It's been a year since Aoki's retreat. For a year, Jiang Feng had been living not far from Aoki's retreat. Aoki was also able to sense Jiang Feng's presence.

For a year, there was no sign of a catastrophe to come. Aoki, who had been worried that Jiang Feng would die under the Heavenly Tribulation because of his cultivation, was also much more relieved. In his opinion, Jiang Feng should have given up. But Jiang Feng didn't have the slightest idea of giving up.

After a year of beatings. Jiang Feng stubbornly practiced a horizontal practice of foreign kung fu. If it is placed on the rivers and lakes, Jiang Feng can be regarded as a little master. But the current physical strength is far from comparable to that of monks. It can't stop any catastrophe. But now, Jiang Feng couldn't practice anymore. He had to cultivate.

The body is not strong enough, but fortunately, there are still some things on the body to protect the body. I survived last time. This time, the body has become stronger, and it shouldn't die in one go.

With this in mind, Jiang Feng once again took out a fire mulberry fruit. After looking at it for a while, he ate the fire mulberry fruit in one bite.

After the fire mulberry fruit is in the stomach, it feels exactly the same as last time. The moment when the medicinal power began to dissolve and transform into aura. Jiang Feng also began to cultivate according to the method recorded in the exercises. Thunder began to rumble in the sky. Dark clouds also shrouded overhead.

The moment the breath of the immeasurable heavenly tribulation appeared, Aoki, who was in retreat, went directly out of the customs. Looking at the clouds that had formed in the air, as well as Jiang Feng who was sitting there, Aoki wanted to stop it, but it was too late. He could only stand outside the range of the Thunderstorm and watch. If he found out that Jiang Feng was in any danger, he would immediately rush over and risk his own implication to absorb and block the thunderstorm for Jiang Feng.

The thunder continued, and lightning slashed down one after another. Within a hundred meters of where Jiang Feng was, all of them were already shrouded in thunderstorms. Jiang Feng, who was sitting there, his body was also trembling under the thunderstorms. and even fell under the thunderstorm. But every time, Jiang Feng would quickly sit back and greet the subsequent thunder tribulation.

After a few minutes, the thunder tribulation showed no sign of weakening. Instead, it suddenly became stronger. And it's stronger twice in a short period of time. The thunder and lightning falling from the sky were also much thicker than before. The scope of the impact has also become wider.

"Immeasurable Tribulation, every time your cultivation is enhanced, the Tribulation you encounter will also become stronger. With what he has on his body, coupled with his own perseverance, he may be able to survive this thunderstorm of the fifth layer of qi training. But what about after that? Moreover, the immeasurable heavenly tribulation is not just the thunder tribulation. Looking at the place covered by thunder, Aoki said to himself.

Since Jiang Feng's cultivation was promoted to the fifth level of Qi cultivation by the Fire Mulberry Fruit, the Thunder Tribulation lasted for a full ten minutes before it became weaker little by little. After the thunderstorm completely disappeared, Aoki rushed over as soon as possible.

"Senior brother, are you okay?" asked Aoki like Jiang Feng, who was covered in scars.

Although the clothes on the body, plus the helmet, are treasures. But after all, it is broken and cannot be fully functional. Although Jiang Feng was not dead, the injuries on his body were even more serious than the last time.

Just the slightest movement, a large amount of blood flowed out of his body. The pain of piercing the heart spread through his body. Jiang Feng gritted his teeth fiercely, so that he would not scream.

"Luckily, I didn't die. Senior brother, is there a healing pill that I can take? The kind that only heals injuries and does not improve my cultivation. Jiang Feng said intermittently.

"Yes, yes. But if you eat it, you will probably cause another thunderstorm. Aoki said with some concern.

"It doesn't matter. It's better to come to the thunderstorm. Jiang Feng said.

Aoki was stunned for a moment, and then understood what Jiang Feng meant. He sighed, took out a lot of low-level healing pills, and placed them beside Jiang Feng.

"Since the junior brother has decided to take this path, there is nothing to say about the brother. I can only wish my junior brother good luck. You should also wait a little longer before taking the pill. Let's let Brother Wei lay out a formation here, so as to isolate the breath of the thunder tribulation. Aoki said.

Jiang Feng nodded, and there was no sound. Aoki looked at Jiang Feng's scarred appearance, a little unbearable, but he couldn't say anything. I can only arrange the formation alone.

The thunder tribulation that is coming now is fatal to Jiang Feng. But it didn't bother the high-ranking monks. You can still use the formation to isolate the breath. Aoki is also afraid that the aura of thunder will cause unnecessary trouble.

After the formation was set up, Aoki returned to his retreat. A few minutes later, the sky was again clouded, and the thunderstorm then fell. The injuries on his body had not had time to fully recover under the pill, and Jiang Feng was about to endure the thunder tribulation again.

The thunderstorm stopped again. Jiang Feng was still not lightly injured. After resting for a while, he took the healing pill. This time, the Heavenly Tribulation did not come, and Jiang Feng finally had time to recover.

Speaking of the two Heavenly Tribulations that just appeared, the first was the Heavenly Tribulation when the cultivation was promoted to the fifth level of Qi cultivation. The second time was one of the nine heavenly tribulations within the realm of the fifth layer of Qi training. The interval between the two Heavenly Tribulations was so short, it could be regarded as Jiang Feng's bad luck.

Originally, Jiang Feng also thought about relying only on his physical body to survive the tribulation. You can also let Aoki arrange a formation that can produce thunder and lightning to hone the physical body. But after thinking about it carefully, Jiang Feng gave up this idea. After all, he wasn't the kind of earth-like physique. The strength of the body is still limited. And there is no monk who survives the tribulation by his physical body alone. You should still rely on your own cultivation.

With the help of the healing elixir, Jiang Feng's body quickly recovered. He also began his cultivation. Now Jiang Feng urgently needs to improve his cultivation as soon as possible. Because he doesn't have much time. He had to race against the once-in-a-nine catastrophe. Only by allowing his cultivation to be higher than the intensity of a nine-year Heavenly Tribulation can he survive.

Cultivation is boring, and this is what every monk has to go through. Aoki also helped Jiang Feng refine the Spirit Gathering Array, allowing him to have enough spiritual energy to cultivate. Coupled with the spirit stones he got last time, as well as some low-level pills from Aoki's own body, Jiang Feng's current cultivation is no problem.

There is no difficulty in the exercises of the Qi refining period. The process is nothing more than laying the groundwork. Unlike those later realms, it takes a lot of time.

With Jiang Feng's efforts, only half a month later, the third heavenly tribulation of the fifth layer of qi cultivation had not yet come, and Jiang Feng's cultivation had been promoted to the sixth level of qi training. When the Heavenly Tribulation of the sixth layer of Qi cultivation came, Jiang Feng was no longer as stiff as before, but began to fight back.

After surviving this catastrophe without danger, Jiang Feng continued his cultivation. Aoki is also continuing to heal. Not long after, the catastrophe struck again. This time, Jiang Feng's cultivation was raised to the seventh level of Qi training. Aoki was in a hurry to get out of the customs at this time. He told Jiang Feng that he must not be in a hurry, otherwise there would be a big disaster.

After asking, Jiang Feng understood. According to the records of the immortal cultivation world. If the cultivation of the Immeasurable Tribulation Body increased too quickly, the fifth layer of Qi cultivation would have to go through nine Heavenly Tribulations, but because the cultivation increased too quickly, only the time when the cultivation was promoted was passed, and before the second coming, it was promoted to the sixth level of Qi training. Then the second heavenly tribulation of the sixth layer of Qi cultivation did not come, and it reached the seventh layer. In this way, it is very likely that one day in the future, when the cultivation is upgraded to a great realm, the heavenly tribulations that have accumulated before, those that have not appeared, will appear in one go.

Think about it, when the cultivation period breaks through from the Qi refining period to the solid foundation stage, what will come is not one heavenly tribulation, but dozens of times. How serious is this danger. There are countless catastrophes in history, and there are those who have died under this kind of accumulated heavenly tribulation. As a result, future generations have suppressed their cultivation, and they have to survive the nine heavenly tribulations and then improve their cultivation. But when these nine heavenly tribulations appeared, no one would know the way.

After learning this, Jiang Feng thought carefully. He didn't suppress his cultivation like the immeasurable tribulations in the records, waiting for the nine heavenly tribulations at each level to come. Instead, they cultivate at their own pace. This is done entirely for the sake of the nine-year catastrophe. As for whether it would cause the Heavenly Tribulation to appear many times, Jiang Feng felt that it could be survived by cultivation. And the nine-year catastrophe is constantly strong. If it drags on for a long time, it will definitely die.

Time flies, and half a year has passed in the blink of an eye. With Jiang Feng's efforts, his cultivation finally reached the ninth level of the Qi Refining Period. This level is the last layer of the Qi refining period. Further up, it is time to consolidate the foundation.

In half a year, the cultivation was promoted to the peak of the ninth layer of the Qi Refining Period, which was a very good achievement. This has a lot to do with the abundant spirit stones, the elixir of Aoki, and the fire mulberry fruit.

In fact, if it weren't for Jiang Feng's need to practice the technique, he would have used it faster. It is precisely because of the fast speed of cultivation that Aoki is very worried.

On this day, after Jiang Feng made sufficient preparations, he began to impact the solid foundation period. To impact this level, it is best to have a solid base dan. But Aoki doesn't have this thing. Jiang Feng is even more not. can only rely on Jiang Feng's own efforts.

Aoki is also out of customs. It was right next to Jiang Feng. Always be ready to help Jiang Feng deal with possible dangers.

During the operation of spiritual power, Jiang Feng's body gradually adjusted to the best state. Gradually, he began to rush towards the threshold of the solid foundation period.

With Jiang Feng's spiritual power level, there is no problem in impacting the solid foundation period. But this does not mean that Jiang Feng will be able to successfully reach the solid foundation period.

On the path of cultivating immortals, I don't know how many monks there are in the Dao, stopping at the ninth layer of qi refining. The level of solid foundation also determines the fate of many people.

Time passed slowly, and Jiang Feng's spiritual power was running rapidly in his body. He hit the threshold of the solid foundation period again and again, wanting to liquefy the spiritual power of his whole body and then condense it in the dantian.

Aoki also paid serious attention. He did not ask Jiang Feng to wait and then hit the solid foundation period. If you return to the Five Elements Sword Sect, then you will have Guji Dan, I believe it will be much easier Now that Jiang Feng is willing to do it, let him do it. If it fails, it will also make Jiang Feng know the difficulty of Dao cultivation.

Almost all of the spiritual power in the whole body was compressed into the dantian. Spiritual power began to transform into a liquid state. Jiang Feng's side had already prepared a spirit stone, which was providing Jiang Feng with a large amount of spiritual power.

However, at this time, the spiritual power within the dantian suddenly rioted, and it uncontrollably rushed out of the dantian and spread back into the body. Jiang Feng immediately spurted out a mouthful of blood. In the sky, at this time, there was a rumbling thunder.