Mu Fei felt that his throat was very dry, and his heartbeat was accelerating.

However, the 'blood-spurting' scene he imagined naturally did not happen. He Fei pulled his clothes close to his heart and stopped, just blocking the best spring light.

Su Cheng's expression became more solemn than ever, and she poured out her vitality to help He Fei absorb the medicinal power of the 'Soul Condensing Pill'.

At this time, Mu Fei saw that He Fei's eyes were gradually a little confused, and then he fell asleep.

"Mu Fei, you must observe carefully, don't be surprised by what you see later, and do as I say. Su Cheng increased the output of vitality.

Mu Fei was surprised to see that countless black lines gradually appeared on He Fei's entire abdomen.

And the huge medicinal power of the Soul Condensing Pill spread out, turning into a cyan medicine pattern, and suddenly turned into filaments and scattered to all parts of He Fei's body. Two distinct lines, blue and black, almost immediately covered He Fei's entire abdomen. Especially where her dantian qi sea is located, there are black veins like tree rings.

As Su Cheng continued to increase his vitality strength, Mu Fei saw that there were more and more cyan medicinal patterns, while black veins were decreasing. Obviously, the cyan medicinal pattern was constantly eating and devouring, and gradually approached the location of the Hefei Dantian Qi Sea.

"Master Su, something is not good. Near the sea of Hefei Dantian Qi, the medicinal power seemed to be unable to penetrate into it at all. What are these black veins?" Mu Fei was a little nervous and worried, he saw that the cyan medicine patterns and those black veins had actually formed a confrontation in the position of He Fei's dantian qi sea.

"This is the special thing about the little princess's physique. You don't have to worry too much, you just need to tell me about the penetration of the medicinal power. Su Cheng said, took out a piece of paper and quickly pasted it on He Fei's navel. Naturally, it was impossible for her to easily reveal the little princess's secret to Mu Fei.

As the Dao Pattern shone brightly, those black veins finally retreated in fear, and the cyan medicinal patterns that the Soul Condensing Pill turned into immediately took the opportunity to attack, and finally penetrated into He Fei's dantian qi sea.

"Mu Fei, I can't clearly sense the situation of the little princess Dantian Qi Sea, but with the help of my Dao pattern, you should be able to sense it clearly. Keep me informed of the infiltration of the drug. Su Cheng breathed a sigh of relief and turned his head to look at Mu Fei.

Mu Fei nodded, almost full of soul perception, and saw He Fei's dantian qi sea clearly.

In Hefei's dantian qi sea, there was only one huge blue-black Yuan Dan, on which the green qi and the black qi rotated in parallel. And the cyan medicinal pattern that the Soul Condensing Pill turned into entered it and directly covered Xiang Hefei's Yuan Dan.

The green qi above Yuan Dan did not react, but those black qi were like facing a great enemy, and they launched a counterattack in an instant.

Mu Fei sensed these black gases, and faintly felt a little familiar and cordial. At the same time, the black vitality in his body actually began to roll and tumble, and he seemed to be a little excited.

Mu Fei saw that the black qi above He Fei Yuan Dan gradually began to force back the cyan medicine pattern!

"Not good!" Mu Fei suddenly snorted.

Su Cheng had already faintly sensed it, and took out two more pieces of paper and pasted them on He Fei's navel like lightning, and then whispered: "It's really a little bad, I didn't expect these black qi to be so powerful! ”

The two paper patterns are indeed wonderful, and the golden light immediately suppressed those black gases.

However, when the power of the Dao Pattern and the medicinal power of the Soul Condensing Pill really came into contact with He Fei's Blue and Black Yuan Dan, those black qi were like crazy, and they skyrocketed several times in an instant, directly filling He Fei's entire dantian qi sea, and even He Fei's body surface was covered with a strange black halo.

"Oops!" Su Cheng's face really changed for the first time, but at this moment, she suddenly saw Mu Fei quickly stretch out a hand and stick it to He Feiguang's ski-white lower abdomen like lightning.

"Bastard, what are you doing?" Su Cheng shouted, but because he was doing his best to help He Fei stabilize the dantian qi sea, he didn't take care of Mu Fei at the first time.

When she reacted, she was about to raise her hand to hit Mu Fei, but her palm suddenly froze in mid-air, and then her eyes showed an extremely shocked look.

I saw that all the black qi on He Fei's body poured into Mu Fei's body along Mu Fei's palm.

Mu Fei was becoming more and more surprised in his heart at this moment.

At the critical moment, he almost didn't have time to think about it, he immediately reached out and pressed it on He Fei's lower abdomen, and the Devouring Dao Intent immediately surged out, and began to frantically devour the black qi inside and outside He Fei's body.

The black qi was inhaled into the sea of dantian qi, and it was almost immediately swallowed up by the black vitality again.

And Mu Fei finally sensed that although the black qi in He Fei's body was very similar to the black vitality, it was not black vitality, and even he felt that after the black vitality was inhaled into his body, there was a faint feeling that he was above all the other vitality.

So at this moment, after the black qi on He Fei's body was devoured, he was directly swallowed and suppressed by the black vitality in his body for the second time.

And with the continuous reduction of the black qi on He Fei's body, the medicinal power of the Soul Condensing Pill was finally able to truly exert its might.

Gradually, Mu Fei sensed that cracks began to appear on He Fei's Yuan Dan. But at this moment, Su Cheng shouted and reminded him, and Mu Fei finally withdrew his palm.

Su Cheng sorted out He Fei's clothes, settled He Fei, and motioned for Mu Fei to go out with her.

A pleasant little courtyard with a faint medicinal fragrance wafting through the air. It was late at night, and a half-moon was hanging high.

"Master Su, is he not her...?" Mu Fei broke the silence first, he really couldn't stand Su Cheng's complicated gaze at him.

"Little princess, she's all right. When she wakes up, she can prepare to start Shattering Dan Condensing Soul, truly advancing to the Soul Condensing Realm, and there will be no more obstacles. But you, I looked away. Mu Fei, what kind of person are you? With a mutated soul and devouring Dao intent, you just had an 'epiphany' not long ago, and now you can actually devour and absorb the 'demonic qi' in He Fei's body, what the hell are you?"

Su Cheng said, and a unique powerful aura pressed towards Mu Fei again.

Mu Fei sensed it more realistically this time, and understood that this should be an aura similar to coercion, if it was replaced by an ordinary Qi Gathering Realm Qi Refiner, I am afraid that he could not help but kneel at this moment. However, Mu Fei had the first qi vortex condensed by the Nine Turns Dao Immortal Technique in his body, and with the slight rotation of the qi vortex, this sense of oppression was immediately alleviated.

"You see, it can also weaken my 'Dao Qi', how can ordinary people do it?" Su Cheng stared at Mu Fei tightly, as if as long as Mu Fei dared to panic, she would immediately strike without mercy. Releasing the 'Dao Qi', Su Cheng naturally kept his hand, otherwise, Mu Fei would definitely not be able to bear the absolute gap in level.

Mu Fei didn't care about Su Cheng's last words, but asked with a solemn expression: "Master Su, you just said that the black qi on He Fei's body is demonic qi? She is a princess, a holy daughter, how can there be demonic qi in her body?"

Mu Fei had already learned from Old Man Wuluo that the Heavenly Demon Clan of the Black and White Continent was a more powerful existence than the Human Race.

A thousand years ago, half of the entire vast land of Kyushu in the Black and White Continent was under the rule of the Heavenly Demon Clan. And now, although the Heavenly Demon Clan has been driven out of the vast land of Kyushu, they have always wanted to make a comeback, and have repeatedly set off bloody storms in the Taimo Sea and provoked wars.

Su Cheng sighed and said, "This is a royal secret, I can't tell you too much." But I can tell you that the little princess has the blood of the demon race in her body, and it is a rare 'demon spirit holy body'. The future achievements are very high, but the path to advancement is also very difficult. And today I found out that you can actually devour demonic energy, which is really incomprehensible to me. I've never heard of Devouring Dao Intent actually being able to devour demonic energy, and I haven't sensed even the slightest trace of demonic aura in you. ”

When Mu Fei heard this, he knew that his black vitality had not been exposed, so he was slightly relieved, but he was still worried about He Fei, so he continued to ask: "Master Su, what is the Demon Spirit Holy Body, is it good or bad?"

"I don't know what the Demon Spirit Holy Body really is. But what is certain is that there are both good and bad, but the benefits definitely outweigh the disadvantages, it depends on whether the little princess can save the day every time she advances to break through the realm. Okay boy, you haven't answered my question yet, are you willing to answer honestly if you want to force me to make a move?" Su Cheng said, 'Dao Fire' immediately appeared in the palm of his hand, and the terrifying high temperature made Mu Fei secretly frightened.

Mu Fei snorted and said, "I'm just an ordinary Mu clansman. My devouring Dao intention is also passed down by my family, and it involves my own secrets, so I really can't say more. ”

"Okay, it's okay not to say it. But you have to promise me two conditions, otherwise, I will report to the Holy Lord, saying that you have touched the body of the little princess. Hehe, as long as I say that, I'm afraid you'll never be able to get out of this palace. Su Cheng looked at Mu Fei proudly, his eyes full of banter.

"Master Su, you..." Mu Fei was stunned for a moment. The seven-rank Dao Tattoo Master with a noble status and transcendent status actually used this to blackmail him? After being stunned for a long time, Mu Fei couldn't help gritting his teeth and said, "Okay, count you ruthless, which two conditions, you say." ”

Su Cheng showed a victor's smile and said, "The first one is that every time the little princess advances to break through the realm in the future, you must come to help." ”

"Okay, no problem. What about the second one?" Mu Fei said very dryly. In his heart, He Fei has a special meaning, which is a condition, but he himself is still eager to do it.

"The second one, be my registered disciple, stay in the palace and learn alchemy with me. Su Cheng said very easily, in fact, this is not a condition, on the contrary, it can even be said that she gave Mu Fei a chance, a chance to become a Dao Pattern Master. She could vaguely sense that Mu Fei's emotional talent was definitely not weak, so she felt that as long as Mu Fei was not stupid, he would definitely not refuse.

Mu Fei's heart was shocked, and then his heart immediately burned. He understood that this was a step that Su Cheng deliberately found, but it was intended to give him a great opportunity. In other words, any Qi Refiner who has the ultimate Qi Talent or above, will not hesitate to agree to such an opportunity. But he is the only one who flies, but he can't.

"Master Su, thank you for your kindness. But I can't agree to this condition. Mu Fei looked at Su Cheng with honesty in his eyes.

Su Cheng was stunned by Mu Fei again, is this kid really stupid?

"Give me a reason to convince me, otherwise I'll think I'm shameless, then I'll have to protect my face as a Dao Tattoo Master. You know. Su Cheng smiled on his face, but the palm fire jumped out again.

The temperature of the entire courtyard also became very terrifying at once, and the air became distorted under the moonlight.