After refining the light and turning into a small success, Gu Xiuyun did not continue to comprehend, but instead deduced and escaped from the dust.

He knew very well that the deeper the Immortal Dao Method went, the more mysterious and difficult it became, and the fourth prohibition alone was more complex than the sum of the previous three prohibitions, not to mention that he had to understand it thoroughly and then integrate it into one?

As far as he knew, in the Gu family, there were many people who fused the three prohibitions, but very few fused the four prohibitions, even the eldest lord Gu Qingzheng failed to do it.

As for fusing the five prohibitions and thoroughly understanding the mid-level secret method, I'm afraid that only a strong person in the Qi Douxiao Realm can do it!

Gu Xiuyun was able to comprehend the two low-level methods in more than ten days, and he pointed the refining light into Xiaocheng, because he had studied the prohibition in his previous life and had a deep foundation. The people of the Mandate of Heaven have insight into the heavenly machine, and if they want to comprehend a certain secret method, even if it is forbidden by the Immortal Dao, they can also realize the three points of mystery.

In addition, Gu Xiuyun is extremely good at deduction, and in terms of deduction methods, I am afraid that no one in the entire Chu County can compare to him.

Without these two points, it would take at least three years to understand Benyun's hand.

......

The morning sun is rising, and the purple air is coming from the east.

Gu Xiuyun sat cross-legged, silently exhaling purple qi spiritual power, refining the spiritual veins in his body.

As the purple qi spiritual power merged into the depths of the spiritual veins, a trace of bloody blood qi with a fishy smell also escaped from the vertebrae.

"Chaoyang purple qi is indeed the purest essence of the sun and moon, and only this qi can cleanse my spiritual veins. Gu Xiuyun said secretly in his heart.

The Yuan Ling Washing Pulse Realm is the process of continuously washing the spiritual veins.

In Gu Xiuyun's spiritual vein, although it was full of purple qi spiritual power, there was still a lot of demon blood left in the deepest depths, and for the spiritual vein, demon blood was not only a medicine to open the vein, but also an impurity.

If the spiritual vein wants to go further, it must be washed away from all impurities, leaving only pure spiritual power.

Therefore, the Yuan Ling Washing Vein Realm is constantly washing the spiritual veins until they are completely pure.

It is precisely because of this that the Yuan Spirit Washing Pulse Realm only exists in the acquired cultivators, such as Yan Suqing, Gu Yue's innate spirit vein, once awakened, can directly step into the Open Pulse Realm.

Half an hour passed, the morning sun rose high in the sky, and the purple gas dissipated.

Gu Xiuyun opened his eyes leisurely.

"The effect of the Chaoyang Purple Qi is indeed much better than that of the Sun Hui Yuehua, and with the same wisp of purple Qi, the spiritual power transformed is several times that of the Sun Hui. ”

"Spiritual power is enough, I am now trapped in the Yuan Spirit Washing Pulse Realm, even if the spiritual power is accumulated to the extreme, it is limited to the corner of the deep spine, but the refining effect of purple qi is more important to me. ”

The sun is scorching.

There was heat surging in the sun, and the scorching sunlight essence was of little use to Gu Xiuyun.

The grade of the purple qi spiritual vein in his body was too high, and the sunlight essence could only be converted into spiritual power and stored on the surface of the spiritual vein, but it could not refine the impurities in the depths.

"Childe, a few beasts approached just now, and they were all dealt with by us!" The guards carried the corpse of the beast and came to Gu Xiuyun's side.

At the beginning of the rising sun, the demon beasts in the mountains and fields are swallowing the essence of the sun and the moon, of course, they will not go out to hunt, during this time, only ordinary beasts will run around.

"After walking for six days, it has been five hundred miles away from Youning City," Gu Xiuyun turned to look south, even if it was hundreds of miles away, Youning City still looked like a behemoth, towering between heaven and earth, "It is estimated that it will not be far away, and we will encounter the Demon Beast of the Open Pulse Pass Realm, and when the time comes, we should prepare for the return trip!"

"When you return to the city with the corpse of the Demon Beast of the Open Pulse Realm, who will dare to gossip about the childe?" the guard said respectfully.

After Gu Xiuyun ignited the spiritual vein, although it caused a sensation in the whole city, most of them were cynical, almost everyone thought that he succeeded in opening the pulse by mistake, and in terms of strength, I am afraid that he is at the bottom of the cultivators.

In fact, when he first came out of Youning City, even those guards secretly looked down on him.

It wasn't until Gu Xiuyun killed several demon beasts that the guards discovered that the Yun Gongzi in front of them was strong enough to be proud of his peers.

"Let's go. ”

As soon as Gu Xiuyun gave an order, the guards immediately packed up the iron cables and swords, and continued to rush north.

Within a radius of 500 miles from Youning City, there are vast fields.

On the flat earth, it is difficult to hide the figure of the demon beast, but after walking for five hundred miles, the next step is the rolling mountains.

The mountains are full of ancient trees and steep peaks, and you can often see huge eagles soaring in the sky.

The eagles spread their wings, three feet wide, like a small knoll, and skimmed overhead.

"It's such a big demon eagle, looking at the size, at least it also has the cultivation of the Yuan Spirit Washing Vein Realm. ”

Gu Xiuyun's expression was solemn.

Walking here, demon beasts can be seen almost everywhere, even if you encounter a big demon who opens the pulse and closes the realm, it is not strange.

"If it weren't for the fact that I had already refined the light into a small number, I really wouldn't dare to set foot here. ”

It took him six days to walk five hundred miles, of course, because Gu Xiuyun deliberately slowed down, and while he borrowed the hand of the demon beast to sharpen the guards around him, he buried his head in deducing the refining finger.

Now that the secret method has been formed, it has really entered the mountain range.

Click!

There was a sudden cracking sound under his feet, and Gu Xiuyun looked down and saw that it was a human skull.

Broken clothes were scattered around the bones, crushed by the leaves, and the corners were faintly exposed.

"Childe, looking at the old and new clothes, this person should have been dead not long ago, and he can enter the mountain range, he must be a cultivator who has ascended to the immortal and entered the Tao. The guard beside him said.

"See if there are any relics that can prove your identity, take them back, and give them back to his family. Gu Xiuyun sighed slightly, "As for this fellow Taoist, the deceased is gone, so bury it on the spot!"

The guards hurriedly walked up and turned up the branches and leaves, looking for the relics left behind.

Suddenly, a guard exclaimed, "Childe, this dead cultivator seems to be from the Gu clan!"

As he spoke, he took out a gold-patterned jade pendant from his torn clothes.

"Gu's Jade Order!"

Seeing the golden-patterned jade pendant, Gu Xiuyun's expression suddenly changed, and he hurriedly stepped forward and looked carefully.

The gold-patterned jade pendant is a unique talisman of the Gu clan, which can only be owned by the people of the Yanmai clan.

Gu Xiuyun had a piece on his body, and he was naturally familiar with it.

I saw that the front of the jade order was engraved with three gold patterns, representing this cultivator, who was the elder of the Gu clan.

Gu's jade order is divided into gold patterns, with the highest five and the lowest one.

The three gold patterns are only qualified to be worn by elder-level figures.

"To become an elder, you must at least have the late stage cultivation of the Yuan Spirit Washing Pulse Realm," Gu Xiuyun's eyes narrowed slightly, "Which elder is actually buried here?"

"Let's see, if there are any other artifacts, preferably weapons or something!" Gu Xiuyun said in a deep voice.

There are not many elders in the Gu clan, and the blades used are also different, if you can find a weapon, you can confirm the identity of this person.

When the guards saw that it was their own elders who died, they immediately worked harder, constantly turning over the branches and leaves on the ground to find clues.

Soon, a bronze halberd was exposed, and the sharp head of the spear was still stained with blood.

"It's actually a halberd!"

Gu Xiuyun gasped, he had just seen this weapon a few days ago, and he had danced a few times.

In the Gu clan, there are not many people who are good at using halberds, and even fewer elder-level powerhouses, the most famous of which is his second uncle, Gu Qingtu.

"The cultivator who died was actually the second uncle. ”

Gu Xiuyun was surprised in his heart, not long before leaving the city, he also went to Tingyuxuan, which was to find the Jade Golden Knife.

On that day, the second uncle was not in the courtyard, but the halberd was there.

It can be seen that the second uncle was still in Youning City at that time, but why did he die in the mountain range five hundred miles away from Youning City only ten days apart?

"I heard that the second uncle has reached the extreme of the Yuan Ling Pulse Washing Realm, and he is only one line away from being able to break through the bottleneck and step into the Open Pulse Realm. It stands to reason that he should stay in the clan and retreat until he breaks through, why did he come here?"

Gu Xiuyun thought thoughtfully.

What can attract the second uncle must be an extremely important treasure, otherwise he will never leave Youning City.

You must know that the further back the Yuan Ling Pulse Washing Realm is, the more difficult it is to cleanse the Spirit Vein, from the early stage to the middle stage, it only takes a few months, from the middle stage to the late stage, but it takes several years or even longer.

Many cultivators are stuck in the late stage of the Pulse Washing Realm all their lives, and it is difficult to advance an inch, because their spiritual veins themselves are too complicated, and no matter how much they cultivate, they cannot remove the last wisp of impurities, and they are never able to go further.

This is also the reason why the three-color vein and the four-color vein are called waste veins.

Those with three-color veins and four-color veins, unless they use foreign objects, it is impossible to break through to the open pulse realm.

"Look again, is there anything strange on the second uncle?" Gu Xiuyun said in a deep voice, "As for the remains of the bones, wrap them in cloth and bring them back to Youning City." ”