C504 Gray Crystal

Veron Mountains, a small building under the shade of a short green tree.

Yun Fei moved out the Spirit Gathering Array Disk and placed it on the floor of the room on the second floor. Together with Feng Zhongxin, they entered the spiritual energy space in the center of the formation plate and sat down cross-legged.

This was the first time Feng Zhongxin cultivated in such a rich and pure spiritual energy space. Not only did he sigh to himself. In just a few decades, he had been able to break through from the Martial Emperor to the Late Period of Martial Emperor, and he had experienced a lot of pain and suffering.

In order to improve his cultivation as soon as possible, he had to deal with the great calamity of a thousand years, and after he arrived in Jiuzhou... He had been collecting Top Grade Spirit Stone from all over the place. After that, he had directly absorbed the violent spiritual energy from the Top Grade Spirit Stone to cultivate. Although relying on the Top Grade Spirit Stone to cultivate directly would increase the speed of his advancement, but the side effects are obvious.

Even today, there were still many hidden injuries in Feng Zhongxin's meridians, and some impurities had accumulated in his meridians, acupoints, and dantian. Although it didn't affect him much at the moment, if he didn't remove them, there would be a huge problem when he advanced to the Martial Emperor Peak.

In this formation plate, pure and rich spiritual energy was circulating along with his mental cultivation method. It calmly rushed into the acupoints and meridians and entered his dantian, but there was no explosive impact. Without any impurities left behind, the cultivation speed was dozens of times faster than outside. This kind of cultivation was too "blissful." Feng Zhongxin quickly immersed himself in his cultivation.

Yun Fei wasn't in a hurry to enter the state of cultivation. Instead, he recalled his trip to the core of the earth. He had absorbed a lot of mysterious energy from the White Light Pillar, although the Chaos Seed in his dantian had grown a lot. If he relied on his current cultivation speed, he wouldn't know how long he would have to wait to break through to the Late Period of Martial Sovereign.

During the journey to the core of the earth, he didn't manage to collect the Chaos Qi mentioned by the Five-clawed Golden Dragon. This had somewhat disappointed Yun Fei. "Master, what about the tasty ones you mentioned?" Ice Spirit and the fire spirit's voices were heard in the somewhat disappointed Yun Fei's Consciousness Sea.

Yun Fei not only laughed, but also the irregular round grey crystal in the star core. He did not know what it was, but he wanted to show it to the two little guys.

Yun Fei took out a grey crystal from the Soul Suppressing Pagoda. It was still very hard. The Divine Sense couldn't scan it. Yun Fei took out the Ice Fire Yin Yang Sword and pressed the tip of the sword against it. He said to Ice Spirit via divine sense, "Ice Spirit, take a look at what this is. Can you 'eat' it?"

A green light flashed at the tip of the Ice Fire Yin Yang Sword's sword. "Wah!" Ice Spirit screamed in his sea of consciousness. Then the entire sword emitted a dazzling green light. Yun Fei, who had a trace of divine soul connection with Ice Spirit and the fire spirit, could clearly feel the excitement of the two little fellows.

"Good stuff!" Yun Fei could not help but complain. The Ice Fire Yin Yang Sword was very picky about energy. Originally, it only absorbed two types of energy, ice and fire. Moreover, the quality of the energy was extremely high. The energy in this gray crystal was definitely not ice or Fire Element Energy, but these two little fellows were actually so excited. It must be very unusual.

As the green light on the sword blade continued to flicker, the gray crystal at the tip of the sword began to shrink. During this period, Yun Fei could feel the Ice Fire Yin Yang Sword's aura slowly becoming stronger. At the same time, it unleashed a powerful sword intent. Feng Zhongxin, who was immersed in his cultivation, was also awakened by this powerful sword intent. He looked at the Ice Fire Yin Yang Sword that was emitting a green light in shock.

"Little Junior Brother, this sword is so sharp!" Feng Zhongxin released the Divine Soul Power and wrapped it around the entire formation plate to prevent the sword from leaking out.

"Eldest Senior Brother, this is the Ice Fire Yin Yang Sword. It is a divine sword, but it has lost its energy, so it hasn't recovered to its peak condition yet." Yun Fei said.

Divine sword? He had yet to recover to his peak condition? This was the most powerful sword Feng Zhongxin had ever seen. This Little Junior Brother was truly a 'pleasant surprise'. Just how many heaven-shaking fortuitous encounters did he have?

In just an hour, the grey crystal had disappeared. Not even a trace of ashes was left behind. All of it was absorbed by the Ice Fire Yin Yang Sword. The green light on the Ice Fire Yin Yang Sword's sword slowly faded and finally disappeared. The entire sword was like a pool of blue water, although the light was restrained. This is...

"Good sword!" Feng Zhongxin couldn't help but praise.

"Oh right, Eldest Senior Brother, did your master teach you the sword technique you practice?" Yun Fei asked.

"Yes, but I tried to figure it out myself. I made some improvements. Little Junior Brother, do you want to learn sword skills? I can teach you the sword techniques I have comprehended. " Feng Zhongxin was still very confident in his sword techniques. In Nine-state Land, the only reason he could do whatever he wanted was because of his sword techniques. He could crush any cultivator of the same level.

"Thank you, Eldest Senior Brother. I will definitely ask you for guidance in the future. I am on the Sword Mountain of Heavenly Sword Sect in Net Heaven Continent. I have seen the Sword Dao Tablet before. I think it is about the way of the sword. It is very useful for practicing sword techniques. I remember the content. However, if I were to pass it to Eldest Senior Brother for reference, then the Sword Dao Tablet is the manifestation of the soul of a Sword God in the Ice Fire Yin Yang Sword. "

"Sword God? What realm is a Sword God?"

"In any case, it's a realm higher than Martial Saint."

"A higher realm than the Martial Saint." Feng Zhongxin sucked in a breath of cold air. In the entire Nine-state Land, he had never heard of anyone who had broken through to the Martial Saint. It was said that after breaking through to the Martial Saint, one would be able to break through the void and travel above the Nine Heavens.

"Eldest Senior Brother, release your divine soul. I will pass it on to you." After Yun Fei finished speaking, he passed all the contents of the Sword Dao Tablet to Feng Zhongxin through the Divine Soul Communication. Feng Zhongxin, who was obsessed with the way of the sword, was instantly attracted by the great path of the sword. He became addicted to it. He closed his eyes and meditated.

Yun Fei tried to contact Ice Spirit and the fire spirit and was ready to ask about the gray crystal. However, these two fellows had also fallen into a deep sleep. Could it be that they had absorbed high quality energy? This "smart program" was upgrading? It was better for him to explore on his own.

Yun Fei once again held a gray crystal in his hand. He placed it in his right palm where the Palace Acupoint was located and revolved his true essence. It was useless! The Divine Sense Gathering Beam was useless!

The Limitless Chaos Spell! The Limitless Chaos Spell had a higher quality of energy for cultivation. Not even heaven and earth origin energy could enter its' eyes'. It wanted to see if the Limitless Chaos Spell was effective against the gray crystal.

He clenched his right hand into a fist and gripped the gray crystal tightly. Then, he pressed it against the Lao Gong acupoint and began circulating the second level of the Limitless Chaos Spell mental cultivation method. Yun Fei suddenly felt a wisp of mist enter the Lao Gong acupoint. Chaos Qi!

It was no different from the Chaos Qi he had extracted from the Golden Core. This gray crystal actually contained a Chaos Qi! Yun Fei was overjoyed. He quickly calmed his mind and continued to cultivate and absorb.

The pure Chaos Qi followed the acupoints of the Palace of Lao, the Three Yin Meridians of the Hand, and the Three Yang Meridians. It rushed all the way to his dantian, and the Chaos Qi gradually filled it. When the wisp of Chaos Qi came into contact with the Golden Core, the Golden Core started to spin rapidly. The Chaos Qi in his dantian formed a small whirlpool and was absorbed by the golden core.

Suddenly, a suction force came from the Lao Gong acupoint in his right hand. The speed of the Chaos Qi being extracted from the grey crystal was obviously faster. Luckily, Yun Fei's meridians had been tempered by the Chaos Qi, and only had a swelling feeling. He was not injured. In the time it takes for half an incense stick to burn, the gray crystal in Yun Fei's right hand had completely disappeared. Yun Fei looked into his dantian and found that the golden core in his dantian had clearly grown bigger.