Because the ice dragon absorbed the energy of the gluttonous ghost fungus, and the last memory of the gluttonous ghost fungus was to be commanded by the numb-faced female prison master to obey Li Xian's words.

What Hualong Dianqing used was Li Xian's Dingding Longmu, which also carried Li Xian's will.

In this way, the ice dragon was in front of Li Xian, as if it had been domesticated by Li Xian.

The ice dragon, which was more than ten zhang long, hovered in the air a few times and levitated in front of Li Xian, with only one eye, looking at him meekly.

"Try to hit these barriers!" Li Xian ordered.

"Shhh

There was a loud "bang", and the ground shook.

Above the barrier, a half-foot deep crater was knocked out, and debris flew everywhere.

"Bang!"

"Bang bang!"

The ice dragon slammed continuously.

In the blink of an eye, a large hole more than a meter deep appeared on the barrier that had been hit dozens of times by the ice dragon.

If you look closely, you will see that the walls of the large cave are layered, and each layer has a different color, and there is a clear dividing line.

"Since it is the synthesis of the Nine Springs Prison, there must be nine layers!" Ah Chan analyzed.

The big hole more than one meter deep, after hitting it several times, only showed three layers.

After hitting it for a few more minutes, it can be seen that when the fifth or sixth layers are hit, the speed of the collision is getting slower and slower, and the barriers of the several layers inside, just like the body of a ghost, will continue to heal every time they are opened.

The speed at which the ice dragon struck was almost the same as the speed at which the barrier healed.

"Li Xian, this barrier is controlled by the death formation, and the deeper you go, the more weird it becomes." Ah Chan suggested, "If you want me to say, let's stop gnawing hard bones here, let's go back the same way." ”

Li Xian thought about it, if they returned the same way, it was possible to return to the Nai He Bridge.

If you bump into this inexplicable place, even if you really break it, if you pass through, don't enter any strange place again.

The old man, Su Aochen, and they are still waiting in the half-ghost world, and they have been delayed for too long.

Thinking of this, Li Xian immediately stopped the ice dragon and said to the brothers: "Then let's go back the same way now!" ”

The specific location of their arrival is naturally difficult for everyone to tell, but with the little villains around, these are not problems.

As long as they're not in the black water, the little villains can still smell some of the breath they left behind.

At that moment, Li Xian turned over and rode on the ice dragon, the little villain sat on Li Xian's shoulder, Long Jiang, Ah Chan, and Fat Wu also rode on the ice dragon in turn, and the other brothers were all swept into the ghost king space by Li Xian.

"Fly here!"

"Turn right!"

"Keep walking!"

The little villain fluttered his nose all the way, and according to the smell of the breath, he commanded again and again.

The ice dragon flew in the darkness for a long time, and finally a barrier appeared in front of it.

"Bump into it!" Li Xian confessed again, "Everyone sit tight!" ”

"Shhh

The ice dragon continued to collide all the time, and after hitting it more than a dozen times, the big hole was finally penetrated, and gusts of cold wind rushed out of the cave.

"Nai Ho Bridge! Nai He Bridge! The little villain shouted.

He immediately sensed the breath of the Nai He Bridge.

"Rush over!" Li Xian gave an order, and the ice dragon dragon swung his body, took Li Xian and them, and rushed over in an instant.

The next moment, they were already in the black hole hole and the bridge.

As they passed, the hole that had been knocked open closed automatically, and then the entire barrier disappeared.

"The Death Array has a concealed function, and the Nine Springs Prison is obviously hidden by the Death Array, and you can see the situation inside when you are in it, but if you are outside, it is difficult to find it." Ah Chan analyzed.

"Drive! Drive! Drive! After entering the Nai He Bridge, the little villain jumped from Li Xian's shoulder to the huge dragon head, like riding a horse, urging the ice dragon continuously.

However, since the ice dragon entered the Nai He Bridge, its speed has decreased greatly, and the entire dragon body seems to be glued, and it took a while to move more than ten meters.

"We're careless, but the bridge is also controlled by the agency center, and all the ghosts who haven't gone through the amnesty of the Ten Palaces are difficult to move an inch in here." Ah Chan said, "We should have arranged the Eight Ding Array in advance." ”

Li Xian, Ah Chan, Long Jiang and other brothers are physically strong, and although they don't feel painful when they are in the Nai He Bridge, they want to move forward alone, which is more difficult than the ice dragon.

Li Xian wanted to roll out the Eight Ding Formation at this time, but he couldn't do it.

Without staying in the Nai He Bridge with the help of the Eight Ding Array, his ghost king space was in a closed state, and he could neither load things into it nor roll out the things inside.

After working hard for a while, but no effect was achieved, everyone simply gave up, and Ren Binglong struggled to move forward slowly.

It was as if a powerful force was dragging the ice dragon, and the more it moved, the more difficult it became.

And as it struggled to move, the nine-layer Xuan Realm around the bridge all boiled, causing the First Hades Temple and Taixu to tremble violently at the same time.

The brothers in the first Hades Temple, after sensing the movement, flew to the center of the mechanism outside the Nai He Bridge and watched in surprise.

"It can't be Li Xian, they're in trouble, right?" Fang Cheng was a little worried.

At this time, the spherical shell of the center of the bridge mechanism was inflating little by little, like a balloon that was constantly filled with air.

"Brother Li Xian, they have already gone to the half-ghost world, how could it be that they are in trouble! It's really a crow's mouth, bah blah, it won't! Chang Shiyu was afraid of bad luck, so he hurriedly chirped.

"It's better to notify the deaf seniors to come and take a look!" Iron Wolf Road.

However, the bridge is located at the end of the void, there is no organ center, only a black hole.

But at this time, because the Xuan Qi was boiling too strongly, the entrance of the cave was almost annihilated.

After receiving the notice from the law enforcement team, the old man, Jiang Xiu, Dihua, and Su Aochen also rushed over.

They kept coming back from Li Xian, but they didn't wait.

At this time, seeing such an accident on the Nai He Bridge, they were actually even more worried.

However, Li Xian and the brothers in the bridge were also anxious.

At this time, the ice dragon was like a tug-of-war with someone, trying its best, and the Dingding dragon eyes in its eyes were about to be held out because they were too hard.

"Come on! Come on! At first, it was just the little villain screaming, and then Fat Wu and Long Jiang also screamed.

Li Xian and Ah Chan saw that this cheering sound had an encouraging effect on the ice dragon, and they also shouted.

The ice dragon was in a stalemate in the bridge for more than half an hour, and its strength finally gained the upper hand, first moving forward a little, then half a meter, and then two or three meters.

Suddenly, the Nai He Bridge was located at the end of the underworld, and a huge explosion sounded, and then the entire Nai He Bridge, the power that involved them, disappeared in an instant.

Then, Li Xian was surprised to find that the originally dark Nai He Bridge suddenly lit up.

He even saw the Iron Wolf and the Old Man at both ends of the bridge.

"Oh my God, the bridge has been opened!" Ah Chan cried out in a lost voice.

But before her voice fell, the ice dragon had already dragged them, and instantly rushed out of the Nai He Bridge and into the void!

"It's Li Xian!"

"Brother Li! You've come back riding a dragon! ”

'Brother Li Xian is back safely!

The cheers of the brothers could be heard in the void.