After dealing with the matter of spirit insects, Zhang Peng went to visit Huofeng again. After six years of uninterrupted demon pill feeding, its strength is also unprecedented, and it has already broken through to the peak of the third-level demon beast. I think that as long as it accumulates for a period of time, it should have no problem breaking through to the fourth-level demon beast.

After briefly talking to Huofeng for a stick of incense, Zhang Peng got up and left. Then he checked the cultivation of the elixir in the medicine garden in the cave, and saw that the elixir in the garden was extremely dense under the careful care of the puppet, so Zhang Peng walked towards the outside of the cave without any worries.

After a meal, Zhang Peng appeared on a small red-gray reef on the edge of the island, at this time his face was indifferent, his face was not sad or joyful, just quietly crossed his knees on the reef, feeling the sound of the waves of the turquoise sea.

The sound of wave after wave made Zhang Peng's heart seem extraordinarily quiet. Six years have passed, which is a lot of time for mortals who are only a hundred or ten years old, but this is only a matter of a snap of a finger compared to their cultivators.

Looking back on the six years of retreat, in the first three years, after Zhang Peng finished refining the Yuqing Pill, he began to continuously swallow and refine. And Yuqing Dan is also worthy of being an ancient elixir, after swallowing it, its mana is like a stream flowing into the sea, and it begins to grow by leaps and bounds in an instant. It only took two years for me to successfully break the bottleneck in the middle stage of foundation building and enter the middle stage of foundation building as if there was no hindrance.

However, the good times did not last long, and since he entered the middle stage of foundation building, the medicinal power of his Yuqing Pill on him dropped sharply. As a last resort, Zhang Peng had no choice but to increase the amount of swallowed medicine, thinking that the quality was not good, so he used the dosage to make it up.

But even so, after increasing the dosage of the medicine, his Yuqing Pill also completely lost its effect on him a year later, when he pushed his cultivation to the middle and late stages of foundation building, just like the original Gathering Spirit Pill. At this time, no matter how much Jade Qing Pill he was swallowing, it would not produce a single trace of spiritual power in his body.

This change suddenly made Zhang Peng speechless, you must know that according to Yuqing Dan, it is a genuine ancient elixir. Not to mention that this elixir is of great help to the monks in the foundation building period in their cultivation, it should also have a certain effect on the monks in the early stage of the foundation building. But how can it be invalid for itself?

After thinking about it, Zhang Peng did not find a specific reason, and could only come to a specious conclusion, that is, Yuqing Dan also became resistant to himself like the original Juling Pill. After all, from ancient times to the present, there has been no one like him, who has devoured and cultivated the elixir like sugar, so he can't compare others and find out where his own problems are.

In the next two years, Zhang Peng had to replace the elixir and began to swallow the three-leaf pill for refining and cultivation. However, compared with Yuqing Dan, not only is its medicinal power a big difference, but its medicinal effect is also a big cut shortened for him. In just two years, his cultivation was pushed to the peak of the middle stage of foundation building, and he was only one foot away from the door to the late stage of foundation building, and it was completely invalid.

This made Zhang Peng speechless and at the same time, he felt even more crazy, but fortunately, he quickly calmed down and knew that he could only rely on his own efforts to impact the late stage of foundation building.

Therefore, he combined his previous cultivation experience and began to adjust his cultivation plan. First, he spent a month looking at and recalling the various things he had encountered over the years from the perspective of a bystander, so that his state of mind was completely calmed to the point where his heart was like water. Then he spent another two months to comprehend and sort out his exercises, and to think through the things that he didn't understand very well before.

After doing this, more than two months have passed, when he was still meditating and cultivating like a stagnant water, one day he suddenly felt a hot current surging all over his body, and then the spiritual power in the dantian suddenly rushed, and he felt that his body was light, and then the scene within more than twenty miles appeared in his mind.

In this way, Zhang Peng unknowingly broke through the bottleneck of the late stage of foundation building and officially became a high-level monk in the late stage of foundation building.

The breakthrough in the exercises naturally made Zhang Peng feel very happy, but his happy thoughts only flashed in his heart, just like a leaf falling into the water, only a little wave was set off, and then disappeared without a trace.

Then Zhang Peng began to consolidate his martial arts realm like this, and it was not until March that he felt that his alchemy was about to break through the third layer, and after the later realm had been completely stabilized, he stopped his major exercises and began to attack the third layer of alchemy with all his might.

I don't know if Zhang Peng's exercises have reached the late stage of foundation building or if Zhang Pengzhen has a unique talent in cultivating alchemy, and he only took a few days to break through the third layer of alchemy. At this point, his divine consciousness has increased dramatically again, and he can clearly sense the range of more than thirty miles and nearly forty miles.

And this distance is already close to the peak of the early stage of the knot, and even the sensing range of some mid-stage masters of the knot pill who are not strong in divine sense cultivation. This shows the strength of alchemy to increase its divine consciousness, and its own extraordinary.

In the last few months of the retreat, Zhang Peng took the secret room to practice honestly, trying to increase a little more spiritual power through penance, which was also a breakthrough. But what disappointed him was that in three or four months, his spiritual power had only increased slightly, which was slower than a turtle crawling. Suddenly, he was accustomed to swallowing pills, refining his spiritual power, and then rapidly increasing his mana, and suddenly he couldn't bear it anymore, and immediately ended his retreat career.

After three days and three nights, when Zhang Peng recalled all the things he had done over the past few years and formulated a detailed plan for his future cultivation, he left the cave with the fire phoenix and a dry spirit worm and continued to move towards the eastern sea.

Half a month later, on this day, Zhang Peng stepped on the Tianfeng leaf as usual and continued to hurry. But it didn't take long for his brows to furrow, and he saw that the sky that had been clear suddenly became cloudy, and the whole thing was dark, and he felt like a sign of a storm was coming.

Seeing this, Zhang Peng's inspiration flashed, and he hurried forward. In just a short cup of tea, he appeared more than thirty miles away. Then I saw that more than 20 miles ahead, there were already big waves, the demonic spirit was confused, and the huge water columns as thick as several people hugging each other rose into the sky, reaching dozens of feet in the air.

Suddenly, the black clouds in the sky seemed to have accumulated enough strength, and white thunderbolts as thick as thumbs suddenly rushed down from the clouds in the sky, and slammed down towards the sea surrounded by huge water columns in the sky.

In an instant, the golden thunder and lightning shot out like ten thousand arrows, a symbolic sign of killing everything. However, the sea below suddenly rose with a thick earthy yellow demon cloud, and in the blink of an eye, it became completely covered by the sea area surrounded by its water column.

However, at this moment, thousands of thunderbolts still fell, but in an instant, the thick demon clouds collided together. I only heard a sound like barbecue, and I saw that after the thunder and lightning came into contact with the earthy yellow demon cloud, it was like clear water falling into a pot of oil, which instantly made the entire demon cloud boil, and then melted at a speed visible to the naked eye.

But at the same time, the thunder and lightning were blocked by the demon clouds, and what really fell into the sea was only a drop in the bucket, and the few were pitiful.

In this way, the time of a cup of tea has passed, and the entire thick demon cloud has long been fragmented and almost disappeared, which seems to be useless. And the thousands of thunder and lightning in the sky also died down at this time and stagnated.

"Could this be a seventh-level peak demon beast crossing the Transformation Tribulation. Zhang Peng was secretly surprised in his heart, although he had never seen the real seventh-level demon beast tribulation, but this kind of celestial phenomenon, it was introduced in many of the materials that introduced the demon beast, how could he not know it as a monk.

The next moment, Zhang Peng's body flashed, and he was about to turn the Heavenly Wind Leaf and escape immediately. He didn't want to find himself after that monster beast had successfully crossed the catastrophe. At that time, with the cultivation of the opponent's eighth-level demon beast, even if the vitality is greatly damaged after the catastrophe, if you want to pinch to death only yourself in the late stage of foundation building, it is no different from pinching an ant to death.

But Zhang Peng flew two miles in the opposite direction before he stopped in a hurry. There is no other reason, according to his observation, this seventh-level peak monster that is about to enter the eighth-level demon beast should have just started the tribulation now, and even if he finds himself, he will not kill it immediately. And being able to watch the demon clan cross the transformation tribulation with your own eyes is something that can be compared but not wanted, and maybe it will be of a lot of help to you in the future. Thinking of this, Zhang Peng stopped calmly and began to carefully sense the front.

And just when Zhang Peng began to think about this, the thunder and lightning in the sky began a new round of attacks. I saw white thunder and lightning as thick as a baby's arm, like the previous round, and continued to slash down towards the sea below.

With a loud bang, the huge water column that had originally stayed around the sea area leaned towards the middle, and suddenly formed a towering water curtain, completely covering the demon beasts that were crossing the calamity below.

At this time, the white lightning struck above, and suddenly brought a large splash of water, shaking its entire light mask more than once, and it seemed that it might shatter at any time

In this way, after a few hours had passed, the power of thunder and lightning had passed seven waves. Among the seven waves of thunder and lightning, the first six waves are okay, and when a wave of thunder and lightning falls, its demon beasts will resist it with a kind of magic power or treasure.

But since the thunder and lightning reached the seventh wave and completely turned silver, its demon beast has never spit out any magic weapons or magical powers to resist the power of thunder and lightning. One after another, the huge thunderbolts that were three points thicker than the mouth of the bowl, just like the thunder god punishing the world, bombarded the sea more than a hundred zhang wide, and hit the huge monsters that were being robbed roared into the sky, screaming and screaming non-stop.

And Zhang Peng, who was standing on the side and had been peeking at the demon beast tribulation, calculated that the demon beast's catastrophe should have reached the end of the period, and was about to prepare to flee immediately, so as not to be settled by the demon beast. But just as he had this intention and was about to put it into practice, the eighth wave of thunder tribulation fell, and at this time, a mutation abruptly appeared. (Exciting to be continued, please stay tuned)