In Tang Feng's heart, knowledge is priceless, but this is just a thinking concept, when it comes to real value, the countless elixirs harvested in the treasure house of the elixir Shandan medicine, its value is really super considerable, it is difficult to estimate.

Too much!

It was so much that Tang Feng felt embarrassed, so he was willing to return those books to them.

There are a huge amount of pills, and the cultivators in the prison world can't digest them at all, and besides, the pills have a shelf life, and it is impossible to store them indefinitely.

Besides, even if it is his own person, Tang Feng will not be accustomed to anyone's problems, the elixir cannot be supplied casually, and the prison world must also establish a perfect reward and punishment system, and any kind of cultivation resources will only be distributed in the form of rewards.

There are so many pills, you have to sell them if you can't eat them all, but if you run from one market to another in a conventional trading way, this matter may take many years.

In the next half month, Tang Feng walked through three more markets and exchanged the pills for all kinds of cultivation materials, but the pills sold were only a drop in the bucket compared to the inventory in his hands.

It's sad that there are too many good things of a certain kind, and it seems that this matter has to be helped by Xiang Zhili.

Let him contact a few immortal cultivators who are not very good at alchemy, as a great cultivator of the God Transformation Period, and do a few serious big deals, then it should be much easier.

On this morning, Tang Feng opened a portal and returned to Huangfeng Valley in Yue Country with Xiang Zhili.

Hurry up and arrest Linghu Ancestor, complete the system task as soon as possible, Tang Feng is too lazy to play any small games to challenge himself, because there are too many things to do at hand.

Xiang Zhili, the old slippery head, actually changed into the clothes of the Qi cultivation disciple of Huangfeng Valley, he had lurked in Huangfeng Valley for a period of time in this capacity, and he was very clear about all kinds of things in the Huangfeng Valley sect.

He took Tang Feng into the mountain gate, and found Linghu Old Ancestor's cultivation cave mansion with ease, but he did not alarm the other sect elders in the Dan period.

This is a treasure place of cultivation in the Taiyue Mountains with beautiful scenery and strong aura, with birds singing and flowers in the valley, and a large waterfall that flows straight down.

Tang Feng and the others stood on top of a mountain, and shouted towards the valley: "Linghu Ancestor, I, Tang Feng, have come to visit!" ”

In less than half a minute, Linghu Old Ancestor's figure appeared in mid-air, he flew over, and looked at Xiang Zhi, who was standing beside Tang Feng with a kind smile on his face, with a slightly surprised look, of course, he couldn't understand a little, how could a Qi cultivation disciple in the sect get involved with this Tang Feng.

Old man Xiang's camouflage ability is extremely skillful, no matter which level of cultivation he pretends to be, he has never been seen through the world over the years.

"How dare he come!"

Linghu Ancestor's gaze turned back to Tang Feng, it didn't matter what he looked at, and he immediately realized that this kid was not in the early stage of the Dan, but a sense of breath in the late stage of the Dan.

How can it be?

In just one month, it is impossible to leapfrog from the beginning of the knot to the end of the day, unless he was promoted that day, not just the knot, but the middle stage to the late stage.

But the vision of heaven and earth that day was obviously only possible if the knot was successful, which made the fox ancestor very sure.

Confused him all of a sudden, he couldn't help asking, "Tang Xiaoyou, what kind of cultivation are you?" ”

"Well...... this"

Tang Feng smiled and said casually: "I have a miraculous skill in practice, and the surface cultivation will fluctuate in a certain period of time, and I can't control it, but the real combat power should be equivalent to the late Yuan Infant period." ”

Then he turned his head and asked Xiang Zhili: "Xiang Lao, what do you think?" ”

"Some of the things you do can't be done in the later stage of the Yuan Infant."

Xiang Zhili replied slowly: "I can't either." ”

Now, Xiang Zhili is not only as simple as initial trust in Tang Feng, but also has a psychological feeling of respect and admiration, the reason is that he has swallowed five ancient forbidden lands one after another, and within one day, he almost bankrupted the immortal cultivators like the Elixir Mountain.

These things, not to mention the early stage of the god transformation, the late stage of the god transformation, and even the refining period are difficult to do, and it is not possible to be admired.

Anyway, the more he came into contact with him, the more he couldn't see through Tang Feng, and naturally he had a clearer intuitive judgment: these things can be done, and in comparison, it should be easier to take himself to the spirit world.

Therefore, no matter how much Tang Feng troubled him, he was willing to accept the salute, and he made up his mind to hug his big thick leg stretched out from the spirit world.

The more you do for him now, the more you will be able to give back and take care of him when you go to the spirit world in the future.

In fact, Tang Feng also thought so, and he would definitely take a lot of care of Old Man Xiang in the future, but it didn't necessarily have to be the spiritual realm of this plane.

Kind deception!

True, at this stage it is just a well-intentioned deception.

"Who are you?"

Seeing Xiang Zhili speaking in such a tone in front of him, Ling Hu Ancestor would of course realize that the Qi cultivation disciple in front of him must be a fake.

If he was really a Qi cultivation disciple of his own sect, in front of the Supreme Elder of the Yuan Infant Stage, he should not even have the courage to speak normally, how could he be so light-hearted.

It's just that he knows that there is a problem, but he still can't see through the true details of Xiang Zhili, no matter how you look at it, he is also a little old man who has practiced qi at the twelfth level and is about to rot wood.

Xiang Zhili smiled: "Leave me alone, I'm just a little old man who doesn't go into the stream, just come over to see the fun." ”

Today, what Xiang Zhili needs help with is just to take a good look at Linghu Ancestor, don't let him escape, and Tang Feng will do it himself.

"Linghu Ancestor, let's talk about it that day, we should meet today after a few tricks and have a discussion."

Tang Feng floated up in the air, suspended in mid-air like Linghu Ancestor: "Then come on, if I win, I will join Huangfeng Valley as a Supreme Elder, if I lose, I will join Huangfeng Valley and be an ordinary elder in the Dan Period." ”

As the words fell, he summoned more than a dozen Edelman throwing knives.

"Wait a minute......"

Linghu Ancestor had already realized that the situation was not quite right today, and the posture of the two of them obviously contained a conspiracy, and there was even a feeling that victory was in hand.

Linghu Ancestor is more than a thousand years old, and he is already very old in terms of his cultivation in the middle of the Yuan Infant Period, just because he is proficient in the way of health preservation and does not like to fight with others.

I especially don't like battles or fights that I can't understand and can't see through.

But at this moment, Tang Feng didn't plan to dwell on anything else, swishing, more than a dozen flying knives circled around the air a few times, and then suddenly accelerated towards Linghu Ancestor.

There is nothing else in the attack characteristics of the throwing knife, just one word: fast!

Super speed combined with the indestructible penetration of Edelman Metal, that's enough, no more bells and whistles.

Of course, Edelman metal can't be enchanted, and you can't do anything else.

Such a simple way of attacking made Linghu Ancestor feel shocked, because the speed of these flying knives was too fast, and they came from all directions, and it was definitely too late to dodge, so he could only defend and block hard.

He was not stupid enough to resist with defensive spells alone, but was extremely cautious, and immediately summoned the strongest defensive magic weapon, a dark blue odd-shaped tortoise shell.