The introduction of the sun and moon pupils is much simpler and easier than Ye Yi imagined, and the time has just passed for a quarter of an hour, and the sun and moon pupils have started, but Ye Yi also knows why the sun and moon pupils need to practice the innate true yuan before they can get started!

According to the mantra in my head, the first step to get started is to find out where the hidden veins are in your eyes. Although there are many descriptions of the hidden veins in the secret, the specific location of the hidden veins cannot be written in the secrets, so in fact, Ye Yi uses eighty percent of the world in this quarter of an hour to explore the hidden veins of both eyes.

Although the secret describes the situation of the hidden vein very clearly, and it also saves Ye Yi a lot of effort, it is often much more difficult to do than to say. Originally, the meridian is a relatively fragile thing, and the hidden vein is more fragile than the general manifest vein, so in order to explore the location of the hidden vein, Ye Yi had to be very careful to control a trace of true yuan and carefully probe the veins around the eyes, not only that, but the eyes are also an extremely fragile place in the human body, from the perspective of modern medicine, there are many neurons around the eyes, and they are also closely connected to the brain, so if something goes wrong without one mind, this problem is big!

On the one hand, the location of the hidden vein is difficult to find, and on the other hand, the veins around the eyes are complex and fragile, so it took Ye Yi a lot of time to find the entry point of the hidden vein.

The emperor pays off, although the hidden vein is difficult to find, but it can't stand the people who know the trick to find it with their hearts, and finally in an inconspicuous place near the temple and between Siming, Ye Yi finally found the hidden vein needed to cultivate the sun and moon double pupils, and after finding the hidden vein, Ye Yi also knew why he had to cultivate the true yuan before he could get started!

Like the manifest vein, the hidden vein is also a thing that can be carried by the true element, but it is much more difficult to get through the hidden vein than the manifest vein, because the hidden vein is too obscure and fragile, if you only have the innate true qi, I am afraid that you can't even explore the hidden vein, because the innate true qi cannot be controlled so finely like the innate true element, and more importantly, the innate true qi is not as warm as the true yuan to the meridians.

Ye Yi asked himself to be careful enough, but he still let the hidden vein suffer a lot of injuries, fortunately, the innate true element's warming performance is good, the moment the hidden vein was opened, although the hidden vein was damaged a lot, but it quickly recovered under the warm maintenance of the true element, not only that, although it was just two hidden veins near the eyes, but the consumption of the true element was very large, especially after opening the meridians, this hidden vein was like a dry sponge and quickly absorbed the true element in Ye Yi's body, if it weren't for the fact that the sapling in Ye Yi's dantian replenished the true element very quickly and refined the true yuan to be extremely mellow, Ye Yi was afraid that the true yuan would be exhausted at this time！

Carefully cultivating the two hidden veins of Niu and Dou, which were finally opened, Ye Yi exhaled deeply! The sun and moon pupils finally entered, hoping not to live up to their expectations.

In fact, before cultivating the sun and moon eyes, Ye Yi's eyes had some functions that ordinary people did not have because of the improvement of cultivation, the most prominent thing was that the night was as clear as the day, and the other was that the eyesight was almost to the limit of human beings, and a small point hundreds of meters away could be seen clearly.

But when Ye Yi ran the sun and moon pupils for the first time, he found out what the real pupil technique was! Ye Yi felt for the first time that the heavens and the earth were so colorful, and everything around him was not obscured in his eyes, giving people an illusion of penetrating all things, of course, Ye Yi knew that this was an illusion, to reach such a profound realm of penetrating all things, it was impossible to get started with the sun and moon double pupils, and now it was just because Ye Yi was able to see the world so clearly for the first time!

This feeling is not the first time Ye Yi has experienced it, it was quite similar when Ye Yi broke through the innate at the beginning, all the senses seemed to be magnified countless times, the sound of heartbeat, breathing, The wings of the insect flapped, and even the flow of air can be clearly felt, but now this scene appears again on the visual sense, if Ye Yi's eyes were as sharp as an eagle before, now Ye Yi's eyes can almost catch up with the effect of divine consciousness in the situation of running the sun and moon double pupils, but this is also Ye Yi's own conjecture, after all, he has not cultivated divine consciousness, so he does not understand the miracle of divine consciousness!

It's just an introduction, and this sun and moon double pupil has such an effect, which is worthy of being an ancient supernatural power. However, although the effect of the sun and moon double pupils is obvious, but the consumption of the true element is also very large, Ye Yi tried, if the sun and moon double pupils are fully operational, the consumption of the true yuan is greater than the consumption when the hidden vein was opened just now, and the return speed of Zixiao Jue is very fast, although the sapling of Ye Yi Dantian did not speed up the speed of qi return, but it made the aura absorbed by Ye Yi more pure, so after the transformation of the sapling, although the amount of true yuan stored in Ye Yi Dantian is much less, the quality is much larger, so Ye Yi's qi return speed at this time is still very fast.

But judging from the consumption of the sun and moon eyes, it is impossible to support its long-term operation with Ye Yi's cultivation at this time, if you want to maintain your peak state, the full operation of a hundred breaths is already the limit!

Although it can't run for a long time, under the experiment just now, Ye Yi also knew why the hidden veins that were opened up were called the Dou Vein and the Bull Vein.

According to the records in the secret, in addition to the eight veins of the Qi Jing and the twelve canons, there are 31 hidden veins, which are three main veins and 28 branch veins, corresponding to the Ziwei vein, Taiwei vein, and Tianshi vein of the Sanyuan Emperor, and the 28 veins are named after the 28 constellations, which are: Jiao, Kang, Di, Fang, Heart, Tail, and Kei all belong to the seven veins of the Eastern Canglong; Kui, Lou, Stomach, Pleiades, Bi, Mi, and Shen belong to the seven veins of the Western White Tiger; Well, Ghost, Willow, Star, Zhen, Zhang, and Wing belong to the seven veins of the Southern Vermilion Bird; Dou, Niu, Female, Void, Danger, Room, The wall belongs to the seven veins of the northern Xuanwu!

The two hidden veins that Ye Yi opened up at this time are the two veins of Dou and Niu, which belong to the seven veins of Xuanwu in the north, why are the hidden veins called the Dou vein and the Niu vein in these two days?

Under the full operation of the sun and moon eyes, all the surrounding objects are emitting their own unique breath, and the breath of each object is very strong, which is the so-called angry bull fight!

The secret of the sun and moon double pupils cultivation method only needs to open up the two hidden veins of the bucket and the bull, and then it is to open the trick points of the eyes, since you can practice the magic power of the sun and moon Xuanxu double pupils by opening the two hidden veins, then if you have the opportunity to open up other hidden veins, isn't it still possible to practice another incredible supernatural power?

This is only twenty-eight veins, and above these veins, there are crape myrtle, Taiwei, and Tianshi mountain ranges, if these three hidden veins can be opened, I am afraid that the body born from this is even more immeasurable.

Of course, Ye Yi is just thinking about it, it is already a rare opportunity to know the hidden vein from the secret of the sun and moon and open up the two veins of Dou and Niu, you must know that this hidden vein is a secret among the vast majority of monks, but this time the process of opening the hidden vein also made Ye Yi start to pay attention to the cultivation of the hidden vein, if there is a chance in the future, Ye Yi will definitely not let go of such an opportunity!

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