The rune pyramid cooperates with the chaos realm, which can greatly suppress the actions of the ghost emperor, and at the same time, the divine golden light sprinkled by the rune pyramid can cause some damage to the ghost emperor, and the divine ghost bathed in the divine golden light is extremely focused, and all attributes are greatly improved.

In this way, the star incarnation joined forces with the divine ghost, but it also stopped a ghost emperor, but this state could be broken at any time, Wu Yi needed to make a choice, whether to cross this Lethe River directly, or find a way to deal with these ghost emperors.

Lethe River is known as the difficult to cross, and no one can cross Lethe without a special method, so these ghosts will gather on this side and dare not try to force the Lethe River.

Just when Wu Yi was hesitating in his heart, another ghost emperor appeared, this was a ghost emperor with a very big belly, after it appeared around the chaos realm, it did not directly enter the chaos realm, but directly opened its mouth, and then sucked it violently, and countless ghost objects and Wu Yi's undead summons were swallowed by it!

This Devouring Ghost Emperor has the ability to devour, and after it appears, it has a clearing effect, and the generally weak ghost creatures and even the two Ghost Kings are directly sucked into its mouth and devoured, its huge mouth is simply like a black hole.

Wu Yi also felt a terrifying force pulling him towards the Devouring Ghost Emperor, and with his strength, he couldn't stay still.

Even the rune pyramid has been affected, it is constantly shaking, and it seems that it may be sucked away at any time, this ability to devour the Ghost Emperor is too weird, it can have an effect on Wu Yi outside the Chaos Domain, and it will not be reduced by the Chaos Domain.

After seeing this Devouring Ghost Emperor, Wu Yi understood that he couldn't do anything, and he immediately put away the rune pyramid while continuing to expand the Chaos Realm. Fly towards Lethe.

Wu Yi came to the Lethe River, his ice and fire dragon horns entered the flight form, and flew with Wu Yi into the endless mist of Lethe, when Wu Yi flew into the sky above Lethe, he felt that Lethe had a strong gravitational force, which wanted to pull him into Lethe.

Over here. Wu Yi seemed to have entered a gravity environment of more than ten times, his whole body became heavy, and his flight speed became very slow.

It is no wonder that this Lethe River is known as a piece of feather that is difficult to cross, and any bird that flies over the Lethe River will be affected by this gravitational force, fall into the Lethe River, and be corroded by the water of the Lethe River.

Wu Yi fought against the gravitational pull generated by Lethe with all his might, and after he turned his head, he found that several ghost emperors actually chased after him with countless ghost creatures, and Wu Yi's attraction to them made them forget the horror of Lethe for a while.

The Ghost Emperors are powerful. Naturally, they can resist the gravitational pull of Lethe, but some ordinary ghosts behind them do not have this strength, and the gravitational force generated by Lethe also has an effect on ghosts, and it can even be said that the effect is stronger!

After these ghosts flew into the range of Lethe, many ghosts could not resist the gravitational pull of Lethe and fell directly into the water of the Lethe River. In the blink of an eye, it was completely corroded and became a part of the Lethe water.

What Wu Yi saw was that there were many ghosts that fell into the water of the Lechuan River like dumplings. They suffered heavy casualties in an instant, and this Lethe River is really not indiscriminate.

Seeing this scene, Wu Yi's heart was very solemn, the toxicity of this Lechuan River is very special, it can work on ghosts, Wu Yi doesn't want to end up like them. He had to find a way to cross Lethe.

Wu Yi continued to fly forward, the Ghost Emperor and many ghost creatures behind him needed to resist the gravitational pull of the Lechuan River, and they also couldn't fly too fast, and after a few minutes passed, they only flew less than a kilometer away.

Wu Yi activated the Heavenly Eye and looked forward. But he found that the front was still shrouded in fog, and with the effect of the eye of the sky, Wu Yi couldn't see the scene ahead.

And the more he flew, the more Wu Yi felt the gravitational pull generated by the Lechuan River, which was equivalent to ten times the gravity when he first entered the Lechuan River, and when he entered the distance of one kilometer, it increased to the equivalent of twelve times the gravity.

Wu Yi's chaotic realm unfolded, and it could also reduce a lot of gravitational effects, so that he could fly more easily, in the process of flying, Wu Yi still let the magic bottle sink and float in the water of the Lechuan River, loaded with the water of the Lechuan River.

Within a kilometer, Wu Yi was surprised to find that the water of the Lechuan River loaded in the magic bottle had reached the third grade of gold, and its attributes were equivalent to the water of the River Styx.

Here, the bottle is loaded with dozens of Lethe water equivalent to the water of the River Styx every second, and its level is higher than the original Lethe water, so it is no wonder that the gravitational pull generated is so much greater.

Just when Wu Yi was flying and loading the Lethe River Water, the strongest Devouring Ghost Emperor had already closed the distance, and it opened its huge mouth and directly activated its devouring ability, wanting to suck Wu Yi over.

In mid-air, Wu Yi had nowhere to borrow strength, and there was really a tendency to be sucked back by it, Wu Yi immediately activated the Galaxy Divine Sword and the Void Divine Sword into a flying attitude, relying on the blessing of the three divine swords, to resist the suction, maintain the original speed and continue to fly.

Devouring the Ghost Emperor opened its mouth like this and devoured it, and the resulting suction inevitably absorbed a large amount of Lethe water and flew into its mouth, and after the Lethe water, which was the most poisonous thing for ordinary ghost things, fell into the mouth of the Devouring Ghost Emperor, it didn't feel much, but swallowed it, swallowed all the Lethe water, and then quickly digested it!

In order to prevent the Devouring Ghost Emperor from continuing to exert his power, Wu Yi let Xingchen incarnate to preside over the rune pyramid, exerting more pressure on them, and with the gravitational pull of the Lechuan River, the speed of the Ghost Emperor slowed down again.

The two sides kept a certain distance and went deeper into Lethe, and after flying two kilometers, Wu Yi once again felt that the gravitational pull of the river increased again, and in order to fight against gravity, Wu Yi's speed slowed down a little again.

Wu Yi looked at the magic bottle, and the level of the Lethe River Water it loaded had reached the Golden Fifth Grade, and the effect was even stronger than the water of the River Styx.

However, since it was loaded with Lethe water, different grades of Lethe water were mixed together, and they only occupied one position in the magic bottle.

The ghosts behind them were also affected and were forced to slow down, some of them were barely able to fly before, and after entering the new area, they were immediately driven into the Lethe River, and the Lethe water began to corrode them.

These ghost creatures are much stronger than the previous ghost creatures, and some of them even make powerful ghost creatures close to the level of the ghost king, and they can also resist the corrosive effect of Lethe water a little.

However, as the level of Lethe water increases, so does its corrosive properties, and these ghosts can only watch themselves being corroded to the point of being riddled with holes, and finally being corroded clean.

In this process, Wu Yi found that when the ghosts fell into Lethe, their abilities could not be used, and the characteristics of this Lethe water were really terrifying.

When Wu Yi entered the new area again, he found that the gravitational attraction of Lethe River had increased again, and its level had also been raised to the second grade of dark gold, and Wu Yi's flight altitude had also decreased a lot, and he could only fly at an altitude of ten meters away from Lethe River.

In this environment, even some ghost kings were greatly affected, they could only fly close to the water of Lethe, Wu Yikong zhì zhì ran the rune pyramid and pressed down on them, and several ghost kings were pressed into Lethe.

After the ghost kings fell into the Lethe River, they could only struggle in the river like drowning ordinary people, and finally after a little wave, they were swept away by the Lethe River and disappeared from Wu Yi's field of vision, Wu Yi knew that these ghost kings were definitely dead, just like the ghosts before.

Wu Yi continued to fly forward and flew into a new area, Wu Yi's flight altitude was about to drop again, and he was only five meters away from the river.

The fog here was also thicker, Wu Yi could only see the scene within tens of meters when he activated the Chaos Sky Eye, and he turned around and saw that the ghost things that followed him closely were only the two levels of the Ghost Emperor and the Ghost King, and the ordinary ghost things had long been dead.

Flying in this area, Wu Yi also needs to pay attention at all times, carefully avoid the wind and waves in the Lethe River, there was a wave of wind and waves before that, and some Lethe water touched Wu Yi's legs.

These Lethe waters were more powerful than anything highly poisonous, and after Wu Yi was hit, he became weak and could barely maintain the posture of flying.

Fortunately, Wu Yi's Star Sword Wing is a god-level weapon, and it has all kinds of mysterious connections with Wu Yi, although Wu Yi was affected by the Lethe River, it was still able to fly autonomously, and Wu Yi did not fall into the Lethe River.

Wu Yi was so wolf-like, and the other ghost emperors and ghost kings were also affected in the same way, in this area, the toxicity of the Lechuan River was too high, and even the Devouring Ghost Emperor did not dare to launch his own devouring special effect to affect Wu Yi, so as not to swallow too much Lechuan River water.

One of them was a ghost king in the middle of the flight, because it was flying close to the river, a wind and waves slapped over, he had no chance to react at all, he was hit by the river and fell directly into the river, Wu Yi couldn't see what it was struggling to, and found that it disappeared directly into the river.

Looking at this blood-yellow Lethe River as if it was polluted by blood water, Wu Yi couldn't help but feel numb in his scalp, this Lethe River was so terrifying, even the Ghost King could be killed so lightly, if he fell into the Lethe River, I am afraid it would not be much better, and it was really a wrong decision for him to choose to cross the Lethe River.

It's just that now he is already difficult to ride a tiger, and now several ghost emperors are still chasing him, if he turns around now, he will be intercepted by the ghost emperors as soon as possible, which is even more dangerous, what Wu Yi can do now is to continue to fly forward, hoping that he can hold on until he flies to the other side. (To be continued......)