"Shu Xin, stop everyone from coming near this place."

After walking around the river, Chen Wei gave an order to the woods.

He didn't hear Shu Xin's response, but Chen Wei believed that Shu Xin had received his order and he would protect this place.

After finishing speaking, Chen Wei waved to the Bone Beetle.

Normally, Chen Wei would always put some collected materials into the body of the bone beetle.

He can access it at any time when needed.

Of course, most of them are special items he had obtained in the battlefield before.

The rest are things that are not easy to classify.

Chen Wei rummaged through these things and took out something similar to the Heart of an Ancient Tree.

The soul-collecting skeleton looked at what Chen Wei took out and couldn't help but say something.

"Sir, why does this thing look like it was dug out of an ancient war tree?"

"It doesn't seem like it was originally left over from someone else's fight. I wanted to synthesize it before but didn't have the right materials, so there will be no opportunity to synthesize it later.

It’s different now, I feel like this thing is best used here.”

As Chen Wei spoke, he threw the huge heart of the ancient tree into the river.

The heart of the ancient tree undulated up and down along the current, and soon it floated from one end of the river to the lower reaches of the river.

Chen Wei stood on the shore and watched the moving position of the Heart of the Ancient Tree, watching it slowly move towards the bend of the river.

Finally it got stuck on a rock.

At this time, Chen Wei smiled.

"I knew there must be a reason why the river turned at this location."

After finishing speaking, Chen Wei pointed his hand, and a large amount of stone and wood were poured into the river.

Then some corpses or other weird things were dumped into the river by Chen Wei.

In fact, after walking around the river, Chen Wei already had an idea.

Although his synthesis this time still followed the natural disaster route, the direction was different from before.

Chen Wei plans to give it a try to see if he can synthesize the nearby environment.

In other words, he actually wanted to use this river as a synthesis target.

Of course, the scope of such a large river is still too large for Chen Wei.

In the end, he didn't even choose the river bend and chose the reef where the Heart of the Ancient Tree stopped.

"This is it, Synthesis."

After Chen Wei locked his target, he immediately invested in the formula.

[Heart of the Ancient Tree] + [Reef in the River] = [???(success rate 37.1%)] (consumes 30 mana)

Regarding such a synthesis formula, Chen Wei has no hesitation. It does not matter if the success rate is low or the mana consumption is relatively high. Chen Wei is not bad at these now.

At this time, Chen Wei was thinking about whether this reef in the river could represent nature's interception of the river.

What he wants is the concept of interception.

As long as this concept can be realized, then the synthesized thing can be used even if it is a scumbag.

Following Chen Wei's order, a large amount of mana was poured into the river.

The mana quickly turned dark green, and at the same time, the heart of the ancient tree stuck on the reef was growing rapidly as if it had been stimulated by the mana.

The newly grown roots penetrated into the river and began to fit together underwater.

Then the nearby rocks and land were quickly pieced together, and finally a not-so-small island appeared on the river.

The previous river was about 900 meters wide.

As soon as this island appeared, it immediately divided the river into two halves.

The water flow on the left side of the island becomes much more rapid, while the water flow on the right side of the island becomes much gentler.

A small tree was rooted on the island. When Chen Wei raised his head and looked over there, the small tree on the island was growing rapidly. After a while, the roots of the small tree were all over the island, and the small tree was growing all over the island.

The shade of the tree has also covered the entire island.

[The natural disaster is synthesized and obtained the legendary quality - Giant Tree Island]

[Army attributes]

Name: Giant Tree Island

Quality: Legend (Level limit: Legend 12)

Type: Plant natural disaster

Features: Control

Level: Extraordinary level 12

Attributes: Attack 0, Defense 67, Life 4500

Initial skill: Fixed Water Vine (can divide the river through its roots to control the flow speed of the river. It can increase the speed of the river three times at the fastest, and stop the flow of the river at the slowest)

Explanation: This is an island stuck on the river, and it is also the magic needle that controls the flow rate of the river. Only by controlling the flow rate can everything be controlled.

Looking at the information in front of him, Chen Wei almost understood what role this giant tree island had.

Not to mention anything else, the speed of the river in the river bend in front of us is already under the control of Jushu Island.

On the surface, Dingshui Vine has no function.

But Chen Wei just thought about it and understood how to use it.

For example, all the river water is concentrated in a certain place, and when needed, the flood is released to impact at the highest flow rate.

This is a big killer weapon that can be used directly.

For another example, if someone wants to go down the river, but when they get here they find that the boat is disabled.

They become targets directly on the river. It is interesting to think about this situation.

But what really makes Chen Wei feel that Giant Tree Island is powerful is not just this, but that Giant Tree Island can actually grow continuously.

And whenever this giant tree island grows to a certain size, it can automatically split into new giant tree islands.

You can move to a designated location through some means.

Chen Wei has already calculated that a giant tree island can control the water flow in a river section within about one kilometer to three kilometers.

In the river bend in front of us, we only need ten giant tree islands to complete all-round control of all positions in the river.

If there were more giant tree islands, the scope of their control could even expand outward.

But for Chen Wei, this is actually not necessary. Ten giant tree islands are enough.

Any more will destroy the ecological environment of the entire river.

Now, this giant tree island exists, but it’s just getting started.

For Chen Wei, it was just a way to slow down the river.

In the next period of time, Chen Wei will also need to synthesize other new arms or other new things.

By then a new city will be built here.

At this moment, Chen Wei suddenly raised his head and looked into the woods.

He found a skeleton archer running quickly from the woods.

"what happened?"

"Sir, we found an abandoned city in the woods."
Chapter completed!