When all this was done, Bai Yuzhe walked towards the big tree that six or seven people embraced, and sometimes, some heavenly treasures might appear around the powerful fierce beasts. If there is any possibility around this red blood python, it is undoubtedly on the edge of this big tree.

Sure enough, after Bai Yuzhe walked around the big tree, he found a Wuchuan in the back! Moreover, the year of the growth of this Wuchuan has been tens of thousands of years, and there will be a dark red silk thread on each leaf vein of Wuchuan in ten thousand years, and all the silk threads are connected to the main rod, and the silk thread on the main rod will be particularly thick.

Wuchuan is generally formed in a hundred years, and if it is less than a hundred years, it has little value. And most of the people picked it were at the thousand-year-level, just like the one before Bai Yuzhe, which was also at the level of one or two thousand years. As for the hundred-year-old Wuchuan, as long as you are not a particularly selfish person, you will not pick it when you see it, because the value is only a few hundred yuan stone at most.

But once it reaches the millennium level, the value will not know how many hundred times more. As for the 10,000-year-old, there are relatively few of them, and they are naturally much higher than those of the 1000-year-old.

Even, it is said that the 10,000-year-old Wuchuan has the effect of prolonging life, if some powerful warriors, when the vitality is exhausted, eat the 10,000-year-old Wuchuan, at least a few decades of life.

This kind of thing is extremely precious, a powerful martial artist is the existence of a sect's deterrent power, if it can live for a few more decades, it is extremely important for the sect.

Bai Yuzhe carefully excavated this Wuchuan, and he didn't dare to have the slightest violence during the whole process, for fear of breaking any of the ginseng whiskers below. After digging for more than ten minutes, Wuchuan was completely unearthed in 10,000 years.

The rhizomes of the 10,000-year-old Wuchuan are all dark red, and the roots are golden-red, which is very different from the thousand-year-old Wuchuan, as if it has evolved! Bai Yuzhe carefully put it into the storage, and deliberately separated it from other things, in case it touches any damage, it will be a big loss.

This treasure, even when it was the third weight of the Nine Heavenly Technique of Impacting the Dragon, Bai Yuzhe was reluctant to use it, it was really too wasteful! As long as he found a large-scale auction and put it up for auction, he would definitely be able to fetch a sky-high price, and it would not even be much worse than the Divine Hidden Map.

Now, Bai Yuzhe's second understanding of the "Dragon Breaking Nine Heavenly Formula" is almost complete, and after entering the Tower of Babel and cultivating for a period of time, he should be able to start collecting more resources to carry out the impact.

Once everything was in order, the group began to walk back, to their temporary base, the hill. It is obviously not appropriate to go out now, it is necessary to refine the Xuanxue Pill in this, so that after the talent of the Eighteen Blood Guards is improved again, cultivate for a period of time, and wait until the time for Babel Tower to recruit students is almost up, and then go out.

After resting for a day, Bai Yuzhe took out the alchemy furnace and prepared to start refining the Xuanxue Pill!

Xuanxue Pill is also a spirit pill created by Bai Yuzhe in his previous life, strictly speaking, it is a five-grade spirit pill, but in fact, in terms of materials and efficacy, it definitely surpasses the vast majority of six-grade spirit pills.

What this five-grade is talking about is the difficulty of refining, and the alchemists who have reached the five-grade requirements of the Danhuo can refine it. However, the formula is so complex and the process is so difficult that if there is no one to guide it, even the Nine Rank Alchemists are helpless. And today's Bai Yuzhe can refine the five-grade spirit pill at most, because of the limitation of strength, and there is no Xuanhuo assistance, this is already the limit.

At this time, all the materials have been sorted out, the Dan fire is ignited, and some of the materials in it are already being refined. This kind of elixir, Bai Yuzhe didn't dare to put all his talents into the alchemy furnace in one go, with his control, even if he could not blow up the furnace, he would directly destroy this furnace of elixir.

With the passage of time, all kinds of materials are constantly invested in it, and all the essences that are successfully refined will be controlled by Bai Yuzhe in a corner, so that it will not affect other materials.

The Eighteen Blood Guards were guarding the surroundings, always vigilant, and directly stood in accordance with the Tianyuan Combined Attack Array, in case of any accidents, they would directly form a formation. After all, this is still a large forest in Wuchuan, and it is not absolutely safe.

After five hours, all the essence was refined, and only the essence blood of the red blood python was left, and the alchemy furnace was not satisfied with the dense liquid, all kinds of colors were available, they were all distributed everywhere, and they did not affect each other.

At a glance, there were more than fifty kinds of them, each of which came from the essence of a fierce beast, and the lowest was a third-grade fierce beast, the vast majority of fourth-grade fierce beasts, and a small number of fifth-grade fierce beasts!

Next, Bai Yuzhe did not continue to refine the essence blood of the Red Blood Python, but began to gradually fuse the essence inside.

The process of fusion proceeds slowly, Bai Yuzhe seems to be more cautious, the liquid is fused in one by one, and there are often situations where the fusion process is extremely difficult, and sometimes it is even a little repulsive!

However, these difficulties were solved by Bai Yuzhe one by one! When all the liquid was integrated into it, it turned into a ball of red blood circulating!

"Boom ......"

Suddenly, the Dan Flame below suddenly rushed up, and even a part of it rushed into the Dan Furnace, completely dispersing the red liquid. Bai Yuzhe immediately pinched out several seals in his hand!

"Condensation!" The word spit out from Bai Yuzhe's mouth, and the Dan Fire instantly became violent, and the liquid that was divided into eighteen balls began to slowly solidify, turning into blood-red pills one by one!

Immediately afterwards, the lid of the furnace began, Bai Yuzhe took out the jade bottle containing the essence blood of the red blood python, directly poured a large bottle of blood into it, and evenly sprinkled it on the eighteen blood pills that had just been successfully coagulated!

"Zi!......"

Streams of red smoke spread, and the essence blood quickly penetrated into the pills, and those smokes, which were actually a small amount of impurities contained in the essence, were instantly evaporated by Bai Yuzhe in a unique way.

Next, it is the last moment, and the alchemy has basically ended successfully. Under the guidance of Bai Yuzhe, the Xuanxue Pill rotated dripping in the Dan furnace, and then rushed out one by one, and was introduced into the jade bottle by Bai Yuzhe one by one.

No more, no less, just eighteen Xuan Blood Pills, Bai Yuzhe himself didn't need them. As a Nine Tribulation Holy Body, the Xuanxue Pill could not improve his innate physique! Only some special heavenly and earthly treasures could be useful to him.