At the same time, in the core area of the secret realm, in the bottom of a dry lake, a person, a sword, and a broom were sealed in three ice sculptures motionless, and I don't know how long it took, suddenly the humanoid ice sculpture made a clicking sound, and a trace of cracks began to expand rapidly from the ice sculpture, until the entire ice sculpture was covered with cracks, and the man in the ice suddenly felt something, opened his eyes, and a ray of fine light shot out of his eyes, and the ice instantly shattered and cracked. The man stood up slowly, a blue water curtain exuding an extremely cold aura loomed around his body, the man urged his spiritual power, and the water curtain was gradually inhaled into his body and disappeared. This person is naturally Yun Feng, who has been cultivating for a long time with the help of the Xuanbing Water, his cultivation has reached the Great Perfection of the Qi Refining Period, and he can no longer continue to cultivate, and the Thunderbolt Five Elements Sword and Qiankun Broom beside him are of a higher level, so they continue to absorb the power of the Xuanbing Water.

At this time, the Xuanbing Water was thrown as much as half of it, if the cloud wind stopped, the power of the Xuanbing Water in his body was not enough to reconstruct the spiritual root, he only improved his cultivation, and his own qualifications and strength did not achieve qualitative strengthening. If he wants to recreate the spiritual root, Yun Feng can only find a way to continue to absorb the remaining power of the Xuanbing Water, and if he wants to absorb it further, he can only try to build a foundation, and after cultivating to break through the foundation, the meridians in his body can potentially accommodate the power of the five elements of the treasure of recreating the water spiritual root.

However, building a foundation is the most important and difficult step in the process of cultivation, in the entire Tian Yuan Continent Immortal Cultivation Realm, all cultivators who want to build a foundation must use the power of Zhuji Dan, even if it is Wei Shaotian, Shangguan Diewu and other extremely talented people are no exception.

In ancient times, there was no such elixir as Zhuji Dan, even if there were many geniuses at that time, there would never be more than one person who could successfully build a foundation among millions of monks, but once the foundation was successful, this person would definitely become an immortal, and some people even became the existence of a Dao saint in the end. Therefore, in ancient times, there was a saying that Zhuji Cheng and Dao Immortals were born, but all this changed after a Dan Dao wizard developed Zhuji Dan. This genius's real name is Li Er, and after he was promoted to the Dao Saint, people called him Dan Sheng. This person is extremely talented, and on the way to alchemy, he has the achievements of no one after him. After Dansheng succeeded in building the foundation, his cultivation soared all the way, but after trying to build the foundation with his childhood sweetheart, he was almost hopeless for life. The little junior sister who can't build a foundation has a limited number of years, Dansheng in order to be with her immortality, he spent countless efforts, and after a night of whitehead, he finally developed the first Qi Dan Zhuji Dan in ancient times, and people who take Zhuji Dan have a fifty percent chance of succeeding in building a foundation, and a person can only take it three times in his life, that is to say, the biggest bottleneck in the process of cultivation, the probability of building a foundation without one million has been improved to the extent that almost everyone can build a foundation through a pill. What's even more commendable is that in order to prevent other cultivators from suffering from separation, Dansheng actually announced the Dan recipe of Zhuji Dan to the world, and the refining herbs of Zhuji Dan are not very precious, and almost every sect has the ability to refine them. Therefore, in the years that followed, the Tsukidan gradually became a necessary elixir for monks to build a foundation.

However, after a long time, the monks slowly discovered that there was a world of difference between the strength of those who succeeded in taking the Zhuji Dan and those who succeeded without the help of the Zhuji Dan. However, even if they can't become holy after taking the Tsukidan, they are still more willing to choose to take the Tsukidan than if they can't build the foundation and can only be a Qi refining stage cultivator, after all, even if they become a Dao Venerable, they will have a thousand-year lifespan.

After the disappearance of the ancient period to the ancient period, the Zhuji Dan has been improved by countless Dan Dao geniuses, and finally there is no limit on the number of times it can be taken, and at the same time, the success rate of the foundation building has also increased to seventy, and the difficulty of continuing to cultivate after taking it has also increased.

If Yun Feng had a foundation building pill on his body, it would be easy to build a foundation with the help of Xuan Bing water, but he searched all over the head ring and didn't find a foundation building pill, and now if he wants to build a foundation, he can only use the method handed down from ancient times to build a foundation by using the form meditation vein to accumulate qi.

According to the foundation volume of the "Jindan Dayao", "the cultivation of the Tao is not outside the cultivation of the three things of the essence of the spirit, it is the sense of the three things, the conformity is the mortal, the reverse is the immortal, what is the shun? What is the meaning of reverse? All things contain three, three to two, two to one, those who know this Tao are pleasant to keep the form, cultivate the form and refine the qi, accumulate the qi and turn it into refinement, refine the essence and merge the gods, refine the gods and return the void, and virtualize all things into immortals. "Yunfeng's current Qi Refining Period, the Great Perfection Cultivation, is the stage of cultivating Qi in the book, if you want to combine three into two for further cultivation, you must accumulate Qi and refine to achieve foundation building. If you want to accumulate qi, you must carry out form meditation to stabilize the pulse, and the form meditation pulse is to open up the meridians around the body through meditation and absorb spiritual energy, so as to realize the practice of qi and refinement.

If you want to form a meditation vein, you must first achieve the six roots of purity, not chasing the six dusts, not scattered, not drowsy, mindfulness firm, vigorous and complete, beware of the mind for a long time, the spiritual power accumulates step by step, and after reaching the number of breaking through the bottleneck of foundation building, you can open the qi veins and impact into the foundation building realm.