"In addition to the core of the power has changed, only the color of the mana has changed!" Qin Yu experimented, although the Yin and Yang Taiji Diagram had more changes in life and death, in fact, he could complete it in an instant. It's just that according to the Nine Palaces Bagua, his various powers have been restrained, and the rules have changed.

What really changed was his mana attribute, which turned into purple power.

"Could it be innate purple qi?? This Heavenly Treasure is not clear! "Qin Yu's mana is purple when he doesn't perform various changes, and when he casts changes, it will also change with changes, with the power of fire, he will turn red, and with the power of gold, it will turn white.

"If the reverse is creation, the reverse is not destruction!" After trying the forward rotation, Qin Yu tried the reverse rotation again.

Yin and Yang reversed, and immediately turned into a faint black, the power of meta-magnetism, gravity, and crazy suction.

"Black hole??" Qin Yu's face changed drastically, and he was about to give up the operation of the exercises, but he didn't expect that the true demon qi on the altar had been attracted by him and sucked into his body.

"Not good!"

He has cultivated all kinds of powers, but he has not introduced demonic energy, for fear that the demonic qi will cause abnormal changes in his body and become an ugly ancient demon.

But soon his worry turned into surprise, the demonic qi entered the black hole and was actually refined, refined into pure mana, and replenished into his own power.

Not only the demonic energy, but also the spiritual energy was also aroused, and it frantically gathered into his body.

"Good guy, this cultivation speed is a bit fierce!" Qin Yu's mana was rapidly replenishing.

The Yin and Yang Taiji Diagram in the hesitation body is not an energy core, but a regular derivative, so all the mana is silent in the body.

And spread out towards the body, rushing into many acupuncture holes.

"Could it be that I can only stay in the Qi refining period in this life??" Qin Yu couldn't laugh or cry, but he seemed to understand something.

This kind of cultivation system is somewhat similar to the ancient demons, they don't need to marry a pill or a baby, what they refine is the demonic qi and the demonic body, which is an alternative dual cultivation of the Dharma body.

At a certain point, you can practice the magic phase, which is similar to the Dharma phase of the Buddhist sect.

The demonic aura here is extraordinarily strong, and the true demonic aura is passing wildly.

The demonic qi slowly dissipated a little, and Qin Yu faintly saw some lenses in the altar.

"The magic crystal is similar to the spirit stone's demonic qi condensation, and it is a high-grade magic crystal. And the Magic Diamond!! ”

Qin Yu was overjoyed to practice and cast spells, and put away all those magic crystals and magic essence diamonds in the core of the altar, these were all good things.

As Qin Yu continued to absorb, the demonic qi here was slowly dissipating. I don't know how long it took, and the mana in Qin Yu's body reached the upper limit.

"The strength of the peak in the early stage of the Dan, this is normal!" Qin Yu finally put his mind at ease, and there was no such situation of the infinite qi refining period. The refining power of the black hole was much more powerful than his previous Five Elements Array, and the demonic qi could be refined, which was really powerful.

"You might be able to get out here!" Qin Yu swung his sword qi and dug open the middle of the altar. Dig down where the demonic energy is infused.

"The prohibition of the magnetic arrangement of the Great Five Elements!" Soon, Qin Yu saw a layer of five-colored diaphragm, but there were already many cracks in this diaphragm, especially where the demonic qi was poured into.

"Yuan Magnetic Sword Escape!" Qin Yu cast a sword escape, and easily got out of the ban. However, he didn't leave in a hurry, but used the earth escape technique to go down the eye of demonic energy.

"This is the best spirit stone??" Qin Yu almost couldn't believe what he was looking at in front of him, at this moment, a turquoise and crystalline spirit stone vein had appeared in front of him, but the center of this vein was mixed with a gray magic crystal vein.

The spirit stones around turned out to be the best spirit stones, and the magic crystals had also reached the level of the best magic crystals.

"Close!" Qin Yu made a fortune, and collected them one by one, thirteen top-grade spirit stones and three top-grade magic crystals. There are dozens left, high-grade spirit stones, high-grade magic crystals, continue to collect. Most of them are medium-grade spirit stones. It's a longitudinally distributed vein, and the place where he comes down is the core.

The value of the medium-grade spirit stone was not much, and after he collected some, he returned to the core place where the top-grade spirit stone appeared again, and went down.

After traveling for hundreds of meters, he couldn't go down anymore, and a spatial crack appeared in front of him.

"This is also a space node!" Qin Yu looked at the finger-sized spatial crack in front of him, which was continuously transmitting demonic energy. Most of them have a certain connection with a certain place in the demon world.

"It's a pity that I don't know the power of space, otherwise I can block him and completely eliminate the disaster here!" Qin Yu shook his head in disappointment.

"Wait a minute, isn't the gossip of the Nine Palaces the power of time and space??"

The Nine Palaces Bagua contains the principles of heaven and earth, not only the five elements of yin and yang, ice, wind, thunder and darkness, but also Zhou Tian Xingdou, the changes of the four times, the changes of Yuanchen, and the power of time and space naturally include them.

"Give it a try!" Qin Yu was urging the Taiji Diagram in the positive direction, and he did not stop until it evolved into the complete form of the Nine Palaces Bagua.

If there is really the power of space, it is only Qin Yu who exerted all his strength to urge a little, and he doesn't know how long it will take to repair this spatial crack.

"Forget it, the power of time and space is not something I can urge now! There is not much harm here, and besides, the soul splitting of the Six Extremes Holy Ancestor has been controlled by me. ”

This place is an excellent retreat place, people who don't cultivate immortal magnetism can't enter at all, and the demonic aura is excellent. Qin Yu still wants to come back in the future to impact Yuanying and the Transformation God!

"It's time to go out and have a look!"

After completing the transformation of the realm of Jiedan, the next step is just to practice step by step. With the refining power of reversing yin and yang, the demon pill is nothing at all. As long as there were enough demon pills to replenish, Qin Yu could even advance quickly.

Returning to Biling Island, Qin Yu went to the Liulian Hall again, and the resources on his body over the years were almost exhausted, and he urgently needed to replenish them.

It's been more than half an hour since I came out again. This time, he was trapped in the Sun Hall for more than eleven years.

"This is troublesome, Han Li, this kid doesn't know where to hide and cultivate! The dragon scale fruit is almost consumed. Hunting demon beasts also requires some neon grass. Looks like I'm going to have to try to ripen myself! ”

Qin Yu's breakthrough technique has ushered in a comprehensive improvement this time, and the Nine Palace Bagua almost encompasses all the experience, and reversing yin and yang is enough to refine everything.

Although the power of time and space was difficult, Qin Yu could already use it on his own. The ripening elixir is actually the law of time.

"You have to think of a name, this exercise is so good, what's the name of it??"

"Yin and Yang Jue?? Too usual"

"Yin and Yang Taiji Diagram?"

"Nine Palace Bagua Array?"

"Wuji and Taiji, it's still called "Wuji Xuangong"

Qin Yu hastily determined the name of the exercise, but fortunately, it was also appropriate. This time, no one was following, Qin Yu came directly to the teleportation place of Biling Island and teleported to the Inland Sea Heavenly Star City.

Before the next plan begins, he has to put these means on his body well, give up what should be abandoned, and prepare what should be prepared.

Therefore, now the thirty-third floor of the Holy Mountain of Heavenly Star City has rented a long-term small courtyard, which can be regarded as a temporary home.