Master of Thermodynamics

Cantera River, temporary embankment.

Prince El Fallon braved the heavy rain, standing on the high bank, watching the river gradually rising to the highest point of the embankment, his expression on his face became more and more serious.

When the river just passed the top of the embankment, the prince turned his head and roared.

"Break the embankment!"

The two extraordinary men responded with a loud "Yes", and then they strode to the bank of the river and jumped directly into the water. With the splashing water, the two quickly sank into the river.

"Wow..."

The water surface suddenly exploded, and two water giants more than 10 meters high drilled out of the water, and the water kept surging up and down on them, making them look like majestic and terrifying evil gods.

After witnessing this very visually striking scene, the soldiers on the shore could not help but commotion.

The water giant raised the arm of the river water and rushed towards the river embankment.

"Bang...Bang..."

The collision between the "fist" and the embankment caused a strong vibration, and cracks appeared on the embankment, but it did not collapse.

The water giant waved his arms again, bombarding the river bank again and again.

"Bang...Bang..."

"Bang...Bang..."

With a loud explosion, the river embankment could no longer withstand the ravages and collapsed. The 20-meter water drop on both sides of the embankment instantly formed a huge wave.

"Boom...boom..."

Thousands of tons of river water slanted down, causing a loud thunderous noise. The waves blew up tens of meters high, and the river bank was trembling. This terrible sight scared the soldiers on the shore back again and again.

The lower reaches of the river began to skyrocket, and a torrent of torrents rushed down the river.

The crest of horror was born.

Leiyunbao.

A team of black skins is wearing rain poncho patrolling the city wall, although they have dark vision and do not need torches to illuminate, but the heavy rain greatly reduces their visibility, making them invisible to the distance.

But the black orcs didn't care.

The rain is so heavy, who will sneak attack?

Besides, the black skins absolutely don't believe that humans have the guts to fight at night.

So they are more or less absent-minded, and they just want to complete this patrol as soon as possible, and then go to the tower to shelter from the rain.

"Boom boom boom..."

Suddenly, there was a faint rolling thunder on the river in the distance. This abnormal sound made the leader Black Skin alert. He roared repeatedly, and a group of people crowded to the edge of the city wall and looked far away.

As the thunder became louder and louder, Captain Heipi's complexion changed drastically, and his mouth roared again and again, causing his subordinates to quickly evacuate the city wall, and dozens of Heipi started running wildly on the wall.

The other patrols also panicked, and there was a huge commotion on the wall.

However, they had not yet reached the stairs, and the sudden change occurred.

"Boom...boom...boom..."

"Boom...boom...boom..."

More than a dozen black packages fixed at the bottom of the city wall suddenly exploded, water splashed into the sky, the river surface completely boiled, and the city wall shook violently. Obviously, the explosion was quite powerful.

After the explosion subsided, more than a dozen large holes nearly ten meters in diameter appeared at the bottom of the city wall, and a large number of cracks appeared on the city wall.

The loud sound of the explosion awakened the entire city, and a large number of black skins rushed out of the houses and gathered in lines in the open space.

It can be seen from this point that this is an extremely elite army, and even a sudden explosion cannot destroy their order.

However, the flood can.

The upstream flood caused the water level of the river to skyrocket. The turbulent water flowed in from the entrance of the cave and spread to the entire city. The water level on the street quickly rose to 3 or 4 meters high.

Wherever the flood reaches, the black-skinned team will be in chaos and flee everywhere, but no matter how fast they are, there is no possibility that the flood will be fast.

Many black skins wore iron armor, and the flood directly covered their heads. In a hurry, they had no time to take off the iron armor, surfaced, and were drowned alive by the flood.

There were also some black skins who saw the opportunity quickly and hurriedly climbed to a higher position, the roof and city walls were overcrowded.

However, this only delayed the crisis.

Many houses in Leiyunbao are relatively old and not sturdy, especially the houses in the civilian area. Faced with the strong impact of the flood, they collapsed without support for a long time, and the black skins on the roofs were buried with them.

What's more frightening is that under the huge water pressure, the cracks near the entrance of the cave gradually expanded, and the entire section of the city wall began to tilt.

This extremely shocking scene caused the black skin hiding on the city wall to scream in terror, and desperately squeezed forward, trying to escape the dangerous area. Due to the dense crowd, the black skin was squeezed into the water from time to time.

Before long, a section of the city wall more than 20 meters long was finally crossed between the two adjacent large holes.

"boom……"

Hundreds of black leather fell into the water, and a loud noise and a huge wave were roused.

On this night of heavy rain, Leiyunbao turned into Zeguo, occupying nearly 40,000 black skins here, and drowned half of it.

The plan to "flood Thunder Cloud Castle" personally set by Prince El Fallon was a big success.

Dense raindrops hit the water surface, and dozens of soaked and swollen black-skinned corpses floated on the water surface, rising and sinking with the waves.

"Wow..."

A large group of sharp-toothed pomfret swam over, surrounded the corpse, and began to feast on it.

Pieces of flesh and blood were torn off by sharp teeth, and the corpse turned into bones almost at the speed of naked eyes and sank into the water.

However, the sharp tooth pomfret was not satisfied, they wandered in groups to find the next target.

Such scenes abound in Leiyunbao. The city has become a carnival ladder for predators, and various terrestrial and aquatic predators have been attracted.

Because there are too many black skins drowned, and the food is so abundant, the predators are in peace.

For example, when a spotted leopard swims near a group of pomfrets, the sharp-toothed pomfret has no response. Let it leave. In normal times, the sharp-toothed pomfret will definitely swarm up and stop chewing the spotted leopard into white bones. .

Renault frowned and flew over Leiyun Castle, chose a corner with fewer corpses, and landed on the attic of a 3-story stone building.

Looking around, he couldn't help but praise Prince Elfallon in secret.

This prince is really an extremely clever commander in command. Before the "Flooded Thunder Cloud Fort", everyone thought that the prince would delay his actions until the black orcs ran out of food.

Unexpectedly, he would make a thunderous blow and quietly use the water attack strategy to kill half of the black orc army without abandoning a single pawn.

The dozen or so large holes on the city wall left a deep impression on Renault. Judging from the remaining traces, it was clearly the function of some kind of magical explosive.

It seems that the human kingdom has more hole cards than he thought.

However, there is another question. Where is the other half of the Black Orc army?

Will Prince El Fallon send an army to stop them?

Thinking of this, he turned his head and looked north, hesitating whether to visit the Nassau Wetlands.