The big bull glanced at the hole he had just dug and said, "I have a way, I want to try it."

He returned to the team with the big bull.

Daniu and Li Ke told their thoughts.

Li Ke said hesitantly: "How sure are you?"

Daniu thought about it and said, "We are not sure, but if we fail, we can get out of here even if we win."

Wang Xuance looked at Li Ke suspiciously, waiting for the decision.

Li Ke said: "You can try it, but if the situation is wrong, we will immediately take people to evacuate."

The big bull nodded.

Li Ke and Daniu made a plan together.

Wang Xuance started the action with his men, leaving the team with hundreds of people to find Gaochang's army.

After leaving the capital of Gaochang, the 20,000 troops were soon found out that the Guanzhong people had left the border city and headed towards the capital.

Just as I was about to return the same way, I saw a soldier.

It looks like the other person is not dressed in Western Regions.

After the two sides looked at each other for a while, the compound bow in Wang Xuance's hand was already full and shot an arrow at the Gaochang army.

The arrow broke through the air and accurately hit the war horse under the general of Gaochang.

Seeing the other party hit the ground with his people and horses.

Wang Xuance laughed and fled with a horse.

Hearing the other party's ridicule, the general of Gaochang State was furious and snatched a war horse from his subordinates and chased him.

The team of troops also chased Wang Xuance's team.

On the other side.

The big bull first took out some black oil and tried these black oils, and it turned out to burn when it encountered fire.

He turned over and jumped into the cave, and put a lit candle in it. Now the black oil in the cave has spread to his ankles. The black water will only increase and increase. Then, black crystals wrapped in soil will explode when they encounter open flames, creating huge flames.

Build these crystals wrapped in soil into the hole wall.

Then fill the holes on the ground with wood and ignite it.

Li Ke looked at this scene and felt very curious, but also felt very ritual.

Everyone came to a high slope to hide. Li Ke couldn't help but ask in confusion, "What kind of formation are you?"

Daniu took out the telescope and said, "It's my first time trying, I don't know if it will succeed."

If the telescope looks into the distance, you can see the people coming towards this place.

As the other party got closer, Daniu also saw clearly that it was Wang Xuance's man.

I was thinking about the speed and time, as well as the time when the candle burned.

It was not until Wang Xuance led his men to pass the entrance of the cave that the big bull breathed a sigh of relief.

In the telescope's field of vision, there was a large army rolling up dust even further away.

Calculate the time, and think about the burning of the candle in my mind.

The opponent's army was getting closer and closer and covered the hole.

Nothing happened...

Li Ke looked at the big bull.

The big bull also grabbed his scalp hard, "Is it because he had made a mistake in his estimate?"

As soon as the words came, the hole suddenly exploded.

The sound of the Gaochang people's army marched over the explosion.

But Li Ke will never forget this scene in his life.

Black water rushed out from the ground with flames.

A water column formed in a time.

The falling black oil was filled with flames, like rain of fire, and kept falling.

Gaochang's army was in chaos, and many people were running with flames.

Immediately afterwards, the ground began to crack, and the flames were instantly sucked into the cracks on the ground.

It seemed like everything was paused in an instant.

Li Ke swallowed a mouthful of saliva hard.

There was a loud bang on the other end of the ground, and the flames soared into the sky.

The other end also began to explode.

For a moment, the ground exploded one after another.

After a brief cessation, a larger explosion began.

The Gaochang people standing on the ground were not yet recovered.

The land in front of me suddenly exploded and flames came to my face.

In the blink of an eye, I became a living person.

The explosion continued.

A large area of ​​flames rushed out of the ground, looking down from the high slope, the battlefield within a radius of five miles became a sea of ​​fire.

The big bull felt the earth shaking under his feet and said to Li Ke: "Hurry, run!"

Li Ke also came back to his senses and shouted: "Run quickly!"

Everyone turned over and quickly evacuated the area.

The place where everyone was standing behind him began to crack.

It continued to spread, and the flames even spread to the feet.

He ran out of three miles and fell on the ground.

This is safe.

The big bull sat on the ground panting, looking at the flames that kept spewing out from the ground in the distance, and the shock in his heart was hard to calm down.

Li Ke turned his head mechanically and looked at Daniu, "What did you do?"

The big bull said fearfully: "I will never do this again next time."

The two old men from the Western Regions knelt down on the spot when they saw this scene. It was really not that people could do anything. It was the earth that punished Gaochang.

Wang Xuance is still a little weak, and at first he only knew that the big bull had a solution.

Unexpectedly, Big Niu could create such a big thing. What did Li Zheng teach this kid? Is this science? It can instantly cause tens of thousands of people to be buried in the fire.

This ability is even more terrifying than swords and weapons.

This is the real murder.

The flames burned for three days and three nights before they weakened. The ground was covered with a layer of black and thick black oil, which smelled very bad.

But the flames in the center are still burning.

Li Ke heard from Daniu that although this flame would continue to weaken, he himself didn't know when it would stop burning.

The two old men from the Western Regions looked at the team from Guanzhong now, and their eyes became more and more awe-inspiring, and even a little scared.

Daniu explained to Wang Xuance: "This is not a magic, nor is it a fairy tale. This is science. A little flame can ignite a piece of earth and instantly make tens of thousands of people bury themselves in the sea of ​​fire."

Wang Xuance asked, "Did Li Zheng teach you how to do this?"

Daniu shook his head and said, "The teacher didn't teach me how to do this. I just knew that there was an oil field underground. The oil field was not very deep, so there was no vegetation in that area, and even weeds could not grow, because of the impact of the underground oil field on the soil."

"Although I confirmed my guess, the result this time was beyond my expectations. I thought it would not be such a large scale. I didn't expect the consequences were the sea of ​​fire in dozens of hectares of land, nor did I expect that we would almost suffer."

Wang Xuance patted Daniu on the shoulder, "Don't blame yourself. This time you wiped out 20,000 Gaochang's army. I believe King Gaochang is already very angry now."

Daniu took out his booklet and wrote down his summary on it.

After the team rested, they moved towards Gaochang Country again.

Five days later, you can see the capital of Gaochang Kingdom.

Standing in the distance, observe the capital of Gaochang Kingdom.
Chapter completed!