Tian Xu collected the Danhuo, put the roasted lamb chops in a stainless steel plate, and cut them into strips with a knife according to the trend of the ribs. Just as she wanted to call Ziyan back for dinner, she had already flown over from a distance with a scent.

"It's so fragrant!" Ziyan said loudly, "Don't call me when the lamb chops are baked, do you want to eat them alone?"

"How can there be," Tian Xu smiled bitterly, "It's not that I just wanted to call you, you yourself were called back by the fragrance." As he spoke, he kept talking in his hands, took out a few shortbread from the space ring, heated them with aura, and placed them next to the lamb chops, and took out a bottle of liquor, which was also placed on the stone next to him.

Ziyan threw aside the flying array stone in his hand casually, and reached out to grab the lamb chops: "It looks good, I don't know how it tastes, let me taste it first." ”

Tian Xu slapped her hand away, picked up the flying array stone and put it in her hand, and said, "Put the things away first, wash your hands before eating." "Between the handovers, by the way, the array stone was filled with most of the spiritual energy that had been used up again.

Ziyan grinned like a child, put the flying array stone into the space ring, shook his hands, and the aura swept through the surface of his hands, peeling off the dirt on his hands, and said, "Okay, can you eat it now?"

Tian Xu stretched out his hand and brushed a strand of hair that she had scattered in front of him behind his ear, and said, "Okay, let's eat, do you want to drink?"

Ziyan reached out and grabbed a lamb chop and took a bite of it. The lamb chops were still very hot, and she poured the lamb chops she had bitten from her right hand to her left hand, and inhaled while chewing in her mouth: "Whew, it's so hot, hmm...... It's so fragrant. Seeing Tian Xu pouring the wine in a large bowl, Ziyan chewed the lamb chops in his mouth, and said vaguely: "What kind of wine?" ”

Although Ziyan made a lot of trouble, he didn't eat much, only ate three pieces of meat and one baked cake, and said that he couldn't eat it. Tian Xu ate the rest of the mutton and pancakes.

There is a lot of difference in the amount of food between the two, and the difference in the amount of alcohol is also quite large. Although it was Tian Xu who proposed to drink, his amount of alcohol was small, and he stopped drinking after only about two taels, but the rest of the wine was drunk by Ziyan, and there was no reaction.

According to Ziyan herself, she has been drinking a lot since she was a child, she has hardly ever been drunk, and she doesn't know how much she can drink. Tian Xu has already condensed the Dan, and the purple smoke has also reached the point where it is close to the completion of qi gathering, to the level of their level, if they use their aura, drinking alcohol will no longer affect their bodies. It's just that drinking alcohol is a feeling of drinking, and both refuse to use Reiki to eliminate the influence of alcohol, and the difference in the amount of alcohol can still be easily seen.

After the meal, Tian Xu and Ziyan talked about the feeling of flying. Ziyan said: "When you use your flying array stone, although the control is okay, but it is not as flexible as when you fly with me, the speed is also a little slower, and there will be no aura for a while." Why don't you teach me how to fly, let me fly by myself. ”

Tian Xu said: "When you were about to fall into the water just now, didn't you fly by yourself with your aura? It's just that the efficiency of the use of aura is relatively poor. This is not a matter of simple control skills, but comes from the understanding of aura, which cannot be done in any way when it comes to gathering qi. In fact, if you can understand this level, Ning Dan is a natural thing. Many people have been stuck in the realm of gathering qi for many years and have not been able to condense the pill, in fact, they have not realized this layer of the essence of aura. ”

Ziyan asked curiously, "Can't you teach me the process of Ning Dan?" You tell me the trick, and I will practice hard and follow your path of success, isn't it okay? Why do you have to work hard to understand it yourself?"

Tian Xu shook his head and said, "Everyone's Tao is different. Even if one is practicing the same exercise, the perception of aura and various substances will be different, and even the slightest difference may determine the direction of the final cultivation path. The so-called difference of a millimeter is a thousand miles, which is probably the truth. In the worldly world, each person's three views are different, and their understanding of all things in the world is different, and the direction and method of cultivation will be different. If you forcibly apply the Tao of others, you will conflict with your own characteristics, resulting in the failure of Ning Dan. ”

"Oh, got it. Ziyan nodded as if she didn't understand, and no longer forced Tian Xu to teach her how to condense Dan. Tian Xu let her think about her understanding of the things around her on the shore, while he himself went back to the lake to ponder his formation.

Since the first flying formation was made, Tian Xu already had a considerable understanding of this formation that relied on the existence of the formation, and it was much easier to refine the next one.

The second formation he wanted to refine was the breathing formation used during diving. Compared to the flying formation, this breathing formation is much more refined, and the difficulty of refining is also much greater. This formation requires selective separation of oxygen from the water and condensation at the nose for breathing, which is a molecular-level operation. Compared with the macroscopic flight formation, of course, it is much more difficult. Fortunately, the basic truth has been understood, and the problems in the details of the operation are all minor problems.

It took less than a day for Tian Xu to use two pieces of spirit jade to refine a set of formations for diving.

This set of formations is different from the flying formation, and the consumption of aura is very small. It's not that it doesn't consume aura, but that the formation contains the function of filtering aura from water. With this set of formations, you can filter oxygen from the water for the user to breathe while diving underwater, and filter aura to support the operation of the formation.

If the aura is abundant in the water, the filtered aura formation cannot be used up, it can also be absorbed by the user, so as to achieve the effect of cultivating while diving and swimming.

In addition, Tian Xu also added the fairing and the propulsion formation, and with the blessing of these two formations, not only the swimming speed was accelerated, but the speed of filtering oxygen and spiritual energy was strengthened, and it could even be used as a means of cultivation.

If it is in water where the aura is scarce, the filtered aura may not be able to support the operation of the formation, so it will be necessary to consume the aura stored in the formation. But even so, this formation still saves aura more than the flying formation. The total amount of aura that the two formations can store is about the same, and without the replenishment of external aura, the diving formation can maintain continuous operation for about two hours. If the user swims on his own, does not use the formation to push forward, and only uses it to maintain breathing and fairing, the use time can be more than doubled.

Moreover, even in the outside world, the aura in the ordinary rivers and lakes can meet the needs of the formation when it is advancing at a high speed, and there is a slight surplus. As long as it's not in heavily polluted water, a lack of aura is rare.

This set of formations is more complicated and consists of two pieces of spirit jade. When used, a relatively small piece of spirit jade will be suspended above the user's head, and the other piece will be attached between the user's chest and abdomen, and the two pieces of spirit jade will work together to stimulate the formation to work. If separated, no piece of spiritual jade could achieve any function of this formation, and at most it could only be used as a part of the spiritual energy source.