Early in the morning, on the outskirts of Lin'an.

In an abandoned small villa overgrown with wild grass, Zhang Feng sat cross-legged on the ground, with a large pile of supplies in front of him.

These materials are all harvested by Zhang Feng this time.

Some of them belonged to the prime minister's family, some belonged to Xu Xian's family, and the rest were robbed, bought or stolen by Zhang Feng in the last half hour.

After counting, Zhang Feng found that there were hundreds of ninth-level biological essences and more than ten tenth-level biological essences.

There are countless other kinds of medicinal materials, weapons, armor, pills, and materials, most of which are eight or nine levels, some of them have reached level ten, and the lowest is also level six or seven.

"Absorb!"

Zhang Feng immediately took out the ninth-level and tenth-level essences, as well as the three materials that could cause abnormal reactions but could not be used, and silently recited in his heart on the spot to start the transformation.

The white light lit up, and soon these materials were gone, and the assignable free points on the panel instantly increased by 5 points, which was unprecedented.

Subsequently, the remaining materials were recollected by Zhang Feng, and only some special items remained, which were: a piece of gold silk soft armor, a Dan furnace, the pills in the Dan furnace, a large box of medical books, an ancient sword, and a Buddhist scripture.

The gold silk soft armor is made of gold silk thread, but it is not gold silk thread, but the legendary thousand-year-old gold silk.

There is no spirit array on this soft armor, but its defense is extremely high, and it is a semi-spirit level armor.

At the same time, it was also discovered by Zhang Feng from Xu Xian, and it was precisely because of wearing it that Xu Xian was able to receive Zhang Feng's seven palms before he died, but his chest was not pierced and burst.

Of course, this is also Zhang Feng's huge palm power, otherwise unless he starts somewhere like the head, he won't be able to kill Xu Xian at all.

But at the beginning, Zhang Feng will not be able to search for souls.

The Dan furnace is the one in Xu Xian's treasury, the whole body is dark, there is a person to be high, the surface is also engraved with flowers, birds, insects and fish, and there is a complex spiritual array, which is actually a spiritual level lower grade, which can greatly improve the success rate of alchemy.

At the same time, to use this Dan Furnace, you also need spirit stones as fuel, and you need the corresponding fire control spirit technique, as well as superb alchemy.

Fortunately, if you don't have a spirit stone, you can also use spirit sand and biological essence instead, but the effect will be similar.

And Xu Xian did just that.

Zhang Feng also obtained the fire control spirit trick from Xu Xian's memory, and he also had the ability to improve alchemy, so there was no problem in controlling this Dan furnace.

The pill in the Dan furnace had not yet been formed, it was just a medicinal liquid, because Xu Xian had just started refining it and was killed by Zhang Feng.

However, this also led to the fact that Zhang Feng had time to continue refining, and he would not waste medicinal materials and cause alchemy to fail.

If it can be refined into an elixir, it is the ancient Yuan Dan.

This pill, together with the Tianyuan Pill and the Diyuan Pill, is called the Ancient Sanyuan Pill, and the pills used are all handed down from ancient times, all of which can help the martial artist break through.

Among them, Diyuan Dan has the lowest level and the worst effect, and Qiu Xian Medicine was once refined for Zhang Feng with seven-leaf spirit ginseng.

The level effect of this human Yuan Dan is a hundred times stronger than that of the Earth Yuan Dan, but its pill formula, medicinal materials, and refining difficulty are extremely high.

Even Qiu Immortal Medicine couldn't be refined at all.

Zhang Feng searched Xu Xian's memory and knew that Xu Xian was not only a pharmacist, but also an alchemy master, and his level was one level higher than Qiu Xianyao.

But even so, it was still very difficult for him to refine this elixir, so he wanted to use human warriors as auxiliary materials.

But as long as Zhang Feng raised the alchemy to a higher realm than Xu Xian, he could directly succeed in refining.

Renyuan Pill is a spirit-level elixir, even in the secret realm, it is extremely precious, which will be regarded as a top priority by Xu Xian and Li Zhutou.

As for the Tian Yuan Pill, it was of a higher level, and Xu Xian had only heard of it, but he didn't know what materials were needed, how to refine it, and so on.

The medical books are all obtained from the treasury of Xu Xian's family, some are the family heirlooms of the Xu family, and some are taken by Xu Xian and Li Zhutou over the years, which are rich in content and very precious, equivalent to encyclopedias and medical skills.

Even Xu Xian has only read a small part of these medical books, and he has not fully understood and memorized them.

The ancient sword is snow-white, extremely strong and sharp, called the demon slasher, which is the treasure of the prime minister's family.

After Zhang Feng used the Heavenly Eye, he found that this ancient sword was actually a low-grade spirit sword, far superior to his half-spirit level Thunder Sword.

In fact, this sword was obtained after Fahai killed a big demon, but Fahai is a monk, and his personality does not match the long sword, as well as a more powerful Zen staff, driving, prayer beads, and a golden bowl, and this long sword was left in the town.

In folklore, the white lady's male yellow sword is actually based on this sword, which can kill toad essence with one sword, which is naturally not an ordinary weapon.

In the secret realm, if it weren't for Zhang Feng cutting off the beard halfway, this sword should have fallen into the hands of the white snake in the end.

Xu Xian actually also has a sword, which is the one he uses when fighting Zhang Feng, and the quality is also good, it is also a half-spirit level.

If Zhang Feng hadn't raised the Ben Thunder Sword, he was afraid that in the middle of the battle, the weapon would have been cut off in a few blows.

But compared to this demon slashing sword, it is also not worth mentioning.

The last sutra was ten centimeters thick, very heavy, and a large one, and the cover was cast from a strange metal material like a golden yellow, and it was depicted with a Buddha statue of unknown meaning flying into the sky.

At the same time, this Buddhist scripture also exudes strong and mysterious energy fluctuations, and it is also a treasure carried by the prime minister's family.

But at this time, Zhang Feng found that he was going all out, his face was red and his neck was thick, and he couldn't turn it over.

Zhang Feng observed with the Heavenly Eye Technique, and found that the book was sealed by a layer of mysterious and unknown power, and even the Heavenly Eye Technique could not see its reality and reality.

Zhang Feng tried to absorb with his attribute ability, but was also unsuccessful.

However, Zhang Feng was not disappointed, because of these anomalies, it was more and more proved that this Buddhist scripture was by no means an ordinary treasure.

"If you can't open it now, you may not be able to open it in the future. ”

After studying for a while and there was no result, Zhang Feng was not too persistent, and immediately moved his mind and put this Buddhist scripture into the storage ring.

After that, he sorted out the harvest in his mind, searching for souls of Xu Xian and others.

First of all, it is the original version of the Wind God Technique, which is really the best exercise of the True Qi Realm.

Boom!

After Zhang Feng carefully digested it, there was no need to consume free points, and the relevant content was integrated with the Nine Heavens Dragon Technique, and the quality of the exercises was nearly doubled in an instant.

At the same time, his body was shocked, and his true qi was instantly refined, and the progress of the exercises suddenly retreated from 8% to 0%.

The true qi in the body has also been reduced by half, but the quality of the true qi has been greatly improved, and the power of the same blow is undoubtedly great.

Zhang Feng hurriedly took some pills and took them, and after replenishing his true qi, the progress of the exercises returned to 8%.

At the same time, Zhang Feng also noticed that the 4 points on the panel flickered, and it directly reached 5 points.

The moment his skill was improved, his whole body was surrounded by a gust of air, and he slowly flew off the ground until his perception was digested, and then he fell back from a height of half a meter.

In addition, the most noteworthy are the two advanced exercises, Xu Xian's alchemy, medical skills and fire control techniques.