Chen Tong and Xiong Kuohai were stunned. Chen Tong had no idea what happened. Xiong Kuohai had great martial arts skills and eyesight but saw the black iron pipe just now spitting out a black object and crashing into the city wall in the distance at an unimaginable speed.

The huge power actually collapsed a wall in an instant! Xiong Kuohai's most powerful catapult cart would have to achieve such an effect, it would probably take more than a dozen of them to hit the same position for a few days, but in front of him

This seemingly stupid thing is so amazingly powerless. A wall has been shattered with the roar of thunder! What kind of terrible weapon is this? In fact, with the gunpowder technology of this era, although it can create iron cannons,

But it is impossible to have such terrible power. However, who is Zhang Lang? He is an elite of the special forces in modern society and has a deep study of gunpowder knowledge. With his help, the craftsmen in the ordnance field have been arranged far.

The gunpowder that exceeds the level of this era, so the cannon would have exploded with such amazing power! In fact, if the gunpowder had not been too powerful, there would have been no accidents in the previous experiments, until the anvil thickened the wall.

Now that this level can finally withstand the huge pressure of gunpowder explosion.

Xiong Kuohai couldn't help but look at Zhang Lang and asked, "Brother, what is this?"

Zhang Lang smiled and said, "Cannon, a weapon that uses gunpowder." Xiong Kuohai said incredibly: "Gunpowder? Gunpowder has such terrible power?" Xiong Kuohai was born in the Bing Dao Sect, which is a Taoist lineage, and is for each

There are in-depth research on weapons and alchemy, so we are naturally not unfamiliar with gunpowder. However, in Xiong Kuohai's memory, although gunpowder is dangerous, it will not have such great power!!

Zhang Lang smiled and said, "The craftsmen have improved the formula, so the power has increased greatly." Xiong Kuohai suddenly realized, but he was still shocked by the terrible power.

At this time, the anvil rushed to Zhang Lang, clasped his fists with excitement and said, "I wonder if the king is satisfied with the power of the cannon?"

Zhang Lang smiled and said, "You are doing well!" Tiejian couldn't help but be happy, as if Zhang Lang's words were the greatest reward for them.

Chen Tong came to his senses at this time and thought, "The cannon is extremely powerful, but I don't know how much a cannon costs? And this new gunpowder should be expensive, right?" Zhang Lang looked at the anvil.

Tie Anvil said with his fist: "Report to the king, sir, the cannon is really expensive. One cannon costs 5,000 taels of silver, which does not include those cannons that failed to test the production. As for gunpowder, a barrel of about ten taels of silver." Xiong Kuohai couldn't help but

He shouted: "Oh my god! Isn't it equivalent to shooting ten taels of silver for every cannon?! This is really..."

Zhang Lang was not surprised and smiled and said, "That's nothing. You don't use cannons every battle. We only use them in front of a strong fortress that is difficult to capture or when defending, and the cost will not be very high."

When Chen Tong thought about it, he nodded.

Zhang Lang thought for a while and said to Tie Anvil: "Make a hundred cannons first, and gunpowder and projectiles can be used for fifty shots without cannons." Tie Anvil held his fist and agreed. Zhang Lang turned his head to look at Chen Tong and said, "Let's go back and forth."

You just allocate the relevant funds to the ordnance field." Chen Tong agreed with his fists.

On the way back to the city, Zhang Lang suddenly thought of something and asked Chen Tong: "Has a prisoner named Wu Yunzhao been sent to us recently?"

Chen Tong nodded, clasped his fists and said, "There is such a person. I heard that this person was originally a general in the court, but he almost suffered a murder because he offended Yang Su. It was the king who asked the queen to come forward to plead with His Majesty and was spared from his death.

Sent to us?"

Zhang Lang nodded and said, "No, right. Where is he now?"

"Report to the king, my subordinates saw that this person was saved by the king, so they did not dare to treat him as an ordinary prisoner. Now they have placed him in the inn."

Zhang Lang smiled and said, "You are doing a good job."

After the group entered the city, Zhang Lang did not return to the mansion immediately, but went to the inn first.

Wu Yunzhao heard that the King of Liao was coming, so he hurried out to greet him. Seeing many people coming towards him, the tall and heroic martial artist who was leading the leader was extremely sharp and couldn't help but feel very disappointed and immediately stepped forward to pay homage to him: "The sinner Wu Yunzhao meets His Highness the King of Liao! Thank you Liao

Your Highness Wang’s grace for saving his life!” It turned out that before Wu Yunzhao was taken away, Empress Xiao specially sent someone to the Tianzhu to tell Wu Yunzhao that it was King Liao Zhang Lang who saved his and his family’s lives. Therefore, in Wu Yunzhao’s heart, Zhang Lang had long been him and

His family's life-saving benefactor.

Seeing the man in front of him, Zhang Lang couldn't help but feel good about him. He hurriedly stepped forward to help Wu Yunzhao up and said with a smile: "I don't have to be polite to me!"

Wu Yunzhao looked at Zhang Lang and said sincerely: "Under the leadership of the King of Liao, I will rebuild my kindness. Wu Yunzhao has no choice but to repay me. I am willing to work hard for the sake of the dog and horse. I will never refuse!"

Zhang Lang patted Wu Yunzhao on the shoulder and nodded, "Okay! Since you have this heart, we will be brothers from now on!" Then he introduced Xiong Kuohai and Chen Tong to Wu Yunzhao, and Wu Yunzhao greeted them separately.

I couldn't help but look at Xiong Kuohai more.

Zhang Lang walked into the room occupied by Wu Yunzhao, looked around, and said to Chen Tong: "Yunzhao is now my brother and I am the general under my command. I can't live here anymore. Please find him.

A courtyard is his residence." Chen Tong held his fists and agreed, and Wu Yunzhao said gratefully: "Thank you, brother!"

Zhang Lang sat down in the room and said to Wu Yunzhao: "You are just here, I can't give it to the high-ranking official immediately. Let's be the commander of my blood slaughter camp first. This is my personal soldier." Wu Yunzhao had a heart of repaying his kindness.

Even if he was asked to be a groom and infantry, he would not have any complaints. Now, he was asked to be the commander of the personal military camp to show his importance to him. He was grateful and bowed his fists to thank him.

Zhang Lang smiled and said, "There was no commander in this blood slaughter camp. All the officers and soldiers inside were brave and brave men who were fearless and were a hundred. You will be their leader as soon as you go, but you are afraid that someone will not accept it. You must be prepared.

good!"

Wu Yunzhao said arrogantly: "If my younger brother can't even surrender his subordinates, what qualifications are there to be this commander!"

Zhang Lang smiled and nodded, saying, "You must be fine." Then he said to Xiong Kuohai: "Kuohai, you will wait for Yunzhao to go to the blood slaughter camp later." Xiong Kuohai clasped his fists and agreed.

Zhang Lang returned to the mansion. Yunniang, Yelu Qingping and Mrs. Xuan Hua had prepared a sumptuous food for him to come back to enjoy. Zhang Lang suddenly felt the warmth of home. Zhang Lang sat down and the three girls kept giving Zhang.

Lang picked up the food, and soon Zhang Lang was filled with various dishes. Zhang Lang was a little stunned, but when he saw the three girls' expressions of hope, he had to swallow all their hearts.
Chapter completed!