Xu Dao was stationed in the temporary cave mansion, and in addition to laying out the concealment formation, he also opened openings in the other two directions of the cave mansion for the purpose of the three caves of the cunning rabbit.

After arranging these things, he released all the Nanke grasshoppers from the gourd, and spent half a day taking care of the Gu worms, allowing them to occupy a territory of several miles and continuously expand the number of the population.

He himself took out the mid-stage qi refining method that he exchanged in the White Bone Temple, the Great Ricai Refining Form Method.

This spell is similar to the "Taiyin Moon Flower Tuna Method", but at a higher level, and the amount of this spell is no longer moonlight, but daylight.

According to the two spells, the moonlight is soft, the daylight is irritable, and the moonlight is born from the sun, the former is weak and the latter is strong.

Only when the Taoist can directly swallow the sunlight and refine the sun's qi into true qi, can his yin god be called Xiaocheng, and his mana will be greatly increased, and he will no longer be afraid of masculine things.

Previously, when Xu Dao used evil qi in the Fu Courtyard, one of the reasons why he was able to inadvertently kill two Daoists was that the other party's physical body was not present, and there was no Yin Beast to protect him, but there was another important reason.

That is, the two Taoist disciples are only cultivating in the early stage of qi refining, and their yin god is a mass of yin, without half a bit of yang energy, not to mention evil qi, even the blood of black dogs, blood on the tip of the tongue and other mundane yang objects can hurt this yin god.

This caused the other party to be unable to resist the evil qi at all, and he didn't even have time to return to the physical body.

And if the Yin God in the middle stage of Qi refining encounters this situation, although it will also be tricky, and even seriously injured, it will never be able to return to the physical body.

If Xu Dao wanted to kill the Daoist Yin God in the middle and late stages, he had to really use the Evil Qi Sword Box and consume a lot of Evil Qi to succeed, far from releasing a little bit.

With the box of evil qi he had collected, he could barely use it for one or two times.

The days to come.

Xu Dao hid in a temporary cave mansion, and while boiling his true qi, he studied the spell of collecting the essence of the sun. With the help of the non-character urn, in just two or three days, he has already achieved a small spell.

Just wait for him to cultivate this technique to the fullest, and plant the talisman in the soul, in the future, he can collect the qi of the morning sun and the twilight, swallow and swallow it, and use it to continuously refine the yin god and increase the yang energy.

If the True Qi accumulation and the strength of the Yin God reached the point where he could swallow the Sun Essence at noon, he could try to break through to the late stage of Qi refining.

At the same time, in the process of collecting the essence of the day, Xu Dao's physical body will also benefit from it, and he will not be as pale as he is now, with vain steps, and an overindulgent appearance.

In between the exercises, he thought in his heart:

"The people in the immortal path gather the aura of heaven and earth and collect the essence of the sun and the moon. In the early stage of qi refining, you can only pick the moon flower, and you can't do work during the day, but in the middle stage, you can collect the essence of the sun and the moon at the same time, and the way to collect and replenish and the time you can practice alone is twice as much as that in the early stage!"

And in the early stage of qi refining, the yin god can only travel at night, and he can't appear in the sun during the day, if he wants to travel, he must hide under the eaves and formations, or rely on the protection of the yin beast.

And if the Yin Beast is traveling, if the Yin Beast is killed outside, its Yin God is exposed to the sun, and there is no need for others to do it, and its Yin God will immediately be burned like a flame, cooked into an oil pot, and will be sunburned to death in the blink of an eye.

However, the Yin God in the middle stage of Qi refining did not have this restriction, and his life-preserving ability was greatly increased.

Thinking about the benefits of cultivating the spell, Xu Dao looked forward to it in his heart.

Once promoted to the middle stage, not only will he be one step closer to the foundation building realm, even if he is placed among the more than two thousand Dao disciples, he will no longer be a weak person.

Although the middle stage of qi refining is not as good as the Daoist disciples in the late stage of qi refining, as long as he is cautious and uses his means, it is not difficult for him to survive, and he can also take the opportunity to scavenge spiritual materials on a large scale, and even covet the immortal fruit.

Thinking of this, Xu Dao's heart was slightly hot, and he almost immediately wanted to cultivate the Tuna spell to the fullest.

But he was able to complete the cultivation of the spell in six or seven days, which was already considered "amazingly beautiful".

If it weren't for the presence or absence of characters, it would take him at least a year to practice the "Great Sun Harvesting Refining Form", and he would also use his physical body to collect the thin sunlight of the morning or evening and exercise the Yin God.

This method is extremely dangerous, because the spell is not completed, and the Yin God will not be able to resist the sunlight at all times after all, even if it has physical protection, it will still burn, seriously injure the Yin God, or even scatter it if he is not careful.

Generally, wealthy Taoists will first purchase positive spiritual objects at this time to replace the real daylight, and wait until the yin god adapts to the yang energy and gradually reaches the strength that can resist the daylight, and then they will start to swallow the daylight.

The reason why this is so is because the best way to practice this method is to practice while cultivating, and the immortal path is a practical practice, and there is no yang matter, and the sun tempers the yin god, and the spell is extremely difficult to achieve.

Fortunately, Xu Dao has no characters in hand, so he doesn't need to take these risks.

As long as he has enough spiritual objects as rune ink, he can directly cultivate the "Great Ricai Refining Form Method" to the fullest, and plant the talisman in the soul.

For the sake of his life, Xu Dao planned to plant the talisman seed first, and then contact the positive spiritual object to increase the spiritual energy, and then go to swallow the daylight.

In this way, there is no risk for him to break through to the middle stage!

With a plan, Xu Daozi continued to comprehend for several days, and with the help of the magic effect of the characterless urn, he quickly improved his spell proficiency.

It is said that although he stays at home, for the sake of safety, Xu Dao still has perineum out of his body from time to time, and he is attached to the Gu worm and goes out.

For a few days, Xu Dao cut off the powerful demons in the vicinity, and at the same time harvested elixirs such as Ganoderma lucidum and Meat Zhizhi, so as not to attract other Taoists to his retreat.

But even so, he still found several people in the vicinity of death, either indirectly or directly, and the nearest of them was not even a mile away from him.

Fortunately, Xu Daozang was strict, and he did not rashly intervene in other people's fights, and spent five days without any danger.

Among them, Xu Dao only killed demons and ghosts and looted spiritual objects for safety reasons at first, but later found out that this place is worthy of being a spiritual land that has been opened once in 60 years.

Even if he didn't do it himself, Nanke Grasshopper would carry a lot of spirit trees, spirit bones, demon flesh and blood back every day for the breeding group.

In just a few days, the number of Nanke mayflies has swelled to tens of thousands, and each of them is huge, like a wasp, with corpse qi on its body, and is extremely adapted to the environment of Montenegro.

Even Xu Dao cultivated spells, no longer using the rune ink he carried with him, but directly used the flesh and blood of demons and spirits in the Black Mountain as rune ink.

With enough rune ink, Xu Dao's cultivation time was a day earlier than he expected.

In just five days, he cultivated the "Great Ricai Refining Form Method" to its full completion.

A golden talisman was in his soul, and the original Taiyin talisman reflected each other, and its position changed, falling on the position of the Yin God's eyes.

The eyes are bright, like a silver moon and a golden sun.

Xu Dao's Yin God was also more stable because of this, whether it was the speed of true qi or the power of the spells he cast, all of them had been greatly improved, and his strength had doubled.

And after planting the talisman seed, he was no longer bound by the restrictions of the ten-year Dao practice, and he could continue to accumulate true qi freely, and when his Dao practice exceeded twenty-five years, his cultivation speed would slow down again.

At this time, Xu Daoduan sat in the temporary cave mansion, and his surroundings were simple, with only a stone bed and a night pearl on the top of the cave.

He sensed the scene in the altar, opened his naked eyes, and faintly appeared in his eyes the vision of the first month of January.

Xu Dao was happy in his heart, and secretly said: "Middle stage of Qi refining!"

At this time, he was already in the middle stage of genuine qi refining, and he only needed to accept the daylight refining and strengthen his true qi, and then he could continue to advance bravely on the immortal path.

However, what made Xu Dao frown was that after these years of observation and testing, although there were light and dark changes in the Black Mountain, it was like day and night.

But there is no sunlight shining in here, not even moonlight, only the yin or spiritual energy.

Although this qi is good, it can also be refined into true qi, but this is a pity for Xu Dao, who has just broken through to the middle stage of qi refining.

Without daylight, his yin god is still full of yin energy, and his foundation is not strong......