Behind each realm gate, there is a realm road. Zhuji Gate is the first gate on the entire avenue of cultivating immortals. As the first pass, it naturally plays a pivotal role. The so-called foundation building is to build a solid foundation. In this way, the subsequent development and achievements can be steadily raised.

A monk's foundation building level is enough to determine the final achievement of his entire immortal cultivation path. Bai Yitong has a firm mind and has already set his sights on the long-term future. Therefore, from before the initial foundation was built, he chose to forge thunder.

There are very few monks in the immortal cultivation world who know about it, but in fact, the test of the upper realm for the monks of the lower realm has already begun since the foundation was built." It's just that the thunderstorm in the foundation building period is just an invisible and phaseless dark thunder. Moreover, the thunderstorm during the foundation building period was spontaneous from within the monks. Born in the dantian, also died in the dantian.

"Poof!"

Suddenly, a sound similar to popping beans came from the confession's pupil dantian.

There was a sudden tumbling in the lower dantian, only to feel that an undercurrent in the Mengmeng Cave suddenly appeared. This undercurrent is only a few inches long, but it has the power to shake the whole world. Although Bai Yitong had been mentally prepared, he was still blown up by this dark thunder.

The Yuan Shen Light Ball, which was about to lose its normality, was blown up by the dark thunder and shattered in an instant. The little bit of light was like a firefly, and it hurriedly scattered in all directions. Bai Yitong was startled, this Yuan Shen Ball was broken, so what kind of sect did he cultivate. He never imagined that the Yuan Shen Light Ball he had worked so hard to condense would be destroyed so easily. For a while, he only felt disheartened, and his will suddenly became depressed.

The second dark thunder sprung up. The scattered Yuan Shen Light Ball was once again under the pressure of the dark thunder, and it actually began to coincide with the surrounding energy. At this time, the mysterious lotus seed of the Mud Pill Palace suddenly emitted a milky white vapor, and it also joined the ranks of overlapping and condensing.

Light, energy, and aggregates converge, slowly flowing and spinning. Bai Yitong was a little stunned for a while, he wasn't sure whether the Yuan Shen was scattered. It's still a breath left. In this state, the third dark thunder accumulates thickly. The third dark thunder, which was several times more powerful than the previous two times, completely dispersed all of this in one fell swoop. What light and energy, or aggregates, everything is gone.

It's like nothing, and it's like chaos. Bai Yitong's primordial spirit, divine consciousness, soul, etc., all of them were alive, and all of them fell silent.

......

As if there was time, as if there was no time. In a single thought, thousands of years may have passed. The Void of Extreme Silence. A little glimmer of light suddenly appeared. Gradually, the glimmer slowly condensed and materialized, and finally turned into a brilliant Yuan Dan. It took a long time, but it was quick.

At this point, the primordial god ball finally changed from phosgene form to liquid form. And Bai Yitong's foundation building process is basically half completed. In addition to the transformation of the form of the primordial spirit, there is also the process of eliminating rough rakes in the body. This is also the consolidation stage of the primordial god form, and the transformation stage of divine consciousness.

Bai Yitong's spirit gradually recovered, but he suddenly received Jiaying's feedback from his thoughts. His Yuan Dan had just been formed. That is, it summoned the covetousness of the demon beasts from the outside world.

The monk's inner pill is the same as the demon pill of the demon beast, both of which belong to the crystallization of the aura of heaven and earth. Therefore, whenever the Yuan Shen Pill is born or advanced, the Dan incense will spread everywhere, and nearby demon beasts, monks, or other races will be attracted. They will come and rob it.

From a certain point of view, the birth of the Yuan Shen Dan is similar to the Heaven and Earth Spirit Treasure. Therefore, the most dangerous time is when a monk or demon beast advances. Yes, but where advanced. Basically, I will find the closest person to protect the Dharma.

Bai Yitong went deep into the depths of Lei Ze's underground for hundreds of miles, thinking that there would be no demon beasts to harass him. Who knows, in the end, he still found a demon beast to snatch Yuan Dan. This may also be the case. An alternative quiz in the dark.

Cultivating the Immortal Dao is by no means as easy as imagined.

Bai Yitong checked the external situation attentively and found that the attacker who came to attack was actually a three-eyed thunder cicada chrysalis demon. This kind of crypt-dwelling demon insect prefers deep underground. No wonder it was able to get here as fast as it could.

"Huh, Jia Ying commands the corpse spirit beast, this set of formations ......"

The moment Bai Yitong's mind was released, he suddenly found that Jia Ying controlled the corpse spirit beast to fight with the three-eyed thunder cicada chrysalis, and actually used a formation that he had never seen before. Although the new formation is still relatively loose at present, the overall power of the formation has been quite large-scale. Bai Yitong searched all the information in his memory suspiciously, but he did not find a similar formation. There is only one explanation for this situation. That is, Jia Ying created this new formation by himself.

For this result, Bai Yitong was very surprised. Jia Ying's true identity, he knows it very well in his heart. To say that a plant with no soul and no thought actually created its own formation. When I say it, I'm afraid that no one will believe it.

The three-eyed thunder cicada chrysalis is a thunder demon insect, which is naturally effective in restraining corpses. One by one, the corpse spirit beasts were scattered by thunderballs like smoke rings. But fortunately, there are a lot of corpse spirit beasts, and in the end they trapped the thunder cicada chrysalis demon in the center of the formation. At this time, Jia Ying gently shook the wooden bell three times in a row. The dozens of Seven True Corpse Spirit Beasts that had retreated to the periphery suddenly released Dao bloodline spells at the same time. After all, the thunder cicada chrysalis demon was weak, and for a while, part of the epidermis was eroded by the blood method.

"Know ......"

Suddenly, a cicada chirped.

The three-eyed thunder cicada chrysalis burst out of its shell, and it completed its transformation in an instant. With the sound of "buzz", the blue light on the body of the three-eyed thunder cicada flashed, and in a moment, a long thunder pillar shot out from the middle eye.

The group of corpse spirit beasts that were walking outside in layers was suddenly pierced out of a passage by the thunder pillar. The nearly 100 corpse spirit beasts that were originally on this passage all turned into black smoke.

The instantaneous transformation of the three-eyed thunder cicada caught Jia Ying off guard. Bai Yitong originally wanted to consolidate his cultivation and then deal with the attackers. But seeing that the corpse spirit beasts were greatly consumed, and nearly a thousand of them were wiped out under the thunder pillar after a slight delay, he had to give up his plan to consolidate his cultivation.

"It seems that this second Tsukidan can't be saved. ”

Bai Yitong muttered to himself, and immediately swallowed the remaining Tsukidan.

The energy transformed by Zhuji Dan is like a monstrous wave descending down the dantian along the meridians. At this time, Bai Yitong had already passed the foundation building gate and entered the early stage of Nayuan. The dantian and the law vein are no longer comparable to when the spirit was gathered. The energy that Tsukidan has transformed can no longer be as rampage as before.

Bai Yitong easily channeled the energy and slowly flowed down in the dantian. There was a flash of brilliance in his eyes, and Yuan Dan quickly spun and absorbed it frantically. In less than a moment, the energy contained in a Tsukidan was roughly absorbed. At this time, his mind was outstretched, and he saw that the three-eyed thunder cicada was wantonly slaughtering the corpse spirit beast. In just a short period of time, there have been nearly 10,000 losses. Bai Yitong's heart twitched for a while, and he suddenly felt a little painful. These tens of thousands of corpse spirit beasts are the biggest reliance on his hands. At this time, it is nearly thirty percent less, and it is naturally a little unbearable.

"Jiaying, step aside!"

Bai Yitong roared and flew up. A ray of ice shot out like a cold thorn, straight to the third eye of the thunder cicada. (To be continued......)