As soon as he pointed out, the ripples spread, heading towards Hangu Pass, and the vicissitudes of the city wall collapsed directly under this ripple, and the bricks peeled off from above.

However, these changes still fail to attract the attention of others, as if the scene that is happening is not in the same space as them.

Seeing that the city wall was about to collapse completely, but at this time, the three characters of Hangu Pass above the city wall burst out with brilliant light, and this light directly covered the ripples, and then spread in all directions.

Qin Yu didn't make any other moves, and when he saw the flashing light of the three characters of Hangu Guan again, there was a brilliance in his eyes, because it proved his guess.

The light spread out like a wave, spreading in all directions, and the surrounding scene changed with the light.

Gone are the ramparts, as are the thousands of tourists, and the bluestone slabs on the ground have dissipated in favor of lush trees, towering mountains, and a muddy road underfoot.

A yellow mud road without any rest, and even with distinct footprints.

"It turns out that this is the way that Lao Tzu took when he sent a letter to Guguan in the west. ”

Qin Yu's face showed a look of enlightenment, the last time he came to Hangu Pass, he didn't find anything abnormal, but this time with Lao Niu's reminder to come to Hangu Pass again, he finally found some clues.

Here, there is a layer of mysterious power shrouded in Hangu Pass, which blocks the visit of the divine sense, as if someone is trying to cover something.

Therefore, Qin Yu had a bold guess, what he was looking at was not the real Hangu Pass, the real Hangu Pass was covered, and what was presented to everyone now was just an illusion.

The best way to make the true image reveal is to break the illusion, Qin Yu doesn't know who laid out this illusion, but as long as the energy here breaks the balance of the illusion, the real Hangu Pass will naturally be revealed.

It is clear that he succeeded.

"In that case, the old man I saw in my master's hall at the beginning was also an illusion, but I don't know if my master also knows, or if my master is actually also blinded?"

Qin Yu pondered and pondered, who wanted to cover up Lao Tzu's road out of Hangu Pass in the west, what was the purpose of doing this, and where did this real road out of Hangu Pass lead to?

With Qin Yu's current realm, he could see clearly at a glance for millions of miles, but he couldn't see the end of this dirt road, and even his divine sense could only spy on a distance of ten meters.

On this yellow mud road, there is a force that suppresses the divine sense.

A road that didn't know where it leads, full of mysterious power, but even so, Qin Yu still didn't hesitate and stepped on this yellow mud road.

Because he wanted to find out what kind of secrets the earth hid, whether it was his master, the woman in the spirit stone, or even the old cow, they all told him that the earth is not so simple.

Perhaps, this yellow mud road is a breakthrough point.

The yellow mud is muddy, as if it has just rained heavily, the road is not wide, but there are a few distinct footprints on it, judging from these footprints in rows, not only Lao Tzu has walked this road, at least four people have walked through this yellow mud road, and he will be the fifth person.

Behind him, his footsteps were left behind, but compared to the footprints of the other four, his footprints were much shallower, only half as deep as the shallowest footprint, and less than one-tenth compared to the deepest footprint.

Walking along the front, Qin Yu originally wanted to be vigilant, but soon he found that these were redundant, because there was nothing on this yellow mud road.

All the way forward, the years have not been traced, even Qin Yu doesn't know how long he has walked, he only knows that the trees on both sides of the road he saw have been evergreen.

Of course, this does not mean that Qin Yu has not been walking for a long time, on the contrary, it is precisely because Qin Yu has been walking for too long, spring, summer, autumn and winter, and when he just walked here, he walked from spring to spring.

On this yellow mud road, there is no way to fly, Qin Yu is walking step by step.

Walking on this road, there is no joy or sorrow, this yellow mud road has a magical power, as if it can make people let go of everything in their hearts, just simply walking.

Moreover, even Qin Yu didn't notice that as he walked farther and farther on the yellow mud road, there was already a faint layer of yellow mud marks on his body.

It's just that this yellow mud mark is very faint, so faint that even Qin Yu himself can't notice it.

I don't know how long I walked, Qin Yu suddenly stopped, because in front of him, a stone appeared, and on top of that stone, there were several things.

A piece of green grass, a plantain, and a set of green shirts.

"Get rid of external objects and return to the roots. ”

Qin Yu muttered to himself, this is an ancient text revealed on the stone, this kind of writing he has never seen, but he doesn't know why, he understands the meaning of the text at a glance.

And these four things are also left by the four people who set foot on the yellow mud road.

Foreign objects!

Qin Yu took off the clothes on his body one by one and put them on top of the stone, and the next moment, he strode towards the front.

The yellow mud road is not over, when Qin Yu stepped on the yellow mud road again, the rain, I don't know when it fell.

The rain washed over Qin Yu's body, and the yellow mud road became more muddy, and almost every step out of the body would splash yellow mud.

However, Qin Yu didn't care, let the yellow mud get on his body, and didn't care that he had already become a clay man.

The clay man walked forward, this time, the time he walked was even longer, and the deeper he walked, the deeper he sank, and in the end, every time Qin Yu took a step, his entire body was submerged in the mud except for the part above his eyes.

I didn't use my mental power, and simply relied on the power of my body to get myself out of the dirt, and every step took more than ten breaths.

Until the end, when his entire body was submerged in the yellow mud, Qin Yu finally stopped his steps and stood quietly in the yellow mud.

The rain has finally stopped.

When the sunlight appeared again, the yellow mud began to slowly dry up and cracked, and I don't know how long it took, but a clay figure jumped out.

This is a real clay figure that does not feel any breath of life.

The clay man continued to walk, but in the end, it stopped a kilometer away, because there was a mud tire sitting cross-legged.

The mud tire is very weird, it looks like a human, but there is a hole at the top of the mud tire, as if something has burst out of it.