always exist in the heavenly realm. Only those who have been refining the power above the Daluo Immortal level will not be affected by the Tiangang for a day and be able to retain the strength of Tianjue. Qi Feng did not know this, so he was always confused about why the celestial immortals did not practice hard, but instead focused on cultivating the magic weapon driven by the divine consciousness to strengthen himself, but had no answer.

If you use eighty top-grade spirit stones, you can directly upgrade to the third level. How easy is this kind of cultivation! Spirit stones are really good things!

Qi Feng thought that using this thing to sacrifice true energy would be many times stronger than directly sucking the spiritual energy of heaven and earth. But why did the monks he had seen not look very high-end? I have to ask about this after seeing He Runcheng next time.

If Lu Fang still had soul, he would not be angry to death when he heard Qi Feng's doubts!

Spiritual stones are also extremely rare in the Sumeru Realm. Although there are tens of thousands, they are very different. A palm-sized high-grade spirit stone is equal to 10,000 medium-grade, and a medium-grade spirit stone is equal to 10,000 low-grade spirit stones.

So after Qi Feng found out the exchange relationship of the spirit stone, he immediately stopped saying this.

After scanning his spiritual sense, he found that in addition to the more than 40 high-grade spirit stones left, more than 2 million medium-grade spirit stones were all from Lu Fang's stupid bird golden elixir, and the rest were low-grade spirit stones. After all, it was converted, it was only equivalent to more than 200 high-grade spirit stones.

"Uh," Qi Feng searched Fang Duo's previous information and found that ordinary disciples in the Qi Refining Stage only need a few hundred low-grade spirit stones to recover at one time. Even if they build foundations, they only have thousands of medium-grade spirit stones. The use of eight high-grade spirit stones in the Golden Pill stage is already considered a very powerful true energy quantity!

"The gap is so big! Is it because I am an immortal?" Qi Feng couldn't understand why he only used the sixth level of Qi refining at his level but used ten golden elixirs' true energy to reach the sixth level of Qi refining?

Qi Feng was really afraid that there would be a spirit explosion. After looking inward for a long time, he found that the six-colored ball was spinning steadily. There was nothing wrong with it, so he woke up from the seclusion.

"Three days?" Qi Feng was shocked. He didn't pay attention to the time issue. He didn't expect that he had been in this under the ice world for three days.

One person and two spirits were always guarding the side. Later, the two spiritual practitioners saw that the spiritual breath around Qi Feng was extremely strong, so they carefully came over to borrow some light to practice. Although they were soul bodies, this kind of spiritual power was also very important. It was not used to gather the sea of ​​qi, but was necessary to concentrate the mind into a spirit body. The eyes of mortals could not see it, but Qi Feng could see it with a faint look. They could form a phantom-like spiritual body, which was generated by this kind of substance. With it, spiritual practitioners would not be afraid of the sun and could walk in the world.

Feiyun was so anxious, but it was useless to be anxious. Later, he began to understand what he had seen and heard in the past few days. He really thought he had his own martial arts to practice.

As soon as Qi Feng woke up, he immediately studied the relevant information on how to enter Fusang Island with the three of them.

It is close to the pole of the Arctic, or the island closest to the pole. Although it is not big, only a few hundred square kilometers in size and is still kilometers under the ice, the ice there is different from the ice. There are four air vents connected to the top, but it is not a passage for people from the inner gate to enter and exit.

The passage is under the sea, and enters the island through submarines and underwater ports. Of course, the inner gate is generally not allowed to come to the island frequently, and the personnel control is also very strict. This headquarters only allows the core layer of the outer gate to come here, or it is a benefit of helping people from the east. Here you can get the additional benefits of the inner gate of the underground palace. Feiyun has only been here twelve times since becoming an elder, and has only entered the underground palace once.

Li Yunyang went in twice before his death!

"Did your adoptive father and others build this place?" Not only Qi Feng had this question, but also the White Bone Spirit had this question, because Li Yunyang said that when the Empress of the Tang Dynasty came here more than a thousand years ago, he came with his adoptive father. At that time, a very powerful Tang Dynasty monk he had met was the guest.

Li Yunyang was also a little confused and thought for a long time before saying, "It should not be like this, because I remember that even my adoptive father and others found that place in the snow and ice for a little while. Those who had no foundation for cultivation either died under the palm of the white bear or were sucked away by wind and snow and ice cracks. One thousand eight hundred people came together, and only fifty people came here in the end, and only ten people actually entered the underground palace, all of whom were of high cultivation at that time!"

Qi Feng's heart moved.

"Why did they come here? I think it's not as simple as helping that empress escape?" Qi Feng asked. (To be continued...)
Chapter completed!