The Demon Dao Trial Ground was dim, and there were occasional thunderbolts in the gray sky, and the cyan electric light was about to penetrate the earth and illuminate a radius of hundreds of miles.

The rain, the wet light rain was like a thin line, gently hitting Wu Heng's body, wetting his hair, eyebrows, and eyes.

Between the rugged mountain roads, there is a lake, and the black water is rolling loudly.

Wu Heng looked around, walked towards the lake, and said to himself: "I can't feel vitality, I can't feel danger, what will it test me?"

Wow!

The water on the surface of the lake surged, turning into waves and sweeping towards the shore, Wu Heng did not dodge, letting the waves submerge his waist.

"Hiss......"

At that moment, Wu Heng couldn't help but gasp, and found that there was a killing intent hidden in this water, and the moment he submerged his body, the killing intent exploded violently, penetrating into every inch of Wu Heng's skin pores.

He hurriedly took a few steps back, not wanting to continue to feel the anger in the lake.

There was nothing unusual around, except that the light rain was getting heavier and heavier, and the cyan thunder and lightning that streaked across the sky from time to time were also intensive.

Wu Heng didn't see any other trialists, walking aimlessly along the shore of this black lake.

Here, he felt a strong sense of loneliness, as if he was the only creature in the world.

That kind of loneliness corroded the soul and corroded the faith, in an instant, Wu Heng was in a trance, a little shaken, and suddenly looked back and saw that he was in the center of the black lake, walking on the surface of the lake, and did not fall into the lake.

"How come, I'm obviously walking along the shore of the lake, why do I look back and see that I'm already in the middle of the lake?" Wu Heng was terrified, this was too supernatural.

Could it be an illusion?

No, how could the illusion hide from my Heavenly Eye?

Wow!

The big waves were rolling again, and this time Wu Heng was in the middle of the lake, directly submerging the black lake water, and the stronger killing intent penetrated his body, as if he was going to tear Wu Heng apart.

Wu Heng's lips were dripping with lake water, and he frowned, with an unbearable look.

The water of this lake does not have any fishy smell, it is not obvious or sweet, but it is very bitter, just the lips are stained, it is so bitter that Wu Heng is a little unbearable, so bitter that his tongue is numb.

"How can the lake be so bitter?" Wu Heng looked at the black lake under his feet and felt incredible, and suddenly he found that this lake was already vast and incredible, and he couldn't see the edge anymore.

He remembered that before, he saw that the lake was not very large, but now he found its vastness when he reached the center.

"Could it be that it is the sea of bitterness?" Wu Heng was cold, and remembered an old saying he had often heard, the sea of bitterness is boundless, and if he is in the sea of bitterness now, how can he go ashore?

Is the first level of the Demon Dao Trial Land to get out of the sea of suffering?

He tried to wake up the purple senge for help, but there was no response.

Then Wu Heng thought about it, why did he ask to save others in his own trial?

If you want to break out of the trial ground, you can only look at yourself!

The black ocean is vast and boundless, and there are no mountains and lands in sight, only bottomless water.

Obviously it was a lake, obviously walking on the shore, and suddenly looked back and saw that I was in the middle of the lake, and the lake became the sea, and the sea water was not salty, but bitter!

It's too tricky to have weird things happen one after another.

What Wu Heng can do now is to take a deep breath and calm himself, and only by calming down can he better deal with the crisis.

Rumble!

In the gray clouds, lightning and thunder, at first it was still a drizzle, but now it is pouring down, whistling down, with strong winds and big waves following one after another.

Wu Heng sacrificed the word array, wanting to fly into the void, but the three-meter realm in mid-air was pressed down.

No flying, no flying!!

"The bitter sea is boundless, turning back is the shore, how can I get back to the shore?" Wu Heng looked around, he couldn't see the light, and what he saw was almost despair.

"No, don't be impatient...... Wu Heng said to himself, but his face was already pale.

He thought that he had walked through the sea of corpses and blood, and he was not afraid of the erosion of the killing intent of others, but the killing intent in this sea of bitterness was surging and surging, which made him a little difficult to adapt.

The most terrifying thing is the water here, so bitter that it is in a certain extreme state, and after Wu Heng's lips were stained with several drops, he couldn't help but feel nauseated.

In such a situation, even if the true immortal comes, he may not be able to maintain peace, right?

Wu Heng knew that if this continued, he would definitely die, so he immediately sat cross-legged on the surface of the lake, evolved selflessness, and gradually indulged in his own world, without any influence from the outside world.

He gradually lost feeling the wind and waves, gradually became quiet, and gradually became drowsy.

"Wow!"

A big wave hit and directly woke up Wu Heng.

"No, the water of the bitter sea can break my self-forgetfulness!" Wu Heng's expression was solemn, and when he found himself in the self-forgetfulness mood, he would be drowsy, and he felt a sense of sleep.

How terrible it would be to fall asleep in this sea of suffering!

No one knows if there are any other dangers in the trial ground.

He kept drifting, and I don't know how long it was, the heavy rain stopped, but the light rain gradually rose, and it was another cycle. Wu Heng, who was floating alone in the ocean, muttered to himself: "Can't you get out of here?"

How can we overcome this dilemma?

Wu Heng began to recall and ponder, he accepted the Demon Dao Trial, the Demon Dao is good at attacking, so the trial he should accept should also be a battle, why did he come to this sea of suffering?

Loneliness, endless loneliness creeped into his heart.

In this vast ocean, he saw only himself.

Originally, there were still 100,000 miners and the gods who were imprisoned by Wu Heng Immortal, but when Wu Heng checked the Heart Protecting Dragon Pattern Jade, he was shocked to find that the medicine in his jade pendant space was alive, and all living things had disappeared.

"How so?"

Wu Heng's heart is turning over the river and the sea, does this trial isolate himself from everything, and he can only see himself?

I don't know how much time has passed, Wu Heng is drifting, wandering, and his face is even paler.

"No, the Demon Dao is vertical and horizontal, since you have chosen the Demon Dao Trial Ground, how can you be trapped by a small sea of suffering? Wu Heng muttered to himself, with a strong sense of war in his eyes.

"The gates of hell, open!"

He suddenly sacrificed the Hell Stone, and the eleven immortal veins on his back opened together, and there was a boom!

The void behind Wu Heng exploded in vain, and a black domain gate appeared, from which endless dark power poured out.

Wu Heng's eyes gradually became blood-red, his expression was hideous, and the five major emotions poured into his mind.

Since there is no enemy to fight here, it is necessary to fight with the sky and the earth!

"Boom!"

Wu Heng held the Ancient Heaven-Turning Hammer in his hand, eleven wisps of immortal qi surrounded his arms, and with a slam of it, the Ancient Heaven-Turning Hammer had already smashed into the sea level, and in an instant, thousands of waves rose, and the entire ocean was trembling!