"Hehe, if I'm not mistaken, this scroll should be the best exercise in the entire library of the Su family!" Through his soul perception, Ning Xingchen could feel the power of this technique, even more sophisticated than the An family's Snow Drinking Sword Technique.

"Lord host, open it and take a look, what kind of exercise is it?" The system was also curious.

"Hmm. Ning Xingchen nodded, took the frozen scroll, and came to the very center of the Library Pavilion.

Ning Xingchen placed the scroll on a stone platform, and then slowly thawed the scroll, and suddenly a simple black and red scroll exuding the fragrance of ink appeared in front of Ning Xingchen's eyes.

This time, the scroll didn't have the slightest intention of slipping away, presumably he had already identified Ning Xingchen, the new master.

Ning Xingchen picked up the black and red scroll with great interest, opened it and saw that there were a few big characters clearly written on the homepage, Nine Folds Fire Refining Technique!

"Lord Host, it is a top-grade ground-level exercise, this is definitely the top exercise of the Su family in hundreds of years, it seems that you have picked up a treasure. The system said with a smile.

"Well, it looks like I'm pretty lucky. Ning Xingchen smiled faintly, and a trace of evil confidence flashed on his face.

"Lord Host, with your current cultivation, the higher the level of the exercises, the greater the benefits for the future, this Ninefold Fire Refining Technique is not only in line with your fire attributes, but more importantly, it will not take too much time and energy to cultivate. The system added.

Ning Xingchen nodded slightly, ready to seize the time to cultivate, learn as much as he can!

Ning Xingchen is a man of action, he will immediately do whatever he thinks, not to mention cultivating this kind of thing, it is not okay to be lazy.

Ning Xingchen, who had a calm face, first read the Ninefold Fire Refining Technique from beginning to end, and at least memorized the above moves and mental techniques first.

Ning Xingchen, who was sitting cross-legged on the ground, closed his eyes tightly, and began to try to cultivate the first level of the Nine Folds Fire Refining Technique, starting from the most basic and simple.

The Ninefold Fire Refining Technique, as the name suggests, is to quench the fire element to the most powerful level, the wind cannot be blown away, the water cannot be extinguished, and the enemy can be burned to ashes in the blink of an eye, and there are not even bones and slag left.

The Ninefold Fire Refining Technique is divided into nine levels, and when you cultivate to the ninth level, you can melt everything in the world, of course, if you want to reach the ninth level, you need years of cultivation, and it is impossible to achieve it overnight!

Time passed little by little, and the sweat on Ning Xingchen's body had already soaked his clothes, and at this time, no one dared to approach Ning Xingchen at all, because he was like a little sun, extremely hot.

Cultivating high-level exercises, there is usually a risk, that is, if the cultivation is not done properly, it will go mad, causing the soul to fly away in the end, therefore, in the absence of someone to protect the Fa, Ning Xingchen does not dare to rush forward, and can only be cautious and gradual when cultivating.

Ning Xingchen was right to do this, although he slowed down the speed of cultivation, but he ensured the safety of his life.

However, Ning Xingchen didn't worry too much, because there was a Shenhao system, once there was a problem while cultivating, she would definitely remind herself and help herself resolve the trouble.

When Ning Xingchen was cultivating the Ninefold Fire Refining Technique in the Library Pavilion, on the other side, Su Zihan upstairs couldn't sleep over and over, and his mind was full of Ning Xingchen.

Grandpa took Ning Xingchen to a place, and in the end, only grandpa came back alone, which made Su Zihan anxious, for fear that grandpa would be heavy on Ning Xingchen, and Su Zihan was very clear about grandpa's terrifying skills.

Su Kui didn't explain too much to his little granddaughter, and coldly dropped a sentence and said, "Ning Xingchen has entered the Su family's library and is cultivating inside, don't worry, he will come out as soon as the morning dawns." ”

Su Kui's assurance did not make Su Zihan completely relieved, but worried.

……

After just a few days of getting along, Su Zihan realized that Ning Xingchen occupied a very important place in his heart.

Su Zihan was worried that her grandfather would be unfavorable to Ning Xingchen, because she knew what her grandfather was doing before he retired to the rivers and lakes, killing and deciding, and the lives that died at his hands were thousands, so he wouldn't care too much about killing one more young man.

Su Zihan, who was worried, couldn't sleep the more she thought about it, she got up from the bed, put on her coat, walked downstairs, poured herself a cup of strong tea, she was going to wait in the living room for a night, waiting for Ning Xingchen to come out.

In the cultivation, Ning Xingchen, who was gradually getting better, seemed to have been tempered all the muscles and bones of his body, and his whole body was transparent and comfortable.

In the blink of an eye, a few hours had passed, and Ning Xingchen had already learned the first level of the Ninefold Fire Refining Technique, which was at the peak of the second level, and was moving towards the third level, this speed could be said to be unprecedented and unprecedented.

Ning Xingchen has always been so fast in learning exercises, and the system has long been surprised by Ning Xingchen's extraordinary talent, after all, he is the chosen one.

Su Zihan, who had drunk several cups of strong tea in a row, glanced out the window, it was already five o'clock in the morning, and after a while, it would be completely dawn, why didn't Ning Xingchen come out yet?

The two seemed to have telepathy, and when Su Zihan was talking about Ning Xingchen, Ning Xingchen also slowly opened his eyes, and after cultivating for several hours, Ning Xingchen felt that it was necessary to take a rest, otherwise it would be too much.

"Lord Host, congratulations on mastering the first two of the Ninefold Fire Refining Technique. The voice of the system sounded in Ning Xingchen's mind.

"It's still a little bit close, it's about to break through the third layer. Ning Xingchen was slightly regretful.

"Don't be in a hurry, take your time, if you forcibly cultivate, it will also cause negative damage to your body. The system reminds you.

"You're right. Ning Xingchen knew in his heart that improving his cultivation needed to be gradual, and it was impossible to ascend to the sky in one step.

Then, Ning Xingchen got up from the ground and moved his muscles and bones, and there was a crisp sound at the joints from time to time, like sprinkling beans, crackling.

"By the way, what time is it?" Ning Xingchen guessed, it should be dawn.

"Five in the morning!" the system replied.

"It seems that it is dawn, rest for a while, and then I will go out. "You have to do what you promise to others, Ning Xingchen will fulfill his promise and definitely not stay in the library for one more minute.

The old people usually get up very early, and Su Kui, who came down from upstairs, felt that he slept very soundly and soundly last night, as if he had forgotten about Ning Xingchen's affairs in the library pavilion.

Su Kui saw Su Zihan sitting on the sofa, who didn't seem to have slept all night, and couldn't help but sigh secretly, it seems that the little granddaughter was really completely fascinated by the kid surnamed Ning.

"Aren't you sleepy?" Su Kui asked Su Zihan with a serious expression.

"Ah, grandpa, you're up too, go and see, has Ning Xingchen come out!" Su Zihan said in an excited tone.

"What's the hurry, when the time comes, he will naturally come out, I guess his night in the library should be very boring, I guess he hasn't learned any exercises. Su Kui had an expression that had already seen everything. Take a hundred plating to read the latest chapter of "The Most Bullish Shenhao System Claw Book House in the City" for free for the first time.