In order to make the foundation of the Yin God more solid, Xu Dao must swallow Yang Qi and refine it into the Yin God.

But although he had some positive items on this trip, they were all spells used to kill ghosts, and he couldn't use them to temper the Yin God at all.

If he wants to increase the positivity in the Yin God, Xu Dao must search for it in the Black Mountain to see if he can get the positive spirit object and refine it into the Yin God, if he can't find it, he can only try to get it from other Daoists.

However, Xu Dao had just broken through to the middle stage of qi refining, and his cultivation was flawed because of this, so he was not ready to contact people immediately, and planned to search for a few days on his own, and then talk about it when he couldn't find it.

Over the next few days.

While Xu Dao was familiar with the cultivation in the middle stage of qi refining, he assigned 100,000 Nanke grasshoppers to search for spiritual objects all over the mountains, and he himself repeatedly possessed the grasshoppers and searched for them himself.

For three days in a row, Xu Daoxin harvested a lot of good things, such as purple cloud grass and blood saffron for refining pills, black iron ore for refining spiritual iron, and black soul bones that were ground into powder and ignited to nourish the Yin God, etc., there were many types.

In terms of the value of the money alone, these things can be sold for two or three hundred yuan in the ghost market, which is close to the annual income of a mid-stage Taoist.

What's more, many of these things can be directly refined, turned into true qi, and increase Xu Dao's cultivation.

But the Black Mountain Spiritual Land is a ghost, although its aura is rich and there are many spiritual objects, but they are all yin things, there is no yang energy, and he has not found any kind of positive spiritual objects at all.

However, Xu Dao still did not give up, Nan Ke Grasshopper was sent by him as far away as a hundred miles, and once he found a positive spiritual object, he would immediately return to inform him.

At the same time, Xu Dao also thought in his heart:

"It has been eight days since I entered Montenegro, although I don't know how big it is, but the concentration of aura in various places is like a ladder, the height difference is different, it is suspected that there are central areas and peripheral areas, the closer to the center, the more dense its aura is, and the more types and numbers of demons and ghosts. ”

"Most of the other Taoists are also aware of this......

In the past few days, Xu Dao found that on the side of the temporary cave with the low concentration of spiritual energy, the frequency of Taoist haunts has greatly decreased, while the direction of high spiritual energy concentration has remained unchanged, or even increased.

It should be that the Taoists are gathering in places with high concentration of spiritual energy.

Xu Dao guessed that the chaos in the early stage had passed, and the Taoists had already gathered in groups of three or five, according to different forces.

He pondered for a moment whether he wanted to contact the Taoist disciples of the White Bone Temple, so that he could exchange what he had and exchange for the spiritual objects he wanted.

However, the Daoists who are alive now must be alert or strong, if he really wants to come into contact, even if it is a white bone view, he still does not use the physical body.

After thinking for a while, Xu Dao's heart calmed slightly: "You can try to make contact, but until the moment when you are about to leave Montenegro, your physical body must not go out." ”

Although this move will cause inconvenience, it is a great guarantee for his life.

After cleaning up, Xu Dao hurriedly closed his eyes slightly.

He drilled the Yin God into the body of Nanke mayflies, and prepared to drive hundreds of grasshoppers out to find out the news.

At this moment, there was a rustling sound in the cave, and it was a dozen or so grasshoppers returning from outside, rubbing their wings in the cave, and flying in circles.

Xu Dao saw the behavior of the returning grasshopper, his eyes were slightly raised, he stared at the circle action for a long time, and his heart was suddenly overjoyed.

"It's a glimpse of yang energy, the movement of a suspected spiritual creature!" Xu Dao controlled the possessed grasshopper to fly up, and immediately swept the dozen or so mayflies that reported the news into the team, and then flew towards a passage.

....................................

After eight days, the temporary cave house has been expanded by the mayflies, and it is already a huge ant nest.

Its underground is densely covered with passages extending in all directions, and the farthest tunnel is even ten miles long, which can greatly hide the location of ant nests and caves.

Xu Dao casually drilled out of an exit, and it vibrated its wings, leading the mayflies to quickly rush to the place where the yang energy appeared.

At this time, he was completely the size of a knuckle-sized insect, with two wings on his back, like a hummingbird, but his whole body was gray, his flight speed was faster, and he had sharp jaws and six long legs, and his face was hideous and vicious.

But even so, if other Daoists cultivate Qi Qi spells, they can still see the clues from them and see through the hidden nature of Xu Dao.

For this reason, he also deliberately pulled out a jade hook to collect breath, mixed with other grasshoppers holding stones and sticks, to hide people's eyes and ears.

After flying for about half an hour, the speed of the insect swarm slowed down, the ground in front of it was sunken, and there were many cracks in the valley, making it very easy for people to hide their figures.

Xu Dao chose to land on the ground and crawled forward.

Led by the grasshopper who reported the news, a group of termites formed a long snake formation like an ant colony returning home, and walked forward with neat steps.

It's just that these termites are a little bigger, and they don't look easy to mess with, but they are perfect for being placed in the Black Mountain.

The mayflies crawled to the bottom of a valley, burrowed into the chasm on the side, and walked cautiously.

One of the mayflies possessed by Xu Dao raised its head, its tentacles kept vibrating, as if it was recognizing the breath of this place, but after all, it found nothing, so it had to continue crawling inside.

Not long after, a few Nanke mayflies that stayed here appeared, and Xu Dao stepped forward to touch their tentacles, and immediately learned about the situation here.

Based on the reactions of the two batches of grasshoppers, Xu Dao learned that there was indeed a yang energy in this place, which was suspected to be a positive spiritual object, but for some reason, the yang energy suddenly disappeared.

And there were other living creatures in the rift, and a few mayflies did not rush to visit.

"Isn't there someone who has taken the lead?" Xu Dao thought for a while, and he immediately pressed his mind and led the grasshopper group to continue to go deeper inside.

After dozens of feet, it suddenly opened up, and there were wind, water, and human voices.

Xu Dao's movements stopped.

"Ah......h

So Xu Dao ordered to advance in batches, one team climbed on the side of the rock wall, condescending, and the other team continued to crawl on the ground.

Xu Dao climbed on the side wall and used the jade hook to suppress the breath without revealing the vision.

Suddenly, a stone bed appeared in the eyes of the mayflies, on which two white worms twisted and entangled, and the hiss came from the mouth of one of the "white worms".

The other "white worm" is immersed in forging ahead and does not say a word.

These two insects are two Taoist disciples, a man and a woman, and their clothes fell around, completely forgetful.

Seeing this scene, Xu Dao was slightly stunned for a while, and he was surprised.

He didn't move, and neither did the other grasshoppers behind him, as if they were stunned.

Xu Dao originally thought that there would be monsters, or Taoist disciples who would heal and refine spiritual objects here, but who knew that it was a man and a woman who hooked the heavens and thunder and the fire, and did a lot of things.

But it's okay, the two of them are immersed in good things, and they can't find out that Xu Dao is coming.

Scanning the cave, Xu Dao found that there was neither a formation nor a trap here, but an unknown corpse was scattered under the stone bed.

The corpse's bones were scattered, its clothes were rotten, and the skull was covered with women's dirty pants.

Xu Dao looked at it, and suddenly saw the two happy figures vibrating, and the electric light in the cave flashed slightly.

He picked up his tentacles:

"Yang Qi?!"