At this time, although Nie Fei's aura had dropped by one layer, from the seventh layer of qi refining to the sixth layer of qi refining, the wind control technique, which could be cultivated at the sixth layer, had no effect on him.

Nie Fei flew into the jade plate of the Wind Trick and injected a trace of aura. Under the influence of the aura of the sixth layer of his qi refining, the prohibition within the jade plate could no longer prevent the aura from entering, and after only a moment, all the wind control techniques were engraved into Nie Fei's mind.

At that moment, Nie Fei practiced the Wind Trick according to the exercises. The main thing is to use the aura in the body, which can make the whole body as light as a feather, and then stimulate the aura to act at will. Three days later, Nie Fei had mastered the aura of this wind control technique. At that moment, he found an open place and carried the wind trick. He only saw his own body, rising into the air, rising higher and higher, and gradually, it had risen to a height of twenty zhang. At this time, even the tallest trees were under his feet, and Nie Fei looked around, and after there were no trees in front of him, his vision was extremely wide.

Nie Fei looked at it for a moment, then suddenly let out a soft snort, and his body flew out quickly. This time, it was more than ten miles away, and Nie Fei had already seen that Tianling Fort was ahead. However, at this time, there were still ice and snow tricks that had not yet been learned, and it was not the time to go back, so Nie Fei turned back to the cave.

This flight, the sound of the wind in the sky whistling in his ears, and his clothes were even more hunting by the wind, which made Nie Fei realize what it means to be in the wind.

Next, he practiced the Ice and Snow Technique. There are not many special features of this ice and snow technique, it is just the use of cold qi to make it change. However, this ice and snow trick is a little more clever than the water thousand illusions. The things that are conjured up by the water can only produce power by injecting cold energy into it, which is just the most superficial use of cold energy. And this ice and snow trick is to first apply the cold air, and then it changes. For example, there is a trick in the ice and snow recipe called "Flying Snow in the Sky", which is to cause the snow to fly from the sky after the cold air is exerted.

Therefore, when this ice and snow trick is exerted, the deeper the cold air, the more powerful it will be.

In this ice and snow trick, the last trick is called "ice and snow". When Nie Fei was cultivating, he used it once. After this trick was performed, I saw the snow drifting down from the sky, and a thick layer of ice growing on the ground. Looking at this, Nie Fei's eyes couldn't help but widen, "I'll drop a day, this immortal cultivation is really amazing, in this June day, I can actually make ice and snow, and I can change the climate at will." Unbelievable, unbelievable. He was also amazed that he had performed the exercises, but he didn't know that he had already done this kind of thing once, and the power of that time was much greater than this small ice and snow.

......

This day was the fifty-first day that Nie Fei had come out to practice this time, and there were still nine days left to be two months.

Nie Fei felt that when he came out to cultivate, the basic purpose had been achieved, the ice spirit had been formed, and the Wind Harvesting Technique and the Ice and Snow Technique had also been mastered, but the aura cultivation was slightly worse, it was originally seven layers, and it was lowered one layer to six layers. However, when he first came to cultivate, he only had four layers, so he could be regarded as two levels higher. In addition, the current Spirit Relief Grass has lost its effect, and it has been completely cultivated from the sunflower, so there is really no need to stay here to cultivate.

In fact, in Nie Fei's heart, there was another thought in his heart that he didn't want to say, but he was extremely looking forward to it. He wanted to go back as much as he could, and let his stepfather Lu Bowen see that in less than two months, he had been promoted from the fourth layer of qi refining to the sixth layer of qi refining. Of course, this is just a piece of cake for him, and it is not a big deal, but for ordinary immortal cultivators in this world, this kind of progress can only be said to be a god speed. Nie Fei wanted to see that when his father-in-law saw that he had achieved such cultivation results, there was a look of shock and joy on his face.

Thinking of this, Nie Fei couldn't hold back any longer, and after covering up the entrance of the cave, he returned directly to Tianling Castle.

This time, Nie Fei went back and performed the trick of taking the wind, twenty miles away, and it was only a moment of effort.

When he was about to reach the Heavenly Spirit Castle, Nie Fei floated down from the sky, turned to walk, and then entered the Heavenly Spirit Fort from the northeast entrance of the Heavenly Spirit Castle Great Array.

As soon as Nie Fei walked to the entrance of the large array, he saw a person pacing back and forth there, frowning, and sighing a few times from time to time. As soon as Nie Fei saw the person's appearance, he recognized it at a glance, and that person was Lu Bowen's housekeeper Steward Feng. Nie Fei was very puzzled by Steward Feng's appearance here, not to mention that Steward Feng still had such an expression.

Nie Fei took a few steps and patted Steward Feng on the shoulder, "Steward Feng, why are you here?"

Steward Feng turned his head suddenly, with a look of surprise and joy on his face, "Young Master Nie...... Young master, I'm here to wait for you, young master. Thank goodness for me to wait until the young master. ”

"Wait for me?" Nie Fei was even more puzzled, "Why are you waiting for me?"

Steward Feng replied, "It was the castle lord who asked me to wait for the young master." In fact, it's not just me, the castle lord sent a total of eight people, count me as one, and divide them to the entrances of each large array to wait for the young master. Tell us that once we see the young master, tell the castle lord that the young master is not allowed to enter the castle no matter what. After a day or two, it's not too late to enter the fort. ”

Nie Fei listened to Steward Feng's words, revealing a strange feeling, and asked, "Steward Feng, you tell me, why didn't my father-in-law let me enter the Heavenly Spirit Castle?

Steward Feng said: "Young Master Nie, don't ask, the castle master specially instructed that you should not tell the young master, just tell me to sue the young master, go out and avoid it for two days and then come back." ”

The more Steward Feng was like this, the more confused Nie Fei became. He was shocked in his heart, could it be what his father-in-law said, other Fenglin faction vassals came to Tianling Castle to destroy my Tianling Castle? Thinking of this, Nie Fei couldn't help but raise his eyebrows. He grabbed Steward Feng by the collar and dragged Steward Feng to his side. "Steward Feng, tell me quickly, what happened?"

How strong Nie Fei was, this one grabbed Steward Feng's collar, and Steward Feng couldn't breathe. He struggled a few times, noticed that the collar was slightly loose, and hurriedly said: "Young master, I said, I just said it, you don't have to do this to me." ”

"Don't be verbose, speak quickly. Nie Fei said sharply.