The road was constantly knocking on the elixir, with a steady stream of spiritual power replenishment, and it was fast at night, and it didn't take long to reach a place thousands of miles away.

The Yin Charm on her body had lost its effect shortly after she left, and had been burned by the empty flames, leaving not even a trace of fly ash behind.

After the effect of the talisman resisting and covering disappeared, he found that the biting and sticky yin qi was like a maggot on the tarsal bones, forming a cocoon and wrapping himself tightly in it.

Although there is an empty flame that constantly roams the sky, she protects herself from the invasion of yin energy.

But as she deepened, the Yin Qi became more and more intense, and she needed more spiritual power to drive the Void Flame to resist.

Along the way, in less than half a day, she has swallowed nearly 10 bottles of top-grade Juling Pill.

Now there are only half bottles of high-grade Gathering Spirit Pill left in her whole body, 5 bottles of Medium-grade Gathering Spirit Pill, and more than 1 bottle of Lower-grade Returning Spirit Pill left after receiving it when she first entered.

In the past, she basically relied on spiritual food to replenish her spiritual power, and the pill would only be eaten when she was in a critical moment and couldn't take care of eating.

Therefore, she has never deliberately stocked up on the elixir, and she only has the ones given by her elders and the ones she received and exchanged before leaving the sect.

However, now, the ingredients and spiritual food on her body have been used up when she saved those deaf people before, and there are only a few bottles of elixir left......

Just looking at her own consumption in the past half a day, Yu Wan could think that the rest was a drop in the bucket, which was not enough for her at all.

After checking the materials on her body once, she felt stretched thin at this time.

I didn't expect that as a spirit chef, one day I would be empty-handed, and I didn't have any ingredients and food in my body.

It seems that after going out, she has to prepare some more ingredients as a logistical reserve, and she has to make use of the space of her few storage rings and storage bracelets to fill them......

There is no shortage of pills, buy more, who knows what will happen during the trip.

With several future plans in mind, Yu Wan smiled bitterly, opened the few remaining pill bottles, took out a high-grade Gathering Spirit Pill and swallowed it.

The deeper you go, the more desolate it becomes.

Looking up at the sky above, it had turned to inky black at this moment.

Yu Wan guessed that this should be the night of the underworld.

When I first arrived, the surroundings were still very bright. Overhead, the sky was a gray landscape, like a rainy day outside.

Although it was quite dull after staying for a long time, it was much better than the more depressing darkness of the city.

Stopped at a high ground in the evening and looked into the distance.

I saw that at the end of the line of sight, where heaven and earth meet, there was a faint light cluster.

At first, the sky was still bright, and this light cluster was not obvious, and Yu Wan never noticed it.

Now that it was completely dark, she saw that the light cluster covered a wide area, almost as far as the north line of sight could see.

The light cluster was faint, and it reached the horizon, intertwining with the inky black sky to create a light and mist.

Yu Wan stood quietly in place, watching the light turn from faint blue to brilliant green, and then to blood red.

The whole cluster of light is constantly changing, and even the brightest places are not dazzling.

Yu Wan first stared at the center of the light cluster, and then slowly moved his gaze upwards to look at the blood-colored light mist.

In just a while, the blood-colored light and mist changed again, blending into the sky, becoming an inky color.

Immediately, Yu Wan's whole person fell into darkness.

At this moment, her mind moved, and she summoned the wind and thunder wings in the dantian.

The wings were closely combined with the butterfly bones on both sides of her back, and under the drive of her mind, they stirred slightly, bringing out gusts of breeze, and the silky silver and white thunder arcs also spread along the edges of the wings into the air.

It's a pity that this thunder arc only lasted for 1 breath, and it was consumed by the rich yin qi around it.

In the distance, before the light turned blue, Yu was surrounded by darkness again.

When Chang~

A slight stone knock sounded, and the dark blue light appeared again, but at this moment, there was no longer Yu Wan's figure on the high ground.

The next moment she summoned the Thunder Wings, she fanned her wings and flashed more than 50 miles away, leaving only the sound of rubble rolling under her feet.

At this time, the light in the distance was still changing, and Yu Wan rushed forward with the help of this dim light.

With the blessing of the wings of wind and thunder, it didn't take long for her to come to a strange place.

She was low in the air, her feet just fist away from the ground.

In the evening, through the light, he could see that the ground was paved with a layer of fine dark gravel.

The stone here is the size of a small fingernail, and it is densely covered with the ground, because it has the function of blocking the divine sense, and it is impossible to find out how deep the stone is paved.

However, she picked up a piece with her spiritual power and observed it for a moment, and found that the stone was still the same stone, and it was all obsidian in the mouth of the bullhead.

It's just that the obsidian here is smaller than the one outside.

Earlier, not long after going deeper, Yu Wan had also taken out the Purple Blade Ten Thousand Blades to test the hardness of this obsidian.

She originally thought that the two of them were not moving because of their cultivation and the quality of the magic weapon in their hands, but after trying it herself, she realized that it was not just a matter of cultivation and magic weapons.

Even with all her might, the obsidian stone, which was half her height, left only a very shallow white mark on the surface, and it didn't do any damage at all.

Then she tried it a few more times when her spiritual power was at its peak, and found that the smaller the obsidian was, the more difficult it was to leave a scar on its surface, let alone break it, or even shatter it.

With her cultivation in the middle of the late foundation building, under the full force of the blow, the attack wrapped in the knife could not cause a single scar on the stone that was as high as her calf.

Yu Wan's fingertips touched the surface of the stone, feeling the smooth rather than rough touch of the surface, she knew that it was all artificially cut like this.

And there is no trace of cracking on the surface of each incision, which is enough to show the high cultivation of the operator and the advantage of the blade.

She estimated it according to her own cultivation, and guessed that this person's cultivation was at least in the Yuan Infant Stage.

With this inference, Yu Wan was worried, but he was not overly worried.

The soldiers are coming, the water is coming to cover, and she needs to be more cautious along the way.

But...

Yu Wan thought in her heart, looking down at the obsidian under her feet.

This obsidian seems to be a spiritual thing, and the previous fist-sized stones are as heavy as 10,000 catties, and they can't pick it up at all. But now the stone in his hand is obviously only more than a hundred catties, and he can collect some of them and use them as materials for refining tools in the future.

Thinking of this, the corners of Yu Wan's lips were slightly hooked, revealing a satisfied look.

She put the pebble in her hand into the storage ring on the middle finger of her left hand, and then landed on the ground and began to collect the rubble at her feet.

Odd?

Squatted down and reached out to pick it up, but Yu Wan found that he couldn't pick it up.

She was puzzled in her heart, thinking about what she had just done, and tried to cover her divine sense.

Wrapping a stone with his divine sense, Yu Wan tried to hold it with his hands again, but found that he still couldn't hold it.

Do you have to pick up things by air?

Suspicious in his heart, Yu Wan tried his divine sense again to confirm the stone, and the imperial envoy's spiritual power picked it up, and this time he really succeeded in picking it up.

However, the weight of the stone seemed to be much heavier than the first one, so Yu Wan weighed it and weighed it by a hundred catties.

I see.

With this attempt, Yu Wan finally understood how to take this stone. At the same time, it is also known that there is a limit to the number of them.

So using the same method, after getting the 8th, a cold sweat broke out on his forehead at night.

She exhaled, sat cross-legged, swallowed a pill, and began to close her eyes and breathe, ready to recover and try to take a few more.

However, while she was taking the obsidian, there had already been a change in the surrounding dark environment, but Yu Wan had not noticed it.

(End of chapter)