"boom!"

In the underground base, with an explosion, the entire mountain shook.

Black smoke filled the air, choking people so much that they couldn't open their eyes.

"Get away!"

Tang Fan roared angrily, raised his arms and dispersed the black smoke, revealing his dark body, with only a pair of blood-red eyes standing out.

"Another one has been eliminated!"

This furnace of elixirs obviously failed, but instead of being discouraged, Tang Fan was still very energetic and picked up the elixir from the side and threw it into the elixir furnace.

"Xiao Jin, come!"

Tang Fan made a gesture and the Golden Crow Divine Fire spread, and the flames once again enveloped the Burning Moon Pill Furnace.

Tang Fan has already started trying to refine the Tiangang Fusion God Body Tempering Pill using the hundreds of formulas he has figured out.

He didn't think about success, it can even be said that he just wanted to fail!

Because if he fails once, it means that he is one step closer to success and has eliminated another formula.

How could such an ancient elixir be remixed based on the elixirs of this world and be so easy to succeed?

A week has passed, and Tang Fan has gradually gained some experience from his failures.

A gray layer of red ash has accumulated on his body, but his experiments have not stopped.

Bai Jingyi looked worriedly at Tang Fan, who had completely fallen into a state of madness, pushed Xiao Xuexin, and asked: "How many times have you failed?"

"Dozens of times."

Xiao Xuexin said calmly.

"It's been a week..."

Bai Jingyi said distressedly.

"Alchemy is also cultivation, so don't worry."

"Look how tired he is."

"His body is not afraid of getting tired."

Xiao Xuexin looked at Tang Fan with admiration, and then said: "A man who works hard is so charming."

"anthomaniac!"

Bai Jingyi rolled her eyes.

Xiao Xue was unconcerned and said: "I have never seen him so serious."

"Well, this is true. It's also the first time I've seen it."

Bai Jingyi nodded thinking it was true.

"boom!"

While the two were talking, there was another explosion.

This time, not to mention the mountain, it seemed that the entire island was shaking.

"Why!"

Bai Jingyi sighed and simply closed her eyes, out of sight and out of mind.

"Come again..."

Tang Fan still didn't stop, but as the number of his failures increased, his alchemy speed became slower and slower. Even the speed at which he threw the elixir into the alchemy furnace was not as determined as before.

He often held the elixir in his hand and placed it over the alchemy furnace, and he never put it down. Sometimes he stayed like this for an hour.

It was not until three days later that Tang Fan completely stopped refining alchemy, but sat cross-legged in front of the alchemy furnace and started meditating again.

In the sea of ​​​​consciousness, he recalled the failed experiences of these days and re-evolved various scenes of alchemy.

One after another, the same figures emerged in the sea of ​​consciousness. Although there were dozens of alchemy figures appearing at the same time, they were not affected, and Tang Fan did not feel tired.

He can perform multiple analyzes at the same time, thereby speeding up his understanding.

All of this is naturally due to his powerful spiritual power.

The autonomous consciousness of the nine-level sea of ​​consciousness and his own divine consciousness merged with each other, making him feel like he had a multi-core brain.

After Tang Fan sat quietly for two days, he suddenly opened his eyes.

A flash of light flashed in his bloody eyes, he stood up and continued to refine the pill!

Bai Jingyi and Xiao Xuexin heard the commotion and looked up at him, but neither of them spoke.

"I took the wrong path before..."

Tang Fan said while throwing the elixir into the alchemy furnace.

"Since the original intention of this elixir is to be a poison elixir for killing people, it is naturally based on poison! It's just that poisons and poisons are mutually reinforcing each other, and in the end they have the opposite effect."

"From now on, I should return to the original intention of this elixir, which is to... refine the poison elixir!"

Tang Fan felt that his mind suddenly became much clearer, and he started refining tirelessly again and again.

This time, the number of furnace explosions was significantly reduced, but various unpleasant smells and colorful haze emitted from the furnace.

"puff!"

Bai Jingyi just took a few puffs, and then she felt that the sky was dark and the earth was dark, and her stomach was turbulent, with acid reflux rising straight up.

"This fog is poisonous!"

Xiao Xuexin quickly supported her and ran outside.

"call……"

Bai Jingyi panted heavily, feeling frightened for a while.

Xiao Xuexin looked back at Tang Fan's room, and finally a hint of worry appeared on her calm face.

Bai Jingyi asked: "Do you think he will be poisoned?"

"He should be prepared..."

This time, Xiao Xuexin's answer was finally not as confident as before.

In the room, the elixir in the alchemy furnace has begun to solidify...

There was no joy on Tang Fan's face, because he knew that this was not the Tiangang Fusion God Body Tempering Pill, but an outright poisonous pill!

After a while, the alchemy furnace shook violently, and as a burst of fiery hot air spurted out, ten black and irregular elixirs flew out.

Tang Fan held the ten elixirs in his hand, analyzed them carefully for a moment, and frowned deeply.

"The properties of the medicine have mutated and its efficacy is unknown, but it contains terrifying murderous intent..."

He thought about it for a while, looking a little struggling, and finally took out one and threw it into his mouth.

"Don't..."

Qi Ling wanted to stop it, but it was too late.

"It seems like there's no reaction."

Tang Fan lowered his head and looked at his stomach. When he was about to use his cultivation to see how the elixir would react in his body, his face suddenly froze, and then all his internal organs burned. Flames seemed to be burning in his body, emanating from all parts of his body.

Smoke and odor.

His internal organs were gradually corroded and showed signs of fragmentation.

"No, this elixir can collapse internal organs!"

Tang Fan endured the severe pain, and while developing his cultivation to suppress the poison, he took out the detoxifying pill and swallowed it.

As the detoxification pill melted, the toxicity was finally alleviated, but another side effect appeared again.

He felt a spasm in his stomach, with crackling sounds.

He realized something, opened the door and rushed out.

"ah!"

The two women outside the door were startled when they saw a black shadow flying in front of their eyes, and then there was a huge sound like a landslide and the earth was cracking from the bathroom in the distance.

"puff……"

"clang……"

"Zi..."

The two looked at each other timidly, but then they gradually understood and looked stunned.

This was the first time they saw that the alchemist gave him diarrhea.

After a while, Tang Fan walked over erratically, glanced at the two of them guiltily, said nothing, and went back into the room.

"Hello……"
To be continued...