The spear that fell from the sky caused a flaw in Changfeng City's already weakened guardian array, and it was taken advantage of the opportunity to kill from the south gate.

When Qin Yuyuan took the warriors of Changfeng City to intercept him, Cangling Martial Cultivator You Yan had already entered Changfeng City and walked on the road to the City Lord's Mansion.

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

In the river channel of the underground water vein, Shang Xia was still struggling to move forward under the washing of the Ling River.

Even in the process of marching, constantly consuming the true qi in his body, he didn't dare to pause in the slightest.

Fortunately, Shang Xia had just successfully advanced to the third layer of the Three Talents Realm through an epiphany, which made the Three Talents True Qi in his body have been greatly improved, so that he could persist in the Spirit River going against the current for so long.

Then again, although Shang Xia's true qi in his body was extremely consumed during the trek, this process was also a rare tempering for him.

Although an epiphany is rare, in a very short period of time, it ushers in an explosive improvement in cultivation, and this hasty promotion method will somewhat make the martial artist's own origin fluctuate.

However, in the current situation, which is similar to moving forward with a heavy load, the Sancai Origin, which is continuously washed by the origin of heaven and earth, can greatly allow Shang Xia to eliminate the risk of a weak foundation.

Even if Shang Xia hadn't rushed to Changfeng City, he might not even be able to use the water beads.

The water in the underground river is slowly rising, and the origin of heaven and earth contained in it is becoming more and more intense.

The river channel washed by the river, as well as the surrounding stone walls, were impregnated by the original breath volatilized by the water, making Shang Xia can't help but suspect that after this incident, this water vein itself will form a treasure land.

At the same time, the changes in the underground river channel also allowed Shang Xia to confirm that he should now be closer and closer to Changfeng City, and from that underground water vein spirit cave.

At this moment, a dull loud noise suddenly came from the surface, echoing in the long underground river, and even the sound of the rushing water could not be hidden.

Shang Xia suddenly perked up when he heard this, and he started to do it, which meant that he might already be under Changfeng City at this time.

Sure enough, after Shang Xia walked forward for a distance again, a strange scene suddenly appeared in front of him.

The front of the originally narrow and cramped river suddenly became empty, and a huge underground karst cave appeared in front of Shang Xia's eyes, but in the center of the karst cave was a huge stone pool.

In the sky above the stone pool, eighteen streams of flowing water meander and mean, although they eventually merge into the stone pool, but they also weave a huge cage around the stone pool, guarding the stone pool.

Shang Xia appeared at the outlet of Shitan, but when he wanted to walk out of the river at the outlet and enter the underground cave, he was blocked by an invisible barrier.

The Underground Water Vein Spirit Cave has arrived!

Although Shang Xia had never seen the true face of the underground water vein spirit cave in Changfeng City, Shang Xia at this time believed in his inner intuition!

It's just how to enter the underground cave where the Water Vein Spirit Cave is located?

Forcibly break down the barrier in front of you?

Just as Shang Xia was thinking about it, the roar coming from the surface became more and more intense and frequent, judging from the momentum, it was obviously not something that a third-order martial artist like Shang Xia could achieve.

There is no doubt that it should be You Yan and Gao Yun, the fourth-order formation master of the White Deer Blessed Land who is stationed here, who are here.

Faintly, the voices of others were mixed with the roar, but they could not be heard clearly.

According to the previous agreement with You Yan, at this time, Gao Yunlai had been entangled and had no time to take care of anything else, so Shang Xia should forcibly break into the Water Vein Spirit Cave, destroy the core of the Great Array of Connections laid by Gao Yunlai, and completely cut off the retreat of the fifth-order ancestors who came across the state in the White Deer Blessed Land!

Of course, the premise of doing all this is that outside the Secret Realm, there really is an existence comparable to the Wugang Realm, which can contain the fifth-order ancestor of the White Deer Blessed Land.

However, the matter has come to this point, but Shang Xia can't hesitate anymore.

Starting with the Red Star Spear, Shang Xia used his own three-talent origin to attract the origin of heaven and earth in the flowing water, which was directly a "return lance"!

The path of martial arts that Shang Xia himself walked, and the origin of martial arts that he cultivated, were already closer to the origin of heaven and earth.

And under such an environment where the origin of heaven and earth is rich, the origin of heaven and earth that Shang Xia can mobilize far exceeds that of martial artists of the same level, and this also makes his "Heavenly Providence Spear" more powerful when it is used.

However, the moment he stabbed the invisible barrier of the water outlet with all his might, a ripple appeared out of thin air, and the Red Star Spear pushed the barrier inward by more than two feet.

But this shot still failed to pierce this invisible barrier.

Not only that, the moment the power of the Red Star Spear was exhausted, the huge anti-shock force was transmitted back, and Shang Xia's face changed in an instant.

The Red Star Spear was immediately bounced back from the invisible barrier, and even Shang Xia's entire person was shocked away, and then it was swept away by the turbulent water all the way for dozens of zhang away, and then it barely regained its foothold.

"Buzz-buzz-buzz-"

The invisible barrier of rebound continued to vibrate, and even the water that meandered and flowed over the stone pond also continued to vibrate, and from time to time there were large splashes from it, but before it fell into the stone pool, it had already volatilized and dissipated.

Obviously, although Shang Xia's shot just now failed to break through the curtain of the Guardian Stone Pool, it also greatly affected the interior of the Spirit Cave.

At this time, Shang Xia could already confirm that the more than ten winding "flowing waters" that fell from the sky were not the water source of the underground dark river at all, but should be the origin of the two worlds of heaven and earth that was brought from Tongyou Academy!

This made Shang Xia couldn't help but look at the location where the more than ten "flowing waters" finally converged, which was in the center of the stone pool.

The stone pool in the cave occupies almost seventy percent of the area of the ground, but the water flowing down from the upstream river channel flows through the left and right streams after entering the stone pool, except to avoid the whirlpool in the center of the stone pool.

Shang Xia wanted to see clearly through the invisible curtain of the water outlet, but there was always a layer of mist that seemed to be real and illusory, which made people unable to see it.

But there is no doubt that it must be the place where the underground water veins are bred in the spirit cave, and it is also the core key to the White Deer Blessed Land being able to set up a formation to summon the fifth-order ancestor to descend.

It was necessary to break into the Water Vein Spirit Cave as soon as possible, so that it was possible to break the formation laid by Gao Yunlai.

Only in this way can Tongyou Academy complete the breakthrough under the watchful eyes of many enemies this time and maintain the most basic foundation.

But how can we break down this invisible barrier as quickly as possible?

Shang Xia was anxious in his heart, and when he forcibly attacked the invisible formation for the first time, if he expected it to be true, Gao Yunlai, who was fighting with You Yan in the sky above the City Lord's Mansion at this time, was probably already alarmed.

Maybe even the fifth-order ancestors of the White Deer Blessed Land who had descended on Tongyou City at this time had already sensed the instability of Changfeng City.

In fact, it was the first time in Shang Xia that he was shaken away by the Array Barrier

After that, the roar that came from above the underground cave suddenly became several times more violent.

Obviously, not only Gao Yunlai, but also You Yan, who was fighting with him, had already sensed the movement underground and was trying their best to entangle with it!

Can't wait any longer!

Even if Gao Yunlai was contained, the City Lord's Mansion might not be without others.

The longer it drags on, the less likely it is to break the game.

Once the fifth-order ancestors of the White Deer Blessed Land come to their aid, You Xia on the ground may have a chance of escaping, while Shang Xia, who is trapped in the underground river, will definitely die!

The Red Star spear shot out like electricity, like a dragon, like a wave, like a chaotic star, and seven shots in a row, shaking the invisible array constantly, as if it was about to shatter in the next moment.

However, whenever the array becomes like a candle in the wind, the more than ten origin "water streams" that meander and fall from the top of the cave will accelerate and flow into the vortex in the center of the stone pool, and then the light mist shrouded above the vortex will be partially integrated into the array curtain that envelops the entire karst cave, and the place where Shang Xia attacked will be re-stabilized.

The array laid by Gao Yunlai, with the help of the water vein, will be connected from the origin of the two realms from Tongyou City, with the help of the water vein to Jizhou, at the same time, it is also consolidating the guardian formation of the water vein spirit cave!

Even if he himself was entangled by others and couldn't sit in the Water Vein Spirit Acupoint, it was still enough to resist the attacks of martial artists below the fourth order!

The methods of this fourth-order formation master of the White Deer Blessed Land are indeed breathtaking!

With the continuous attacks without the slightest progress, Shang Xia was already on the verge of despair.

He had to force himself to calm down, thinking over and over again in his mind to see if there was another way.

I'm even thinking about whether I can still have time to go out from where I came in now.

Confused for a while, Shang Xia subconsciously rummaged through the items in the Jinyun box to see if there were other things that could come in handy, and then a topaz skin gourd with a deer spirit relief on the surface was held in his hand.

Is this the one who received a spirit gourd that was beaten by himself and was about to collapse?

It's a pity that even if the center of the stone pool is the spiritual evil that is bred by the water vein spirit cave, it is impossible for the spiritual evil gourd to be included in the gourd through a layer of array barriers.

As for the deer spirit in the gourd......

Shang Xia remembered that when the deer spirit first met him, his strength was extraordinary, almost equivalent to a third-order Great Perfection, or even a third-order Great Perfection martial artist.

However, after being dispersed by himself, he barely survived with the Spirit Gourd, and now he doesn't know if he can still have the strength of the third order.

Although in the current situation, even if a third-order deer spirit is added, it is absolutely impossible to form a qualitative change that breaks the barrier of the formation curtain.

But Shang Xia was now exhausted in donkey skills, and at this time, not only a deer spirit on the verge of collapse, but also the few second-order martial talismans left on his body had been sprinkled on the curtain by him.

Under the colorful colors of several martial talismans, Shang Xia suddenly noticed that the originally tough array barrier was different.

In his heart, the Red Star Spear was temporarily retracted, waving away the aura in front of him, and after the vision became clear again, the scene that happened in front of him suddenly made Shang Xia stunned!

A lively deer, but it was almost three times smaller when Shang Xia saw it for the first time, and at some point it had passed through the barrier of the formation curtain that had not collapsed, and appeared at the edge of the karst cave stone pool, and was jumping small broken steps, stepping on the gravel at the edge of the stone pool, approaching the whirlpool in the center!