In a flash, another whole day passed, and Xiu Yu was concentrating and refining his qi in the house day and night. During this period, Nangong Ruoxi came twice and brought him some food and water, and saw that he had been in cultivation, so he didn't bother too much.

At the same time, Bai Qianchen also came to look at him secretly, but his face was suspicious, and he was staring at her at the door, as if he was observing something.

On this night, after a day and a night of cultivation, Xiu Yu finally stopped, and the moment he opened his eyes, the joy in his eyes flashed.

"Unexpectedly, not only did the spiritual sense awaken in advance, but even the Qi refining cultivation had also been improved to the late stage......" His face showed surprise, this unexpected breakthrough in cultivation was simply a completely unexpected result.

"It's only been less than half a month since the last time I broke through the middle of the fourth order, but this time I inexplicably broke through to the late stage ......"

Xiu Yu's mind once again resurfaced the world where gold and black intersected, the golden sky, the divine majesty, the pitch-black earth, full of graves, and countless flowers on the other side, even the terrifying and deadly black qi was engraved in his heart, and it was difficult to erase it for a long time.

"That space...... Is it a dream...... Or is it real?"

"Devoured ...... Could the figure that resembles Nangong Xiaomo be the demonic nature hidden in her body?"

"Why did such a space suddenly appear...... And the bite marks on my neck...... "Xiuyu reached out and touched his neck, there was a little sting, he took a bronze mirror on the table, and saw that these were two tooth marks, and after he passed out, he was bitten.

"It must be Nangong Xiaomo......"

Xiu Yu showed a look of affirmation in his eyes, except for her, it was impossible for anyone to bite him, not to mention, Nangong Xiaomo, who was enchanted, had fangs, and the two tooth holes in his neck must have been done by her.

Merely......

"Forget it... Don't think about it, wait until you see Nangong Xiaomo, and the answer will naturally be known. ”

Xiu Yu shook his head, stretched his body, and made a crackling sound all over his body, he groaned comfortably, took out the pouch from his arms, poured out a little blue crystal powder, and smeared it on his neck.

A refreshing sensation hits.

He used his spiritual power to speed up the absorption of medicinal power, and soon the tooth marks on his neck gradually disappeared.

He walked out of the room, and the sound of someone stroking the harp came from the backyard, and he followed the sound of the piano and came outside the pavilion.

At the place of the screen, a hazy and beautiful shadow sits in front of the stone table, and the strings are plucked elegantly and quietly, and the moving sound of the piano comes from here.

Xiu Yu opened the screen and walked to Nangong Ruoxi's side.

The sound of the piano stopped abruptly, and the cyan shadow got up softly, slowly turning her eyes back, "Young Master Yu, you finally came out." ”

Nangong Ruoxi's body bent slightly, her chin lowered her eyebrows, and said thanks: "Thank you very much for saving Xiaomo, and helping Xiaomo absorb all the demonic energy, this kind of kindness, Ruoxi can't repay it, as long as the son has any requirements, Ruoxi will do her best." ”

"Miss Nangong is serious," Xiu Yu suddenly said with a smile: "Actually, I didn't do anything, I just slept inexplicably, and I myself was confused, I didn't know what happened." ”

"Hehe... Heh..."Nangong Ruoxi frowned and smiled gently, "Yu Gongzi should not be modest, what is the situation with Xiao Mo, Ruoxi knows very well that the demonic qi that penetrates so deeply into the bone marrow cannot disappear in a cluster, if it is not for the credit of Gongzi, the demonic qi will not dissipate by itself." ”

Her eyes are tender like water, and her slender green shadow is like a woman walking out of the painting, wonderful and moving.

When Xiu Yu heard this, he smiled helplessly, shook his head and said, "You really misunderstood, I really didn't do anything...... I only helped her absorb a little bit of demonic energy, and then she fainted, completely unaware of what was going on. ”

The two of them looked at each other tightly, and Nangong Ruoxi saw a serious look on his face.

She raised her eyebrows and said suspiciously, "It's not Childe, who else could there be? Could there be a third person at that time?"

Xiu Yu thought about it and didn't answer for a while.

Nangong Ruoxi suddenly asked slightly: "Did Gongzi Yu see a millstone......

"Mill disc...?"

Xiu Yu looked confused, "Where is the grinding plate?"

"Yu Gongzi really doesn't know?"

"Never seen or ......"

The two looked at each other again, each with a different look in his eyes.

"Okay. Since Yu Gongzi didn't know, Ruoxi didn't ask. She took out a golden key from her bosom, handed it to him, and said, "This is the key to enter the library, with this key, Yu Gongzi can enter and exit the library at will, and no one will stop him, this is my promise to Childe......"

As she spoke, a touch of melancholy flashed on her soft face, and her gaze fell on Xiu Yu's face, "Since Yu Gongzi has absorbed the demonic qi...... If Yu Gongzi feels unwell... Or maybe you've been affected by demonic energy... Please let me know as soon as possible, and I will do my best to help Childe expel the demonic energy. ”

"And Xiaomo......" Nangong Ruoxi suddenly wanted to speak and stopped, as if this was her unspeakable worry, "The grudge between you and Xiaomo... I hope that Childe can be magnanimous and not worry about Xiaomo...... Xiao Mo has been eroded by demonic energy for many years, so her personality is more extreme, and she accidentally injured you before. But now that Xiaomo's demonic nature has been removed, it will not be affected anymore, and I believe that it will not be targeted against you again in the future, so I really hope to ......"

Her voice grew faint until it was like a dream, and it was hard to hear.

Xiu Yu put away his smiling face, and replaced it with an expressionless face, he knew what Nangong Ruoxi said, but he didn't nod his head for the time being, but said flatly: "You don't know what happened to me with her...... Nangong Xiaomo... It's not what you think, it's just demonic influence...... Of course, this is just my personal feeling, maybe it's my grudge with her, but I still want to tell you, maybe...... Nangong Xiaomo's extreme personality is far from what you think, it's just as simple as being affected by demonic energy...... But I don't know, you're her sister, of course you know her better than I do, and you can also be me if I didn't say it. ”

Xiu Yu said slowly, but just said what was in his heart. However, he knew that the two had a deep sisterhood, and Nangong Ruoxi would not be moved by his words, but seeing the contemplative expression on her face, he knew that the intelligent Nangong Ruoxi already had a trace of concern.

Her face that was thinking for a while suddenly rose and said, "I can promise you that Xiaomo will never attack you again in the future, or even do anything to hurt you." ”

"That's my promise. ”

Xiu Yu nodded indifferently, not knowing whether to agree or have other meanings, "Of course, if that's the case, I can accept it." ”

With a smile on his face, he didn't explicitly say whether he forgave Nangong Xiaomo or not.

At dawn the next day, on the top of the majestic snow-capped mountains, a touch of clouds reflected the snow-white sky, and the morning sun refracted from the snow-capped mountains, emitting a dense glow.

After nearly two days of pranayama, Nangong Xiaomo finally walked out of the room. And the first step she took out of the room, a touch of vitality reflected on her delicate cheeks, looking like a pure, unearthly little angel.

It seems that after these two days of pranayama, she has completely recovered as before, and after the demonic energy has been completely dispelled, she has returned to the innocent Lori appearance at the beginning.

Xiu Yu finished his cultivation at the last moment when his vitality completely dissipated, and he spat out a breath of turbid qi from his mouth, his face was refreshed, and his eyes were shining...... Now that his spiritual power has not only been upgraded to the late stage of the fourth order, but he has also awakened the spiritual consciousness that only a fifth-order qi refiner can possess in advance, and his body and mind can't help but ... It was very pleasant.

And just as he stepped out of the door, the first thing he saw was Nangong Xiaomo practicing moves in the courtyard.

Nangong Xiaomo also saw him, but he didn't pay attention to it, but took care of himself and used one move at a time, without the slightest fluctuation of spiritual power, nor did he have a domineering momentum, instead of ...... A calm and restrained atmosphere, which makes people have to be unexpectedly quiet.

Xiu Yu didn't bother, but leaned on the side of the pillar, so that he could measure it neatly.

Not long after, Nangong Xiaomo put away her movements, her figure was still petite, and her light blue dress was pure and sweet.

"Dead pervert... Stinky rascals... Have you seen enough!?" her delicate face showed displeasure.

Gotcha... When Xiu Yu heard this, he shook his head for a while, and he still said something in his heart. He didn't care, he had already expected this result, but looked at her with a smile and said, "Little devil... I won't talk about you if I save you...... Even a dog on the side of the road was shipwrecked and was rescued by someone, so why haven't you changed at all, a perverted and stinky hooligan?"

"Why...?can't you even say the most basic thanks!?"

Nangong Xiaomo's delicate body trembled, her face was pale, she gritted her teeth for a while, her face was still the same as what Xiu Yu had seen before, and her eyes were full of disgust when she looked at him...... But this time, she didn't make a move again, and she didn't even say anything to refute, but forcibly held back and suppressed her anger.

Seeing this, Xiu Yu just smiled slightly, and said with satisfaction: "By the way, if you are born as a human being, you must know how to be grateful, if you can't even bear this...... Tsk, I think, even if I don't look down on you, your sister... There is another sister who will also be extremely disappointed in you. ”

Nangong Xiaomo trembled.

"Hmm... Look at you like this... Are you trying to hit me...... Come on, it's just right, the last time we fought each other, we haven't decided the winner yet, I'll let you have a small realm, let's try again......" Xiu Yu said with a joking smile.

Nangong Xiaomo's ten fingers made a snapping sound, a gloom appeared on her face, and a burst of anger seemed to erupt in her eyes, she tried her best to suppress the anger that was about to explode, lowered her voice, and said in her deepest voice: "I advise you not to challenge my bottom line...... If it weren't for my sister begging me again and again, I would have torn you apart a long time ago...... Gee... I advise you again, if you dare to say one more word, don't say it's my sister, even if the gods come, don't try to stop me from taking your life!!"

"Huh-"

Xiu Yu just snorted and didn't say anything more.

He knew that Nangong Xiaomo's extreme personality could not be affected by demonic energy, her jealousy was like hatred, and she was prone to anger... Even to abuse others at every turn... The look of killing others is originally different from demonic energy.

Ordinary people who are infected with demonic qi are just caught in chaos and killing, even if it affects a person's mind and even character, but it will never have an absolute effect...... If the demonic qi is really like her, it affects a person's character at every turn, then in the ancient times, those demon gods who filled the world have already slaughtered the world, let alone the existence of living beings.

Although the demon is a demon, it is not an existence that kills innocents indiscriminately, it is only because its power attribute is completely different from others, and it belongs to another level of qi refiner, so it seems out of place.

In the end, the demonic energy only infinitely amplifies Nangong Xiaomo, who is like an angel on the surface, but in fact he is the character of a demon in his heart.

Xiu Yu's words stimulated her, which was originally intentional, in order to reconfirm that his guess was correct...... Nangong Xiaomo is indeed still the same as usual, and her heart is still vicious.

However, he didn't continue to ridicule, and under her cold eyebrows, almost about to eat him, he left the Nangong Mansion step by step.

He headed south, towards a splendid tower in Nangong City.

Book Pavilion.

This time he can finally come in unscrupulously, and without the slightest scruples... Feel free to flip through any of the ancient books.

Nangong Xiaomo has a small pit here... Regarding the secret of demonic energy, some readers say that it is the devil for a while... A moment it's personality again... When the secret is revealed, everyone will understand.