Lu Junyu's team had an incident in the hinterland of Yekui Mountain, and it had already been surrounded by the military guards, and the Dragon Department, the Special Affairs Bureau, and the special investigation team had all dug into the ground to investigate in that area.

Ye Fan attached a pseudo-spirit talisman and floated in directly in front of the heavy army guards, and arrived at the mountain col that Lu Junyu said, where the trees grew quite luxuriantly, and the wind was slow.

"Yin Land?" Ye Fan stood on the valley, and before she went down, she noticed a burst of cool breath coming up, and then looked at the surrounding environment, the cold color between her eyebrows became a little stronger.

According to her brother Lu, at that time, their team was patrolling this mountain pass, and she smelled a foul smell of blood in the mountain pass, and when she got closer to investigate, she found that a large area of vegetation on the ground had died.

Ryubu's mission this time is to assist the Special Affairs Bureau, although the boss didn't say anything about some supernatural things too clearly, but after staying in the mountains for almost a month, his worldview has already been reorganized many times.

As soon as they saw this scene, they immediately noticed that something was wrong, and Captain Chen told them thousands of times that when it comes to supernatural events, they must not act without authorization, they must report it immediately, and they are not allowed to act privately.

However, when they were about to report, they found that all the communication equipment had no signal, and the satellite equipment and walkie-talkies were all out of order.

They hesitated in place for a moment, and the smell of blood that Lu Junyu smelled became stronger and stronger, and the duty of being a warrior made it impossible for them to escape from the battle, so they cautiously stepped into the mountain pass.

As soon as I stepped in, I didn't even see what was going on, and something happened.

"How could the Special Affairs Bureau not find out that this is a yin land?" Ye Fan felt strange, this shouldn't be, although the yin qi here is weak, even a little cultivated Heavenly Master should be able to sense it, right?

With doubts, Ye Fan jumped and jumped towards the mountain pass.

At this moment, there happened to be a figure stepping on the void, Ye Fan jumped, and almost stepped the person directly into the ground, but fortunately, she found it in advance, volleyed a flip, and when her feet were about to step on the top of the person's head, she turned over and fell, and because she was too eager to dodge, she took two steps back before stopping.

Raising his eyes and looking at this unlucky guy who almost became her stepping stone, Ye Fan raised his eyebrows, he was still an acquaintance.

This unlucky guy is Ouyang Yu who came to investigate, she didn't find Ye Fan in the pseudo-spirit state, she fell to the ground, a faint dust was raised under her feet, her right hand pinched her handprint, and her left hand held an ancient servant's compass, and the pointer on the compass turned wildly.

"Yin Qi? Ji Zongyan looked at the compass and frowned.

After the accident of the warrior of the dragon department, he rushed over with a few heavenly masters in the bureau as soon as possible, and thought that it was a strange creature.

But there was not a trace of abnormality, not a trace of the cruelty of the alien creature, let alone the yin qi.

And in the past few days, there are also heavenly masters stationed here in the bureau to assist the investigation team and the dragon department in the investigation, if there is yin qi, how can it not be discovered and not reported to himself?

"There's something strange about this yin aura. Ouyang Yu's willow eyebrows were also frowned, if it weren't for the three-element triple compass of her own sect, she would only faintly feel that the breath of this mountain col was wrong, if it was an ordinary yin qi, it would never be able to escape her perception.

Ye Fan stood beside them, she didn't need a compass, she could sense the changes in the magnetic field around her, in her eyes, there was a faint cold black gas floating in the air, like wisps of fine black smoke, blowing with the yin wind, flowing in the air.

"What a weird magnetic field. Ye Fan looked at the magnetic field around him and wrinkled his eyebrows and muttered to himself.

When she was on the top of the valley, she could see that this was a yin land, but it was not the same as the yin land in her memory inheritance, and she only thought that it was because the yin land in her inheritance memory was thousands of years ago, the peak of her cultivation, and it was very different from today.

But now in the middle of the mountain pass, she felt that it was more than just a yin place.

Generally speaking, the yin and earth are yin and yang are declining, but here, there is obviously a cold yin qi surging in the magnetic field, but there is also a strange yang qi, which forms a yin and yang balance with the yin qi.

However, now it seems that the yin energy is increasing, and the strange yang energy is weakening.

It's just that why does such a situation that does not conform to the normal law occur?

Ye Fan was puzzled, and looked at the two people who were frowning, looking for Yin Qi to investigate, and as soon as their bodies moved, they appeared at the mouth of the mountain pass, which was the place where Lu Junyu and them had an accident.

There are some messy footsteps on the dirt floor, there must have been a lot of people here these days, and I can't see which ones were left by Brother Lu and them at that time.

Ye Fan naturally didn't think that she could find out the two black-robed people by relying on these bright traces like the murder scene, she came here just to try to find the trace information of the black-robed people through the residual magnetic field.

Glancing at the two people who were a little far away, Ye Fan raised her right hand, and a faint light spirit rune appeared in her hand, this was an intermediate spirit rune she had learned from her inheritance memory, and it took her a lot of effort.

The spirit rune floated lightly into the air, Ye Fan's hands quickly changed gestures, and he silently recited a spell in his mouth, a strange magnetic field energy condensed around her, causing the air to flow, and the breeze blew through the grass on the side of the road.

If you look closely, you will find that the wind is not single in a certain direction, but rotating, just like a tornado, but the wind is very soft and small, and Ouyang Yu and Ji Zongyan in the col did not find it.

Ye Fan pointed his fingers, and in an instant, the spirit rune turned into starlight, scattered, she put her two fingers together, wiped her eyes, purple gold light flashed, in front of her eyes, wisps of black silk condensed, and fell in a certain position.

With a move of spreading out her palm, the condensed black silk flew into her palm, and Ye Fan carefully felt the breath of this wisp of black silk, evil and unfamiliar, but with an indescribable sense of familiarity.

This wisp of black silk is the breath left by the two black-robed people, and in the past few days, there can still be such a wisp left, maybe it is related to the weird yin qi here, and she is also lucky.

With a grip on his palm, holding this strand of black silk in his palm, Ye Fan probed around for a while, but found nothing else.

Ye Fan floated back into the col, a wisp of black silk swam in her palm like a small tadpole, and with a finger of her jade-like fingers, the black silk flew up and swayed in a certain direction.

Somewhere deeper in the col, surrounded by several large rocks, the shadow of the cover shrouded the place, perhaps because it was not like light for many years, and it was much wetter than the rest of the place, and the soil on the ground was moist and mossy and weedy.