In the bronze pill furnace with a simple shape, the five marrow cleansing pills shimmered with a strange golden luster, Tang Feng just stood there and watched, and even his eyes were reflected with a faint golden glow.

"It took so much effort to refine five marrow cleansing pills in one furnace, it's really not easy to think about!" After a long time, Tang Feng sighed slightly.

However, what he didn't know was that if his words were heard by the so-called alchemists in ancient times, he would probably be shocked.

The first refining, the second round has been successful, and the first furnace is produced is five, and furthermore, looking at the five pills full of color, it seems that they have reached the top grade.

If those ancient alchemists could climb out of the coffin board, they would definitely open their mouths and shout demons!

After all, the Cleansing Pill is far from being comparable to the pill of Qi Gathering Pill, and with Tang Feng's current conditions, he can refine five top-grade pills in one furnace, and his alchemy talent is really extraordinary.

If Tang Feng lived in the era when martial arts were flourishing in ancient times, and in that period when alchemists were rampant, there would definitely be many Dan masters who would rush to take him as an apprentice.

Of course, Tang Feng didn't know this, what he could do now was to carefully take out the glazed jade bottle that had been prepared for a long time, and then carefully put the five pills in the Dan furnace into it.

The jade bottle was in his hand, and in a slight flicker, the five myelin-washing pills hit the wall of the bottle and made a crisp and pleasant sound, and the corners of Tang Feng's mouth raised slightly, and finally let out a knowing smile.

In any case, the Purifying Pill has finally been cultivated, which also means that he is one step closer to breaking through the Sect Master of Transformation Strength, opening through the entrance of the internal vein gate, and stepping into the realm of the True Venerable.

However, after the two tosses just now, there was still another bottle of ambergris left at this time and it was not used.

So he didn't stop, breathed slightly, and started refining again.

With this successful experience, Tang Feng is undoubtedly more confident and more confident.

When the sun outside rose to the center of the roof, bursts of strange medicinal fragrance came from inside the house again, and this time Tang Feng succeeded again and refined six marrow cleansing pills.

"This time, six pieces have been refined, one more than the last time, and it seems that the technique is one step closer. Tang Feng chuckled slightly, after a long period of high-intensity refining, his spirit was obviously consumed a lot.

However, Tang Feng knew that the reason why there were more than one this time was because he was condensing the time and the heat was more accurate than last time, and did not let more medicinal qi dissipate out of thin air.

After carefully putting away the six myelin cleansing pills, Tang Feng turned his head and looked at the small half-bottle of ambergris that was still left on the table, which was full of turquoise.

He gritted his teeth and ascended to the top again to start refining!

It's just that this time, when he was about to become a Dan, there was a sudden bang, and the oven was fried on the spot.

The hot wave of qi directly stunned Tang Feng, and the whole person couldn't cry or laugh, originally this time, he was full of confidence and had a lot of confidence, after all, he had two Cheng Dan experiences before.

However, in the end, it was a failure, Tang Feng knew in his heart that the main reason was that he was too anxious, and he had refined two furnaces in succession, and his spirit had been seriously depleted, and it was inevitable that there would be mistakes in his mind.

"It's true that I was in too much of a hurry and wasted half a bottle of ambergris. Tang Feng was a little painful, but he quickly adjusted his mood and immediately pushed the door out.

Only then did he realize that it was almost dusk, and the golden sunlight sprinkled on the courtyard, making this secluded and ancient courtyard shrouded in a layer of haze.

The weather was still very cold, but Mao Shibai still sat on the threshold without moving, still holding the big cigarette stick made of pure gold in his mouth.

Tang Feng had been refining it for a day and a night, and the old man seemed to have been waiting here for a day and a night.

Seeing Tang Feng come out, Mao Shibai immediately got up and greeted him, although he already knew that the refining was successful, he couldn't help but ask, "Mr. Tang, what's wrong?"

Tang Feng didn't answer him, but shook his hand and threw the bottle containing five myelin cleansing pills in it.

Mao Shibai was stunned at first, and when he reacted, the whole person became excited, especially the old hand holding the bottle kept trembling.

"This, this is the legendary marrow cleansing pill, which can help me wash the essence again, dredge the tendons and veins, and return to the marrow washing pill of the open pulse realm?"

Mao Eighteen's old eyes stared at the bottle tightly, and even his voice trembled a little.

Tang Feng looked at him, but there was an inexplicable emotion in his heart, once upon a time, this old man was a Venerable of the Open Pulse Realm, even though his Pulse Gate Entrance was only the most ordinary black iron level.

However, in the end, it is also a vein entrance, not to mention the secular world, even if it is the entire ancient martial arts world, this old man is definitely a generation of powerhouses, a figure in the upper echelons of the pyramid.

But looking at his appearance now, where is there still a little bit of the demeanor and bearing of a strong man.

Thinking of this, Tang Feng secretly shook his head and asked him: "The number of marrow washing pills refined this time is not much, five pieces can be enough to wash the essence and restore the previous strength?"

Mao 18 immediately said: "It's enough, after all, I have already passed through the first vein gate entrance before, and I no longer need to rush through the level, this marrow washing pill is mainly used to wash the essence again, restore the damage of the tendons and veins, and remove the dregs remaining in the meridians." ”

Tang Feng nodded, and asked again: "So, with the Purifying Pill, you will be able to recover your previous strength?"

Mao Shibai shook his head and smiled bitterly: "It's not that easy, but even if you can't recover your peak, you can definitely recover your previous eighty percent of your strength." ”

Tang Feng bowed slightly: "It's not bad to recover the eight successes." ”

Speaking of this, Tang Feng suddenly asked again: "By the way, old man, after your strength is restored, what are your plans next, whether to continue to stay in Jiangbei, or return to the original ancient martial arts realm?"

Hearing Tang Feng's words, Mao Shiba's expression suddenly became very solemn, he looked up at Tang Feng, and said, "Mr. Tang, before taking the Cleansing Pill again, the old man has a question, I have to ask you clearly." ”

Tang Feng said: "You say." ”

Mao Eighteen said: "This marrow cleansing pill is extremely precious, even if it is in the ancient martial arts world, it is also a priceless treasure, and now you have given me five in one go, but I don't know how you want me to reciprocate?"

"Return?" Tang Feng was stunned for a moment, and said with a dumb smile: "To be honest, I haven't thought about this problem. ”

Mao 18 said: "Then please ask Mr. Tang to think clearly, what do you want......"

Before he finished speaking, Tang Feng had already waved his hand to interrupt: "Old man, the reason why I haven't thought about this question is because I never thought about asking for your return. ”

Mao Shibai froze in place, the expression on his face was both excited and moved.

Tang Feng patted him on the shoulder and said, "Okay, there is no need to say more polite words, now that the Cleansing Pill is in hand, hurry up and go to retreat and cultivate, after your strength is restored, you can go or stay, it's up to you." ”

After saying this, Tang Feng was about to take a step.

However, at this moment, there was a sudden plop, and Mao 18 actually bent his knees and half-knelt down.