Guarding a reservoir? I am guarding the river of time!

As they walked, they found a large wooden boat on the river ahead, which had crashed into the riverbank.

This was the wooden boat that Su Mu had made for Nannan.

At this moment, after seeing Su Mu, Nannan, who was standing on the deck, waved to Su Mu and said, "Daddy, here, here!"

After Su Mu approached, he found that something seemed to be pulling at the bottom of his large wooden boat, causing the bow to lose control and crash into the riverbank, even creating a large gap.

That's why the loud noise just now was made.

"Daddy, it seems that something is pulling our wooden boat underwater."

Nannan's expression was very anxious, and she pointed underwater.

Hearing this, Su Mu dived into the water.

Soon, he saw a black iron chain with a diameter of about one meter at the bottom of the boat, tightly hooking the bottom of the boat.

After approaching, he felt a strange and powerful breath from the iron chain.

Su Mu took out a dagger and cut at the iron chain, but was shocked to find that it was very strong!

This dark iron chain, made of unknown material, was the first time Su Mu had seen it. After cutting it several times, only a shallow cut was left.

The next second, the iron chain vibrated with a strong pulling force. At the end of the chain, it seemed that someone was frantically pulling the wooden boat, preparing to pull it back.

Su Mu rushed out of the water and came to the deck.

After seeing Daddy coming, Nannan came over, her face was a little pale, as if she was scared.

Seeing this, Su Mu frowned and asked, "What's wrong?"

After Daddy came, Nannan also calmed down and felt much more at ease.

She told her experience today in detail.

Early this morning, Nannan, as usual, took a wooden boat and patrolled along the river downstream. If she found any problems on the river, she would record the exact location and hand it over to Daddy to deal with.

For example, if there is a lot of garbage in a certain area, or it is overgrown with weeds, or the dam has collapsed, all of them are recorded one by one.

Some time ago, the patrols were all done well and there was no danger.

But today, Nannan was riding a small boat and accidentally entered a very turbulent area in the downstream river.

Not only was the water in that area very turbulent, but there were also various whirlpools of different sizes on the river surface.

As a result, the direction of the wooden boat was somewhat out of control, and it was eventually washed into a dark swamp.

In this dark swamp, not only is the river water black, but the surface of the river water is very shallow, only a few centimeters, and it is basically all thick black silt, which directly caused the wooden boat to run aground.

Then, many strange-looking crocodiles, big blue crabs, and dense, very large ants emerged from the silt and began to gnaw the bottom of the boat.

And those ants even crawled along the hull and onto the boat.

Encountering this situation, Xiao Nannan was also panicked.

She activated the formation of the wooden boat, preparing to forcefully leave this section of the muddy swamp.

Finally, when they were about to leave the muddy swamp, they found that something was hooked on the bottom of the boat, pulling the wooden boat and pulling it further into the swamp.

In a hurry, little Nannan blew the conch given to her by the seventh brother.

Soon, the seventh brother appeared, and led a large group of big fish to push the wooden boat together, pushing it all the way here.

"Daddy, go and save the seventh brother!"

Suddenly, Nannan thought of something and said anxiously.

Hearing this, Su Mu waved his hand and sent the little Nannan and the old blue cow on the deck back to the shore: "You wait for me at home."

After that, Su Mu took over the control of the wooden boat.

Then, Su Mu lifted the formation, turned off the power, and there was no obstacle.     The next second, the iron chain at the bottom of the boat, almost instantly, pulled the wooden boat in a certain direction.

Su Mu stood at the stern, letting the iron chain pull the boat towards the swamp.

Half an hour later.

Su Mu came to a new area of ​​water. Just as Xiao Nannan said, the water flow became very turbulent, and there were whirlpools, causing the boat to twist and turn, but fortunately the stability of the boat was very strong and it did not capsize.

Soon, Su Mu found that the water here was very shallow, and he could even see the black mud below through the water.

The next second.

A thick white fog rose on the river, blocking the view. Su Mu waved his hand and directly dispersed the white fog.

It was already very close.

Su Mu felt the breath in front of him, which was the breath of the killer whale, but its condition was very poor and the breath was a little weak.

A few minutes later, the wooden boat stopped and Su Mu also came to the swamp.

Looking at the scene in front of him, Su Mu also widened his eyes.

The little killer whale was stranded in the swamp. Its body was covered with dense black ants, which kept eating away at its flesh.

Fortunately, the little killer whale had a very strong self-healing ability. After its flesh was eaten away, it recovered quickly, but it couldn't withstand such a large number of ants.

These ants were very large, about the size of a fist, with two long fangs on their mouths, biting the body of the little killer whale.

Although the little killer whale was very powerful, this was a swamp, which completely restricted its movements.

Moreover, the little killer whale had already been exhausted in order to help Nannan escape.

Seeing this scene, Su Mu was also distressed.

He jumped off the wooden boat and stepped on the swamp. Due to his "swimming" magical power, he was not affected by the swamp at all.

When he stepped on the swamp, he found that the silt was very strange. It contained a strong devouring force. No wonder the little killer whale, the overlord of the river, could not move here.

However, the little killer whale fell into the swamp to save Nannan.

Su Mu walked towards the little killer whale, running the skills, and the powerful spiritual power instantly evaporated the black ants on the little killer whale.

Only then did he find that the body of the little killer whale had been eaten out with shocking blood holes.

After feeling the breath of the master, the little killer whale opened his eyes as much as possible and made a low and weak sound.

Until this moment, the little killer whale was still blaming himself, thinking that he was too useless and adding trouble to Su Mu.

Hearing this, Su Mu was also stunned. The little killer whale was really sensible and distressing.

Su Mu directly spent thousands of favor points to completely heal the wounds on the little killer whale.

Due to Su Mu's terrifying deterrence, all the creatures in the swamp shrank back and dared not show their heads.

The next second.

In the swamp ahead, bubbles began to gurgle at the end of the iron chain, as if some creature was about to crawl out of the swamp.

Seeing this, Su Mu's pupils shrank sharply, staring at the bubbling place.

Suddenly, a hand stretched out from the swamp in vain.

That hand, pulling the iron chain, was slowly crawling out.

"The legendary river keeper should be you."

A hoarse voice reached Su Mu's ears.