At first, Lan Yi saw the pill fly out and stood up happily, but when the pill turned into powder, Lan Yi sat back on the ground with some disappointment.

Hu Feng was extremely disappointed at this time, Dan Shen said with a smile: "Ning Dan is a very critical step, if your mental power is not concentrated, then the Dan will not be able to condense, you must remember that all the ingredients of the Dan are incompatible, since you want to condense them together, it must be a not simple thing, so you have to be attentive."

Hu Feng nodded, and he also understood what his problem was just now.

Just as Hu Feng was about to start practicing again, Dan Shen reminded: "You will make different progress every time, but you remember that after you finish Ning Dan, there will be a new problem, that is, the last thing you will encounter after Ning Dan ,—— Heavenly Tribulation"

Hu Feng nodded.

"Originally, the grade pill is a kind of anti-heaven existence, as long as it appears, it will definitely be punished by the heavenly tribulation, but as long as your mental strength is strong, the elixir will generally resist three heavenly tribulations, as long as you accept the test, then this elixir can survive, if it doesn't work, it will continue to be crushed."

"I understand," Hu Feng said.

In the next time, Hu Feng poured all his spiritual energy into the Dan furnace to ensure the success of this time, and in order to make Hu Feng successful this time, Lan Yi had already passed on to Hu Feng in the way that he had seen the Heavenly Tribulation in Dan City, and Hu Feng had already seen it, and his heart was even more measured, so he began to cultivate with more confidence.

After the last experience, this time Hu Feng's refining speed was twice as happy as the last time, in less than half an hour, Hu Feng had already begun to slowly condense the pill, this time the whole process can be described as impeccable, the Dan God slowly stood up, and the surrounding people also stood up, because they knew that if the pill in the Dan furnace at this time went well, they could directly survive and become the first nine-rank pill in Dancheng for half a year.

Hu Feng held his breath, and slowly raised the pill in the pill furnace, at this time, the color and texture of the pill seemed to have reached the top grade, although Hu Feng was secretly happy after seeing it, but this time he didn't dare to be careless, he was afraid that he would lose his efforts again.

The elixir slowly rose, and Hu Feng completely wrapped the aura as much as he could, preventing it from happening like before it received it.

At this time, the pill is like a growing fetus, the pill is constantly evolving, and the ingredients in it begin to slowly fuse and gradually become a whole.

At this time, Dan Shen shouted: "Prepare to meet the catastrophe"

Dan Shen's words, Hu Feng's heart was blocked in his throat, although Lan Yi had already transmitted the appearance of the Heavenly Tribulation to his mind before, but now that he was about to face the Heavenly Tribulation, his heart was still quite worried.

At this time, thunder had begun to roll in the sky, and even people underground could hear the movement in the sky.

Suddenly, a thunderclap sounded, and I saw a thunderbolt pass through the ground and directly penetrate the ground, and directly hit the pill floating in the air.

When Hu Feng saw it, he hurriedly wrapped it in aura, and under the protection of the aura of the strong man of the Martial Sect, the pill only vibrated slightly for a moment, and then stopped.

Then the lightning disappeared.

Hu Feng's nervous expression slowly put down, he knew that the Dao Heavenly Tribulation was divided into three times, this was only the first time, and there were two more.

At this time, the people around him were looking at Hu Feng nervously, and Hu Feng once again put a nervous expression on his face, he didn't know when the next Heavenly Tribulation would be, so he could only protect this pill in his best state, after all, this pill was also his first one, if the refining was successful, then he would be more mature on the road to alchemy in the future.

"Boom", there was another thunder in the sky, and Hu Feng knew that the second heavenly tribulation was definitely coming at this time, so he carefully looked at his pill.

"Bang", the second thunderbolt really cleaved down, this time the thunder and lightning were obviously much thicker than the last time, and the thunder was much louder than before, Hu Feng was the closest person to the thunderbolt, he could feel the power of the thunder and lightning, that kind of power seemed to tear himself apart.

The powerful thunder and lightning hit the pill, and the aura on the surface of the pill was obviously dispersed by more than half, and the pill was also shaken much more than before, Hu Feng saw it in his eyes, and prayed desperately in his heart, "Don't be scattered, don't be scattered"

As a result, the tired points disappeared, and the elixir was still intact.

Hu Feng was so happy that he almost jumped up when he saw this, but at this time, he knew that he must concentrate on it, and he must not be distracted, and the last time, this time, he will be able to successfully practice the Nine Rank Pill, so Hu Feng directly injected all the aura of his whole body into the pill, and at this time, the aura around the pill has become extremely strong, and Hu Feng has been staring at it with concentrated mental power.

Looking at Hu Feng's nervous expression, Lan Yi also stood up straight and stared straight at it, although he didn't understand alchemy, but the elixir that had already gone through two heavenly tribulations, if it failed in the last one, it would be a pity, so Lan Yi's entire mind at this time was spent on this.

Dan Shen stood there with a look of anticipation, after all, Hu Feng's success or not is also related to the fate of the entire Dan City, I believe that with Lan Yi's ability, after all, he can save the people in Dan City from suffering, after all, the strength of a martial saint powerhouse is still something that Longmen is afraid of.

The underground was quiet at this time, so quiet that even the sound of each other's wheezing could be heard, and at this time, the thunder was rolling in the sky again, Hu Feng swallowed a mouthful of saliva nervously, his body had begun to sweat non-stop, especially the sweat on his forehead had begun to drip down drop by drop, and everyone locked their eyes on the Dan Yao floating in the air.

"Smack" With a loud bang, the entire ground began to shake, and a thunderbolt as thick as a big tree slammed down, directly hitting the still pill, the pill vibrated violently, and the aura on the surface of the body began to be withdrawn continuously, Hu Feng gritted his teeth and once again transported the aura into it through his body, although Hu Feng's body was close to drying up at this time, but he still tried his best to maintain, the thunder and lightning rain aura saw that the struggle continued, and Hu Feng gritted his teeth, all of which made Lan Yi on the side feel sad, this kind of watching his companions suffer this is the most unacceptable for Lan Yi, after all, he can't help anything at this time。