Xu Huang is right.

When the setting sun was swallowed by the towering Tongguan, the sky gradually became dark, and the Qinling Mountains gradually rose up with wisps of dusk mist, a lifetime of sound suddenly sounded in the camp of King Cao, and Gao Shun and others finally called out to withdraw their troops.

Hearing the sound of gold under the gate and watching the last ray of sunset gradually disappear behind the mountain, Xu Huang almost collapsed. Gao Shun was indeed well-known. He has never been as tired as he has been today since joining the army.

But he didn't dare to rest. Gao Shun and Xiahou Yuan returned to the camp, but his opponent had not left yet. Gao Shun, Xiahou Yuan only had the first half, and he had the second half. He waved his hand and issued a tacit order to stop the attack. He did not launch another round of attack while Gao Shun retreated. Rest was the best order at this time!

...

Cao Wang’s military camp, the central army’s tent.

Wang Li, Cao Cao and his generals and schoolmen were sitting on the ground.

Seeing Gao Shun and Xiahou Yuan strutting in, Zhou Cang had already ordered the soldiers to deliver the hot meals to the two of them.

Gao Shun and the others were about to speak, but Wang Li waved his hand and said seriously: "The emperor is not a hungry soldier. You have been fighting a war for a day with hunger. You are already exhausted. Let's eat first!"

When the two of them had dinner, Wang Li and Cao Cao looked at each other and said, "Today you and Xu Gongming are back and forth for four or five hours, and we also watched them for several hours, but the evaluation of you two of you is the most intuitive, and we all want to hear your opinions!"

Xiahou Yuan thought for a while and said, "I don't know if I don't fight, I'm shocked when I hit him. When I heard the lord mentioned Xu Gongming before, the last general didn't agree. How powerful could an unknown general under the White Bo Yellow Turban be? Only after this contact today discovered that Xu Gongming was indeed a tiger hidden among the people.

Whether it is the control, defense, equipment, or the interpretation of the ever-changing situation on the battlefield, as well as the grasp and use of the opportunity on the battlefield, he can definitely deserve the title of a famous general!"

"Yeah, the formation is neat, the soldiers are in love. They are generous and fierce, so they are all uneven." Gao Shun added, but he was as concise as ever, which made Wang Li think that Gao Shun, who was talking in front of the formation today, was possessed by the later generations who were not famous football commentators.

Cao Cao nodded and glanced at the counselors under the tent, and said to Wang Li: "Deyu, both generals highly respect Xu Gongming, so how should we fight against the enemy next? How can we chew this hard bone?"

"Duke Cao!" Guo Jia stood up with a wine pot in his arms and smiled. "It is indeed convincing that Xu Gongming can make the two generals stalemates with Bo Xun and Yuan, but there is only one Xu Gongming in Tongguan. So Jia thought we should still implement the tactics agreed before!"

"Wheel battle?"

"Yes, wheel battle!" Guo Jia nodded and continued, "Tongguan's barriers are as strict as rocks, and the Xiliang soldiers are brave and good at fighting. However, in the entire Tongguan command system, Niu Fu himself needs to say more. In addition to some courage, the main general Yang Feng is also a person with inferiority in both martial arts and strategies and tactics.

Therefore, as long as the generals take turns to attack, and do not give or allow Yang Feng to give Xu Gongming enough rest time, Tongguan will eventually fall into our hands. This means success, Xu Gongming's defeat, Xu Gongming."

Cao Cao hesitated for a moment: "But what if Dong Zhe continues to send more reinforcements?"

Cheng Yu took over Guo Jia's topic and said with a smile: "Lord, it takes two days to go from Chang'an to this two days, even if you run to and from horses to death, it will take two days and two nights. Apart from Dong Zhuo's time to rectify the army and prepare food and grass, it will take at least five to seven days from Chang'an to this one!

Although the two generals Bo Xun and Miaocai are no problem leading the army to attack, Zilong, under General Wang,

Wen Yuan and other generals, Yuan Rang, Zi Xiao, and Zi Lian were also talents of generals.

Under their repeated attacks, how many days can Xu Gongming hold on without being in trouble? From Yu, there will be only three days at most, and there will be no Xu Gongming in the generals of Tongguan! Once Xu Gongming rests, isn’t it the opportunity for me to wait?”

Cao Cao nodded and said to Wang Li: "Then let General Zilong and Zilian go to the gate tonight?"

"No hurry, no hurry!" Cao Cao was about to get up, but Wang Li had already stopped Cao Cao with one hand, "Meng De, please be calm, I have another treasure for you to see!"

Cao Cao looked at Wang Li in confusion. Wang Li took a wooden box of one foot in size from Zhou Cang and handed it to Cao Cao.

When I opened the wooden box, I saw a spherical object quietly stored inside, which was broken one third of it. A large amount of white powder was stored on one side, exuding a faint stimulating smell, and a cow horn on the other side, which was filled with turbid Yellow River water.

"This is?"

"This is the stone bomb tonight!"

Cao Cao was stunned and his face changed: "What a joke? Just relying on these white powder and clean water from a cow horn, you can kill people? Why not just put the tinea oil from a cow horn!"

Wang Li didn't explain and nodded to Zhou Cang. Zhou Cang took some white powder with a knife and poured it on the ground, took a little water and sprinkled it down.

A magical scene happened, and a thick smoke suddenly rose up in the white powder, the water next to it gradually boiled, and the air was filled with a pungent smell.

"What kind of immortal art is this?" Cao Cao was stunned. Cheng Yu, Zhong Yao and others also found it incredible. His eyes were as bright as cows, and his mouth was as if they were round. They all looked at Wang Li in fear, as if Wang Li was a god descending to earth.

However, the generals and counselors under Wang Li's tent were no longer surprised. Thinking about the past few days when he was inspecting Hongnong with his lord, he took a piece of it from a rock and roasted it in a stove for a long time, and threw the white residue into the water at will. Everyone also had this expression.

I still remember that Zhou Cang's mouth was almost open and he kept exclaiming: "Even that guy Zhang Jiao doesn't have the magical means of a lord!"

As expected, he learned mathematics, physics and chemistry well, and was not afraid of traveling all over the world. Thanks to the chemistry teacher's passionate teaching back then. Wang Li was very satisfied with Cao Cao's expression, shook his hand in front of Cao Cao, and smiled and said, "Meng De, how about it? We will give Tongguan a big meal. Do you think Yang Feng and Xu Gongming will be happy?"

Happy? I'm afraid Xu Huang will be so worried!

Cao Cao also knew that this must be Wang Li's secret method. Seeing that all the generals under Wang Li's command looked calm, he gradually came to his senses: "Okay, as you said, let Zilong and Zilian give Xu Gongming this big gift tonight!"

"No? It's two big gifts!"

"what else?"

Wang Li laughed and shook his head: "The Buddha said: You can't say it, you can't say it. Let's go and have a look together!"

...

At the third hour of Xu, the first moon had quietly climbed up to the branches, and the sparse and mottled silver light shone on Tongguan, quiet and peaceful.

However, this tranquility and peace were quickly broken. With a "boom", thousands of torches and lanterns were lit at the same time, and more than 10,000 soldiers came to the front of the pass under Zhao Yun and Cao Hong.

The iron armored steel knife was cold and cold, the torch was burning, and a ball of fire was burning in the hearts of the soldiers, but what they burned was the passion in their hearts. The scene of the camp and the vanguard camp siege during the day was still lingering in their hearts.

Those are their comrades and their predecessors. To this day, their residual blood and remains are still piled up under Tongguan. Tonight their mission is to collect the corpses for the predecessors and to the same time.

Revenge, fellows.

Of course, the two armies have reached an agreement on the collection of corpses and must not attack each other during this period. Otherwise, the corpse will be placed at will under the custody, and the decay of the corpse will inevitably lead to a plague. Although the soldiers of Tongguan cannot accept it, because they will face the plague, the soldiers of Caowang cannot accept it either.

They allowed themselves to die on the battlefield, but they could never accept their plague, and they could not treat their dead robes like that, allowing the corpses of the robes to be exposed to the wilderness. They were all heroes with iron blood and loyalty, and they were all heroes who sacrificed their lives for the country.

You will serve the country with death, and the country will treat it with scholars!

The white flags in the hands of the flag-holding soldiers crossed and shook them a few times, and the torch on the front of the city nodded slightly.

Two thousand soldiers headed straight to the gate. Within an hour, both the other party and the fallen soldiers on their side had been carried on piles of firewood.

"ignition!"

Zhao Yun's long roar echoed throughout the night sky. Although these two words were simple, they were the funeral songs they saw off for their comrades and also a signal of their battle.

Hundreds of piles of wood were lit up, and the night was like daytime. The blazing flames fell under Tongguan City like stars in the sky. The splashing sparks were like the gaze of heroes. They were still watching, watching the soldiers at the gates and under the gates avenge them!

It moved on and off.

Dozens of stone throwers retreated to the front of the formation again, but the stone bullets placed in front of them were no longer the kind of stone bullets that were daytime, but new weapons wrapped in iron or nanmu bamboo tubes, which Wang Li called "Bai Yujing".

The inside contains the white powder and a ox horn of the Yellow River water I saw in the camp of King Cao.

More than a thousand soldiers under Zhao Yun quickly moved forward, opened the weapon along the close contact, took out the horns and dug a small hole with a long sword on his side, then stuffed it back into Bai Yujing's belly and tightly tied it with mulberry skin, and then placed it in the ammunition bag of the stone thrower.

The flag-holder waved his hand and ordered the flag to fall heavily.

The ropes in the hands of the civilians and soldiers suddenly released, and hundreds of white jade gold roared up, drew beautiful arcs in the sky and headed straight for the sky above Tongguan.

"Bang!"

"Bang!"

"Bang!"

Several thunders were heard, and hundreds of white jadeites exploded in the air, and balls of white dust fell from the sky above Tongguan. The drizzle was like cow hair, like flower needles, and more like a white rain in spring.

More white jade gold fell directly on the city wall, and the thunder sounded continuously when it was rolling on Tongguan. Broken iron sheets, bamboo chips and more white powder rose up one after another, shuttled through the eyes of the warriors of Xiliang.

"Is this another gift you mentioned?" Cao Cao looked at the city wall in a daze.

Wang Li nodded, with a firmness on his face: "Yeah! How about it, do you like it?"

"like!"

"If you like it, why don't I give you some too?"

“…”

Dust and mist are everywhere, like smoke and clouds, and white covers the entire Tongguan. From a distance, it looks like a white jade capital above the sky.

"The White Jade Capital in the sky, the twelfth floor and the five cities. The immortals cares on my head, and they will be able to live forever." But I don't know if the immortals cares on my head this time are waiting for Xu Huang and the warriors under my command?

ps: Limestone can be calcined at around 1000 degrees (can be achieved by gas stove). Quicklimes can be obtained when it encounters water to produce ripe lime and releases a large amount of heat. In a confined space, the gas expands too quickly and will explode, which is very dangerous. This book is yy. Book friends should not follow the example, and please do not spray it. Thank you!
Chapter completed!