After this moment of fighting, Ling Feng already had some understanding of the Xuannu Sutra, this exercise focuses on condensing the tricks of the brain, among which the Mud Pill Palace is the mainstay, that is, the sea of knowledge, which is called the Purple Mansion by Taoists, and it is the abode of the gods. In fact, the Xuannu Sutra is mainly based on refining gods, condensing the soul like a clear treasure mirror, which can peek through the changes of the opponent's qi, and has the ability to anticipate the enemy's opportunities and explore illusions.

This kind of realm of sword heart is not only based on the cultivation of the divine soul, but also depends on the cultivation of the state of mind, which can only be achieved if the mind is free of dirt and miscellaneous thoughts, and the state of mind is detached. Although Bai Qinghui's spiritual cultivation is not weak, he seems to have a knot in his heart, so his sword heart is covered with dust, and his ability to anticipate the enemy's opportunity is slightly poor.

And limited by cultivation, Bai Qinghui did not show the mysteries of the higher level of the Xuannu Sutra, such as the legendary immortal fetus!

After a moment, Ling Feng suddenly stopped dodging, and with a flick of his fingers, he hit the sword blade.

Bai Qinghui suddenly felt a huge force attacking, and her body involuntarily retreated rapidly.

At this time, Ling Feng arched his hand and said: "The Xuannu Sutra is really mysterious, this battle will end here." ”

Bai Qinghui was horrified in her heart, she didn't feel the slightest fluctuation of the true yuan just now, the other party was clearly a simple external skill to repel her full sword, such an incredible horizontal refining was unheard of by him, even among the Buddhists who were good at refining the body, there was no such master. She couldn't help but ask: "Ling Daoyou's Xuangong is brilliant, Qinghui admires it, dare to ask what is the inheritance?"

"Nameless Loose Cultivation!"

Ling Feng said with a smile, for such a low-martial and medium-martial world, the Haoyang Emperor Dynasty is not allowed to leak secrets. Anyone who divulges the existence of the 'Upper Realm' will definitely be severely punished. Immediately, he said: "I heard that the palace master also has an outstanding disciple who is talented, and the cultivation attainments of the Xuannu Sutra are even more blue, I don't know if I can see it?"

Bai Qinghui's face suddenly changed, at this time, her disciple had not yet walked the world, how did the other party know? Immediately, she understood, it must have been revealed by Zhu Bingyan, could it be that the real purpose of the other party was to deal with herself, the most outstanding heir.

Ling Feng knew her concerns and said with a smile: "Ling is only to ask for the mysteries of the Xuannu Sutra, and he will never kill anyone." The palace master can rest assured!"

Immediately, a white-clothed figure flashed and landed beside Bai Qinghui, and said to Ling Feng with a fist: "Since the seniors said so, Yu Fei is willing to learn the seniors' high moves." ”

"Good!"

Ling Feng smiled, and immediately looked carefully at the woman in front of him, white clothes like snow, green silk like a waterfall, with a peerless face with the aura of Zhong Tiandi, a cold expression, a refined temperament, and a fairy aura, as if a fairy was in the dust. Compared with his appearance, Ling Feng cares more about his cultivation, the true yuan cultivation is equivalent to the middle of the martial sect, but the spiritual cultivation is close to the peak of the martial sect, condensed into a clear treasure mirror, not stained with the slightest dust, it is indeed a genius of the sky. It's a pity that there is still no condensation of the immortal fetus. In fact, based on Ling Feng's speculation on the Xuannu Sutra, condensing the immortal fetus is the highest state of the Xuannu Sect. To test his guess, he decided to give it a try.

And Shi Yufei also looked at Ling Feng carefully, with her sword heart and clear realm, she had a clearer sense of Ling Feng's cultivation, and she also understood Ling Feng's terrifyingness, and her cultivation qi was as unfathomable as the ocean.

Immediately, Ling Feng's figure flashed, and he pointed at Shi Yufei.

Obviously, it was just a simple finger, but Shi Yufei's sword heart couldn't reflect the slightest flaw in the other party, because the other party was overpowering. A simple finger contains an unfathomable terrifying aura, and it is also a powerful divine will that penetrates the heavens and the earth, even a top Grandmaster cultivator will definitely not be able to resist such a terrifying finger.

In the face of this menacing lore, Shi Yufei suddenly made an unexpected decision, closed his eyes, and remained motionless, as if he had given up resistance.

"The children can be taught!"

A smile appeared at the corner of Ling Feng's mouth, and he pointed at the center of his eyebrows, and a powerful water system Dan Yuan power kept pouring into her sea of knowledge.

The power of this water system Dan Yuan was extremely pure, and even the spiritual imprint on it was taken back by Ling Feng. Shi Yufei's Divine Soul Transformation Crystal Mirror absorbed the power of this pure water system Danyuan, and suddenly the Divine Soul cultivation grew rapidly. She blessed her soul, and operated the Xuannu Sutra to the highest level, and the Tongming Treasure Mirror transformed into an illusory immortal fetus, quickly absorbing the power of the water system Danyuan to grow.

At this time, Bai Qinghui and the others didn't know the situation, and thought that Ling Feng wanted to control Shi Yufei, so they immediately drew their swords out of the sheath and quickly attacked Ling Feng.

Zhu Bingyan didn't know what kind of calculation he had, and he didn't help.

However, outside Ling Feng and Shi Yufei, a faint white aura suddenly appeared, blocking the joint attack of more than a dozen Grandmaster masters.

"How is that possible!"

The disciples of the Xuannu Palace all looked shocked and unbelievable, so many masters and elders joined forces to strike, even the four great grandmasters couldn't resist it!

"Sure enough, he has also reached this realm!"

Zhu Bingyan secretly said in her heart, although the rivers and lakes thought that the great master was the highest realm, but in fact, the other realm before the broken void was even more sophisticated, she had seen the evil king before the broken void, the other party's strength seemed to be able to increase infinitely, even if she tried her best, she couldn't help it, she wanted to burn the essence and soul, and use the desperate secret technique of burning jade, but she was also easily suppressed by the other party, interrupting the secret technique.

However, Bai Qinghui and the others did not give up and continued to swing their swords to attack.

But it was still just a waste of effort, and the vitality that Ling Feng exhaled at every moment was more than ten times more than the Dan Yuan power consumed by the air cover. Even if they have been attacking for three years and five years, it will be in vain.

An hour later, Ling Feng suddenly withdrew his hand and removed the Dan Yuan's power qi mask.

At this time, Shi Yufei's immortal fetus has been condensed from illusion to reality, and the power of the immortal fetus circulates through the meridians and acupoints around the body, washing the impurities of the flesh, and a white fairy light appears on the surface of the body, like a fairy coming to earth.

"How is it possible, the immortal fetus is a great success, and it is reborn!"

Bai Qinghui's eyes widened, and she felt incredible. But Shi Yufei's state at this time is clearly the completion of the immortal fetus, and he is washing the marrow valve body with immortal light, showing signs of rebirth. This kind of realm has broken the highest realm before the void! Of course, the Xuannu Palace actually doesn't pay attention to refining the flesh, and in the end, it is still the immortal fetus that comes out of its shell, and the primordial god flies to the immortal.

As the old opponent of the Xuannu Palace, Zhu Bingyan naturally also saw that Shi Yufei's cultivation realm at this time was a sign of the great success of the immortal fetus. Although Shi Yufei's skill at this time may not be as good as the Evil King before the Shattered Void, the realm is the same. In other words, as long as Shi Yufei's skills are perfect, he will be able to break through the sky and soar.

This really made her a little envious, and she only understood why Ling Feng said that he might not have a chance to take revenge, because as long as he wanted to, he could also step into this realm in one step. Although she had been trying her best to overestimate Ling Feng's cultivation, it was only at this time that she realized that she was still underestimating the other party, this Mr. Ling could casually raise Shi Yufei to the realm of immortal fetal greatness, and cultivate at least ten times as much as Shi Yufei at this time, even if it was the evil king before the shattered void, it was far inferior.

Such a person is no longer just a master who can describe it, and a word popped up in her heart: Immortals! Only immortals who have fallen into the world have such incredible cultivation!