A five-meter-long, two-meter-wide, two-meter-high enclosed wooden boat, covered with freshly dried tung oil varnish, is quietly displayed on the flat ground, and on the side of the wooden boat are four large characters painted with grass and wood ash, Noah's Ark.

This is the result of Zhang Zichen and the seven little monsters' hard work for half a month.

On each side of the boat, there are three round wooden wheels, but these wooden wheels are different from ordinary wheels, with a circular wheel-shaped structure in the middle, and a short paddle connected to the annular wooden wheel on the outside, like a fan.

All you need to do is three monsters on the left and right sides of the cabin and move on the round oars that connect to the outside of the boat, and the boat can push the water out of the water and gain momentum to move forward.

In order to prevent accidents, three portholes on the side of the cabin can be opened, which can be closed in the event of an accident or malfunction of the oars, and the long oars can be extended to replace the oars, allowing the boat to continue sailing.

Moreover, in the bow and stern of the ship, as well as in the empty spaces on both sides of the cabin, there were also some sharp collision angles made of sharp wood, and even some sharp knives, guns and arrows collected by Zhang Zichen from the treasure house space before Jade Emperor Zhang Bairen were also embedded outside the cabin to prevent the attack of the demon crocodile biting the ship.

On the whole, this Noah's Ark may not even be as big as some demon crocodiles, but the defense system is already the best they can do within their capabilities, and the small ship has the advantage of being smaller, not only is it more compact than the big ship, but it can also sail faster in the water.

Now everything is ready, all we have to do is get into the water.

"Roar! Roar! Roar! ”

Under the command of Zhang Zichen, the little monsters spread some round rolling logs on the way before the ark entered the swamp, pushed the ark with the logs on the bottom of the boat to the logs in front, and then spread the vacant logs forward again, and so on, and finally after a plop, the boat was successfully sent into the water.

Zhang Zichen and the little monsters climbed onto the boat along the ropes they had arranged earlier, and then opened the hatch located on the upper surface of the ship and entered the cabin, and locked the hatch.

"Noah's Ark, set sail!"

Zhang Zichen simply shouted a slogan in the cabin, and the other six little monsters except for the white-haired old ape snorted, and at the same time began to exert force, shaking the wheel connected to the round oar outside the cabin quickly.

With only the crisp sound of splashing water, the small wooden boat carrying everyone's hopes parted from the water, slowly accelerated, and sailed on the water.

As for Zhang Zichen, he naturally became the captain at the helm, and he used precious glass and hollowed-out wooden tubes to look at the surrounding scenery and control the course based on something similar to a diving telescope.

They set sail at dawn, and chose a time when most of the predators in the swamp rest in their nests, just to avoid a lot of unnecessary trouble.

It was the time before the dawn came, and the sky had gradually brightened, but the sun had not yet risen, and the whole swamp was exposed to a clear light blue, and a white mist rose from the swamp, like a fairyland cloud.

But beneath this quiet surface, there is actually a murderous motive.

The wooden ship of the Ark had sailed more than ten miles from the island, adrift in the middle of the swamp, like a small leaf.

In such a quiet, the crisis quietly struck, the underwater undercurrent of the swamp surged, and a black shadow swam quickly under the swamp, like a dragon lurking under the water.

A broad arrow of water quietly parted on the surface of the water, and then accelerated sharply, like a fast-moving motorboat rushing towards a small wooden boat on the swamp, with a huge momentum.

Zhang Zichen discovered this scene with the observation glass, and his heart sank at the moment, and he was still a little nervous, but he panicked in his heart, but Zhang Zichen's hand was not panicked, the huge demon crocodile hit from the side of the boat, and it could be seen that this demon crocodile was also very wise, and it might even be a crocodile demon in the Demon Pill Realm who could have been transformed for a long time.

The overlord of the water wanted to avoid the sharp ramming angles of the bow and knock the small wooden ship over from the sides of the ship that were not as terrifyingly dense as the bow.

The size of the demon crocodile is also five or six meters long, and the whole is almost the same as a small wooden boat.

Zhang Zichen tried his best to maintain his composure, and while the demon crocodile was paddling rapidly, he was also controlling the rudder in his hand, making the ship turn quickly, and finally successfully adjusted the angle before the demon crocodile was about to hit the side of the ship, and the huge collision angle of the bow of the Ark was facing the direction of the demon crocodile's attack.

The demon crocodile is quite wise, and he also senses that something is wrong, for the demon crocodile, it is obviously unrealistic to turn his head and retreat at this time, because he is very fast from a distance, and it is difficult to stop or turn around, and once he stops or turns around, it is easy to be caught up by the other party, and then hit by the corner.

Therefore, for the demon crocodile, the best option at this moment is to take advantage of the inertia of the forward glide to deviate slightly from the direction, dodge from the frontal attack range of the wooden boat, and then wait for the opportunity to continue to attack the side of the wooden boat.

In fact, this demon crocodile was also chosen this way, and this monster's judgment of distance is also very accurate, and the distance from the wooden boat is still slightly wide when changing direction.

As long as it dodges the wooden ship's ramming horns, it can quickly exert its strength and knock over the hedgehog-like wooden ship with its huge body.

However, it was a pity that he met Zhang Zichen, according to the reaction of the demon crocodile, when it completely deviated from the direction of the wooden boat's attack, the collision angle of the wooden boat should still be half a meter away from the water surface it left, but how could Zhang Zichen give it this opportunity.

Inside the cabin of the wooden ship, Zhang Zichen triggered the improvised mechanism set up earlier, and a heavy wooden mallet tied to the ceiling of the cabin with vines fell heavily, and then hit the wooden stake that extended into the cabin at the bow of the ship.

After the gravity of the mallet, the wooden stake at the tail of the collision angle received the thrust from the mallet, as if the military general poked out the head of the spear, and instantly pushed the collision angle outward, just when the demon crocodile and the collision angle were in a vertical direction, pierced into the weak belly of the demon crocodile, only to hear a cracking sound, the demon crocodile roared in pain, and the sharp impact horn directly penetrated the entire abdomen of the demon crocodile.

Then the wooden boat was castrated, rushing past the belly of the demon crocodile, instantly knocking the demon crocodile into two, and the blood stained a large swamp red.

The two bodies of the demon crocodile were still tumbling violently in the water, but this monster with the advantage of strength and size was not very high, and it did not have the ability to wait for the dead to come back to life and regenerate severed limbs, so after a while of churning in pain, it was completely killed.