After arranging all the personnel of the outer city branch, Ling Yao was about to continue to fall into a deep sleep to recover his strength, while Dugu Xingchen followed the old man to the inner city.

As Dugu Quan returned to the center of the Mucheng Giant Spirit Business Alliance Branch, after Dugu Xingchen adjusted his state to the peak in the room, Dugu Xingchen slowly calmed down, raised his head, stared at the crescent moon outside the window for a long time, smiled softly, and suddenly stood up.

When I opened the house, I was greeted by a figure, and when I walked in, I saw that it was an old man who was about fifty years old.

"What do you have to say, young master?" Duguquan stepped forward and said in a low voice.

"Find me a cultivation room first, I need to retreat for a while. Dugu Xingchen smiled slightly and nodded, he respected the old man who had hugged him.

"Young master, please come with the old slave. Duguquan turned and walked into the distance.

Dugu Xingchen followed the old man's side, and looked around at the surrounding deployments along the way, surrounded by attics, and the buildings of a high-class family on the top of the branch.

In this attic group, a building located in the south is different from other attics, walk in and see, the building is built with special building materials, Dugu Xingchen found that this material is a rare black golden sand, heat-resistant, cold-resistant, can play the most soundproof effect, and the defense strength is extremely high.

Finally stopped at the top of this attic, outside the most important cultivation room, only to see Duguquan put his palm on the stone door, and a special force emerged, along the arm into the stone gate, the stone door suddenly trembled violently, and then slowly opened.

"This is the best cultivation room, the young master can concentrate on retreat, and if there is something to do, he only needs to pull the bell inside the door. Duguquan withdrew his palm and whispered.

Dugu Xingchen nodded slightly, he knew that this kind of cultivation room was most suitable for martial artists to retreat and cultivate, and it needed to be opened by special means from the outside, but as long as someone entered the cultivation room, after it was closed, it could only be opened by the retreat from the inside.

Of course, if the strength reaches a certain strength, it can be opened with brute force, and these are all based on absolute strength.

"Okay, I'm going to retreat. Dugu Xingchen paused, then took out a roll of demon beast skins from the space spirit sea, handed it to the old man, and said, "With Uncle Lao Quan's help in collecting the medicinal materials above, you can collect as many as you can." ”

"Young master, rest assured, everything will be done!"

The medicinal materials recorded on this demon beast skin are all the materials needed to refine the Hui Ling Pill, and after handing over the demon beast skin to Dugu Quan, he immediately turned around and stepped into the cultivation room.

Dugu Quan watched the stone door slowly close, and then slowly turned around and walked into the distance, where he worked, and he needed to explain the medicinal materials collected by Dugu Xingchen.

Dugu Xingchen walked into the cultivation room, looking at the room illuminated by the moonstone, the area of the cultivation room is not very large, but it is enough for Dugu Xingchen to use, the most important thing is that the cultivation room has a strong aura, it should be because of the arrangement of the spirit gathering array, looking at all this, he nodded with satisfaction.

Slowly exhaled, Dugu Xingchen's spiritual power moved, and a small jade bottle appeared out of thin air between the palms, inside the jade bottle, a pearl-sized white jade-colored elixir, was lying quietly, through the reflection of the bottle, among the white jade-colored elixir, faintly highlighted a little invisible, slightly shaking, there seemed to be liquid shaking in it, it was really a concentrated jade mother in the center of the earth.

This round white jade-colored elixir is one of the key items for purifying the Five Spirits Chaos Decision, the Earth Center Jade Mother Pill.

After sitting cross-legged for a while, slowly calming down his emotions, and finally starting the first purification of the Five Spirits Chaos Technique, he tilted the small jade bottle, and rolled a pearl-sized, faintly shiny Runyuan Pill into the palm of his hand.

Holding the Earth Heart Jade Mother Pill, Dugu Xingchen put it under his nostrils and sniffed it lightly, a strange smell lingered on the tip of his nose, and that cold feeling almost made the martial soul tremble slightly.

Looking at this top-grade, six-grade elixir with a tight gaze, Dugu Xingchen's fists clenched suddenly, then closed his eyes and put the elixir into his mouth.

As soon as the Earth Center Jade Mother Pill entered, it turned into a slightly strange energy, quickly drilling into the various meridians in Dugu Xingchen's body, and finally like layers of ice pith, slowly penetrating into the meridians' own bones.

With the penetration of the ice pith, Dugu Xingchen's body suddenly trembled for a while, and a trace of cold air came out, but in an instant, Dugu Xingchen's body was smeared by a layer of ice crystals, which looked extremely terrifying.

Soon after the appearance of these cold gases, they quickly froze, and finally formed a glass-colored ice crystal layer, which not only wrapped Dugu Xingchen's hands and feet, but also his eyes, which were completely frozen in it.

The glass-colored ice crystal layer seems to be constructed into a set of airtight glass-colored armor, tightly wrapping Dugu Xingchen in it.

Slowly entering the meditation, the spiritual power is constantly scanning the body.

With the slow sweeping of the twisted meridians, finally in the flickering light and darkness, the divine sense finally discovered a soft body in the shape of blood marrow not far away, Dugu Xingchen used his spiritual power to mobilize a trace of spiritual power, and gradually burst out of a suction force aimed at the blood marrow, and the suction force became stronger and stronger.

With the sudden surge of suction, the blood marrow in the meridians quietly soared, and in the blink of an eye, a terrifying heaven and earth energy was like awakening, slowly spreading out from the blood marrow soft.

The divine consciousness locked on the increasingly huge blood marrow soft body, and Dugu Xingchen knew that the moment of absorbing the energy of the Earth Heart Jade Mother had finally begun!

Within the wide main meridians, the blood marrow soft body churned violently, and with the materialization of the blood marrow's silky heaven and earth energy, there were obviously some conspicuous meridian distortions around the silk threads, but I didn't expect that the energy of these nine wonders was so powerful and terrifying.

When the cultivation of the essence of the Jade Mother Pill in the center of the earth went berserk, the heaven and earth energy that had been silent for 10,000 years was awakened, and Dugu Xingchen immediately noticed that all the spiritual power of the twentieth order was released, completely wrapping the main meridian, and at the same time, the energy that suddenly became extremely hot within the meridian was isolated, and the meridian wall would not be seriously harmed.

In the center of the meridians, the blood-colored energy soared radioactively, and in an instant, it expanded its own volume by hundreds of times, and with the change of its volume, the originally docile bloodshot also went berserk, and the bloodline hissed and churned, making a sizzling sound, and the surrounding meridian space was also scorched by the hot blood, scorched into a vacuum.