Zhang Heng took a moment to search the bottom of the pool again, confirming that Yermungad was indeed not here, and like the pit above, there were no other entrances and exits in this pool.

So Zhang Heng moved his gaze to the stone carved snake again, this time Zhang Heng was no longer attracted by the pair of ruby eyes, nor did he pay attention to the lifelike carving process, but focused on the snake's mouth.

Zhang Heng's heart moved, and he suddenly knew what this stone carving was for.

It's not a work of art at all, it's a door!

The entrance to this door is in the snakehead's gaping mouth.

However, even if ordinary people realize this, it is probably difficult to overcome the fear in their hearts and really swim into the snake's mouth, especially with the excellent knife work of this stone carving, the oppression brought by the snake head with its mouth open is also extremely strong.

But Zhang Heng has no worries about this, his emotions have been draining since he joined the game, especially about the emotion of fear, Zhang Heng has been experiencing what it feels like to be afraid for a long time.

He only carefully searched the stone carving before entering the snake's mouth to confirm that there were no traps or traps on it, and then he swam in with the [Tibetan Sheath] in his hand.

Zhang Heng was greeted by darkness.

In the case that the [filter lens] could not be used, Zhang Heng could only use a flashlight to illuminate a small distance in front of him, and as soon as he entered the snake's mouth, he was swept into a turbulent current.

This made Zhang Heng a little surprised, because this waterhole didn't seem to fluctuate at all from the outside, and Zhang Heng didn't encounter any natural water flow in the process of descending, except for the water flow he made himself, with Zhang Heng's current control and perception, he could clearly feel that this waterhole was completely stagnant.

But I didn't expect that after entering the snake's mouth, it was like coming to another world, the water flow suddenly became more urgent, and there was obviously more than one, Zhang Heng felt like his body was being pulled by countless hands.

He tried to manipulate the water flow to counteract the impact to stabilize his body, but because the water flow was irregular, and the strength of each share was different, the only thing that was the same was that there was no warning of appearing and disappearing, and it was difficult for Zhang Heng to completely get rid of their influence, so he could only try not to crash into the surrounding walls.

He didn't know how long it took, but he was carried forward by the current until a hole appeared in front of him, which ended the thrilling roller coaster ride.

Zhang Heng noticed that the water flow around him slowly slowed down until it disappeared, and he actually saw a glimmer of light that he had not seen for a long time.

Has he returned to the outside world from that abandoned subway line?

Knowing that he could leave from here, Zhang Heng asked Fan Meinan and Ma Lu to come down together, although the two of them couldn't breathe freely underwater like him, but with the [Infinite Building Blocks], Zhang Heng could make a diving suit and bring the two out in turn, of course, it's not too late, he can turn back and pick up the two again.

But now that he came, Zhang Heng still decided to explore the nearby environment first, at least to figure out where he was, he first glanced at the starfish in his hand, it had been about a quarter of an hour since he got into the snake's mouth, multiplied by the previous speed of the water, he could calculate how much distance he had moved, and the environment he was in now was different from before, it seemed very spacious.

In this way, Zhang Heng can target the reservoir or river near the station.

But then Zhang Heng was stunned, because he noticed the figure that was approaching him not far away.

This was the first time he had seen a creature after entering the tunnel, and it was a fish swimming towards him, a very ordinary and common fish, but in Zhang Heng's common sense, this fish should not appear here.

- because it's a clownfish.

The clownfish gets its name from the white stripes on its face, like a harlequin in Peking Opera, but the problem is that it is a tropical saltwater fish that cannot live in fresh water.

Could this clownfish be a hallucination created by Jörmungander? Zhang Heng swam forward for a while, only to see more saltwater fish, in addition to corals and sea anemones, which further confirmed that he was indeed in the ocean now.

However, you must know that just fifteen minutes ago, he was still in the underground pit of the abandoned subway line, and the nearest coastline was at least two hundred kilometers away, and Zhang Heng also noticed that this place did not look like any of the coasts he was familiar with, so Zhang Heng was a little confused about where he was now.

He controlled the current of the water and brought his body out of the water, and saw that there was a red island in the direction of his right, about six or seven kilometers apart, this distance was not a problem for Zhang Heng, but he did not rush to leave.

Because the current situation has deviated from his previous plan, Zhang Heng originally entered the waterhole just to lure Yemengader ashore to deal with it, but he didn't expect to see even the shadow of Yemengadr under the waterhole, but came to this ocean inexplicably.

But if nothing else, the island in front of you should be Jörmungard's lair.

Zhang Heng now has two choices, either go to the island and fight with Jörmungandr, or return to the waterhole, and wait until Jörmungård reappears, compared to the former The advantage of the latter is that Zhang Heng can try to ambush Jörmungadć once, with [Plague Bone Bow] and [Paris's Arrow] in hand, the success rate of his ambush is still considerable.

But Zhang Heng ruled out the latter option after a little thought, because according to the information that Zhang Heng currently has, Jörmungade went to the abandoned subway line to feed the snakes there, and the snakes in the wild can eat a second meal after ten days and half a month apart after one meal.

However, Zhang Heng, Fan Meinan, and Ma Lu couldn't wait that long, even if Zhang Heng had solved the problem of drinking water now, he really didn't have a good way to eat, and it was impossible to eat snakes at every meal, so the sooner the war started, the more beneficial it would be for the three of them.

But Zhang Heng did not go to the island so rashly, but first turned back to the waterhole once, took the clothes and props placed there, and then returned to the ocean along the current, and after about half an hour, Zhang Heng finally stepped on the red island.

Taking advantage of the fact that the sun had not yet set, Zhang Heng spread his clothes and arrows on the stones by the island and dried them until there was basically no moisture on them, and then he was dressed neatly and ended his previous celestial state.

And while drying clothes, Zhang Heng also observed the situation of the island where he was, the whole island looked extremely desolate, bare, there were no animals and plants, and only red soil came into view.