"What's going on, the high temperature of this oxygen acetaldehyde outbreak has lasted for so long, and the previous few Dan furnaces have long been burned into slag, but this Kyushu Ding doesn't seem to have warmed up yet, what's going on." The high temperature of this oxygen welding outbreak lasted for more than half an hour, and Sun Fugui's brows furrowed unconsciously.

"Hmph, I still don't believe it, you can't refine it with such a high temperature, and you really are a baby." Today, Sun Fugui is on the same page as this Kyushu Dingmao, the oxygen is opened to the maximum, the acetaldehyde is also opened to the maximum, the firepower is very fierce, at such a high temperature, even ten centimeters of steel plate can be blown and melted to blow out a hole.

Half an hour, an hour, two hours, three hours......

Time flies, and in the blink of an eye, most of the day's time slipped away quietly, and what made Sun Fugui feel depressed was that there was no change in the elixir in Kyushu Ding, and the temperature of Kyushu Ding was the same as before, only a little hot. The problem is that the acetaldehyde he bought from the Nether has been replaced with several bottles of oxygen, especially three bottles of oxygen have been consumed, and one bottle of acetaldehyde has also been used. Acetaldehyde, Sun Fugui also bought ten bottles of oxygen, if it continues to burn like this, these acetaldehyde and oxygen can be burned for three days at most, and after three days, he will get to the lower realm to buy.

"There must be something strange about this Kyushu Ding, this Kyushu Ding seems to be absorbing heat. All I can do now is do my best to provide him with heat. "After burning for a day, Kyushu Ding has not changed much, Sun Fugui is just stupid, and he also knows that this Kyushu Ding is strange, and all he can do is to provide heat energy for Kyushu Ding.

Three days later, Sun Fugui's reserves of oxygen and acetaldehyde were all depleted. This Kyushu Ding has not changed much from before.

"It looks like I'm going to get more oxygen and acetaldehyde in the future." When the flames under the Kyushu Ding were completely extinguished. Oxygen acetaldehyde is depleted. Sun Fugui turned off the fire. He couldn't help but sigh.

"Hey, what kind of scent is this?" As Sun Fugui's words fell, suddenly, there was a smell of medicine in the tin house. Sun Fugui sniffed his nose fiercely, and he couldn't help but sigh lightly.

"That's where the smell of medicine comes from. Could it be that this Kyushu Dingzhong? ”

When he thought of Kyushu Ding, Sun Fugui was moved, and suddenly, the Kyushu Ding was a burst of vomit. A cloud of medicinal gas erupted, and then nine round pills appeared in Sun Fugui's hand.

"It took three days for this Kyushu Ding to refine nine Qi Refining Pills." Looking at the thumb-sized pills in his hand and the nine pills that exuded the fragrance of medicine, Sun Fugui's eyes flashed with essence. He didn't think that he was about to despair about alchemy, but this Kyushu Ding actually refined nine full grains of Qi Refining Pill that exuded a rich medicinal fragrance, and this Qi Refining Pill was much better than the Qi Refining Pill refined by Daddy Nasang.

"I don't know how effective this elixir is." Sun Fugui packed the Qi Refining Pill in his hand in a jade bottle. Then he took out one, and he looked at it carefully. I swallowed it in one gulp.

"Ahh Sun Fugui just swallowed the next Qi Refining Pill, and before he could feel the difference between the Qi Refining Pill refined by this Kyushu Ding and the Qi Refining Pill he had eaten before, then a stream of pure medicinal power erupted in his body, Sun Fugui didn't care about it, exclaimed, and then began to run the Vajra Nirvana Recipe to absorb the medicinal power of the Qi Refining Pill.

Sun Fugui was immersed in cultivation, and the Vajra Nirvana Recipe was running week after week, week after week, and it was only after ten weeks that the domineering medicinal power in his body was absorbed by him.

"This Qi Refining Pill should be the best in the Qi Refining Pill, such a grain is worth ten Qi Refining Pills of Father Sang's kind of Qi Refining Pill, just one grain, my cultivation has returned to the peak of the dual Qi Cultivation Realm, and I am only close to breaking through to the Triple Qi Refining Realm." Sun Fugui finished his cultivation, he felt his cultivation, and he couldn't help but sigh.

This happiness came really too suddenly. With this Kyushu Ding, for a period of time, he doesn't have to worry about the pill.

What time is there to be a greater improvement than his cultivation that makes people happy. Sun Fugui took out another superb Qi Cultivation Pill and took it.

After swallowing two Qi Refining Pills one after another, Sun Fugui's cultivation was restored to the middle stage of the Qi Cultivation Realm as he wished.

"The feeling of this breakthrough is really amazing, if I take these nine Qi Refining Pills and refine them, my cultivation will definitely be able to break through to the late stage of the Qi Refining Realm, and it may even break through to the Foundation Building Period, and then I will not have to run away when I encounter the Demon Beasts of the Foundation Building Period."

Now, Sun Fugui still has six top-grade Qi Refining Pills in his hands, he took three pills, and he recovered to the fourth level of Qi Cultivation Realm, and he took two more pills, Sun Fugui's cultivation is still in the fifth level of Qi Cultivation Realm, and he has not broken through to the sixth level of Qi Cultivation Realm, his cultivation can only be regarded as recovery, and there is no breakthrough.

"Looks like I'm a little surprised." Sun Fugui refined two more Qi Refining Pills, Sun Fugui's cultivation did not break through, but he was a little refined, and if he wanted to break through, he also needed a large number of Qi Refining Pills.

"The materials for alchemy are there, but the oxygen and acetaldehyde are gone, I don't know if this Kyushu Ding can still refine the pill." Sun Fugui summoned the Kyushu Ding from his body, and he felt that his Yuan Shen was a little weak, and this weakness was not as weak as when he first summoned the Kyushu Ding. Sun Fugui went to Kyushu Dingli to invest another medicinal material for refining Qi Refining Pill. Sun Fugui's divine sense was constantly staring at the Kyushu Ding in his hand.

"Hey, it's hard for this Kyushu Ding to make its own alchemy." Sun Fugui felt a burst of warmth coming from the Kyushu Ding in his hand, he didn't think it was caused by his fireball technique just now.

Sun Fugui had a hunch that this Jiuzhang Ding had absorbed a large amount of oxygen and the heat emitted by acetaldehyde, and it should be able to refine its own pill.

Time flew by, that is, more than half an hour, Sun Fugui's body came with a tingling pain, this stinging pain came quickly, and it went quickly, suddenly, a strong medicinal fragrance came out from Kyushu Ding.

"Haha...... What I expected was right, this Kyushu Ding is really too against the sky, this Kyushu Ding has absorbed so much fire energy, it can be automatically alchemized, and I really don't have to worry about alchemy in the future. Kyushu Ding spewed out a ball of pure medicinal gas, and then, in Sun Fugui's hand was nine more Qi Refining Pills that exuded medicinal fragrance, and he couldn't help laughing.

With this ungodly Kyushu Ding, Sun Fugui's dream of immortality is not a problem at all, in the future, he will definitely get twice the result with half the effort, it won't take long for him to break through the Dao Foundation Building Period, even if it is not impossible to condense the Jin Dan in the body, what he has to worry about now is to find more alchemy materials, and the materials for refining low-grade pills don't have to worry, but the Zhuji Dan taken during the foundation building period must be purchased in the nearby Xian Village. (To be continued......)