Because everyone was afraid, the next moment he fell to the ground in inexplicable pain, and finally died inexplicably.

Even Bai Yan is particularly afraid of poison masters.

Bai Yan can guarantee that Lu Sheng must not know that Master Xu is evil, otherwise he would never dare to approach her, or even put her in a restaurant.

"Xu family! Poison!"

Bai Yan murmured.

Thinking of Yan Dan's assassination of Qin and contacting Master Xu, Bai Yan vaguely guessed that when Yan Dan went to Zhao's Xu family to ask for a dagger, it was probably not just for the dagger, but for poison.

If you really want to assassinate someone, why do you need the sharpest dagger in the world!

The most deadly poison in the world is more important than a dagger.

Bai Yan turned his head and looked at Master Xu who lowered his head.

"If you can cure the poison of my uncle Bai Yu, I, Bai Yan, will promise you something!"

Bai Yan knew Master Xu's thoughts.

From the moment he saw the herbs, he couldn't wait to speak, to the time he took the initiative to talk about the good poison, Bai Yan had already guessed Master Xu's purpose.

Bai Yu’s poison!

If it weren't for Bai Yu's poison, Master Xu would never reveal the identity of the poison master, because not only would this make people hate him, but more importantly, once his identity is exposed, if someone is poisoned in the future, he will be implicated immediately.

In most cases where the murderer cannot be found, the poison master is the murderer, regardless of whether there is a murder or not.

This is why for thousands of years, poison masters have rarely appeared in front of the world. Ancient books only record Shennong and Bian Que, but not poison masters.

Master Xu can take such a big risk, he must be asking for help!

"Thank you General!"

When Master Xu heard Bai Yan's words, he quickly turned to look at Bai Yan, his reddish eyes full of gratitude.

Bai Yan saw Master Xu's red eyes and said nothing. He couldn't find Bian Que's disciples at the moment, so there was no harm in letting Master Xu try.

Although a poison master cannot cure diseases, he is probably better at detoxifying than a doctor.

Bai Yu can only hope that Master Xu is really capable.

As long as the poison in Bai Yu's body can be removed, no matter what Master Xu wants him to repay, it will not be a problem for him. If he can't afford to repay the favor when the time comes, he will let Bai Yu find a way.

At the moment, he is leading troops in Shangjun. If Bai Yu can completely clear the poison in his body, even if his veins have been damaged, as long as Bai Yu can appear in the court, he can breathe a sigh of relief.

Think of this.

Bai Yan focused his gaze on the opened bamboo slips.

"Feng Quji!"

Bai Yan looked at the bamboo slip in his hand. General Hu Jin told him that the new county governor was Feng Quji!

And in two days, Feng Quji would arrive at Yuzhong City.

Bai Yan slowly put away the bamboo slips and turned to look at Master Xu.

"Go get ready and come with me to Yuzhong. After a while, I will take you to Bai's!"

When Master Xu came, he didn't ask the maids and servants to come over. Now as long as Master Xu doesn't say anything, the servants can find any reason to fool him.

And Lu Sheng, who knew that he was wearing Tian Feiyan jade pendant, would never doubt him even if he asked his servants and heard what they said.

"Yes, General!"

When Master Xu heard Bai Yan's words, he responded obediently, then got up and left the wooden shed.

Bai Yan picked up the seal and stood up slowly.

Outside the wooden shed.

Ye held the Qin sword in his hand and looked at Master Xu who was walking away, and then looked at Bai Yan.

"Get ready, change your clothes, and follow me to Yuzhong!"

Bai Yan said to Ye.

"promise!"

Ye nodded, turned around and left.

On the plains.

Bai Yan came to the cavalry camp and looked at the new cavalry starting training in the distance, including Gui.

Seeing this, Bai Yan did not disturb Gui's training.

Seeing Gina riding a horse, Bai Yan felt a little gloating for some reason.

Because when he was in Yangcheng, he had to endure hardships to practice riding. During that time, he had to sleep on his stomach and stand while eating.

"General!"

"General!!"

In the camp.

Accompanied by the clanging sound, one by one the naked-chested cavalry soldiers looked at Bai Yan.

"General!"

Yanmao also looked at Bai Yan at this moment and bowed his hands.

Bai Yan nodded and then came to Yanmao's side.

"How about it?"

Bai Yan looked in front of a gray-haired old man and asked, then looked at the iron pieces in the stove.

"General! Here!"

When the gray-haired old man saw Bai Yan, he quickly handed over his hand, and then led Bai Yan to the two war horses.

Bai Yan came to the horse and looked at the two burly horses in front of him. Then he knelt down and looked at the iron plates on the horses' hooves.

"General, the soldiers are not very good at blacksmithing, and they are still a little loose. But compared to the hoofs at the bottom, the stirrups on the top are so good. Not only is it comfortable, but it also makes the soldiers feel as if they are walking on flat ground when riding on horseback!"

Yanmao said.

As he spoke, he looked at these two little things with bright eyes. Basically, after installing these two little things, the strength of the soldiers increased visibly to the naked eye.

The only difficulty is that not only the iron sheets are needed, but the workmanship in other parts is also very complicated, and the materials required together are worth a lot of money.

Otherwise, Yanmao thought, if the entire cavalry is assembled, then in the future, there will be no cavalry in the world that can stop their cavalry.

"Um!"

Bai Yan looked at the irregularly shaped horseshoe nails and didn't find it strange.

To be honest, Bai Yan was very surprised to be able to make the horseshoe nails needed for two war horses. After all, the soldiers were not blacksmiths and had no experience in blacksmithing.

In the Qin State, the status of blacksmiths was not low. They either worked in Xianyang and were directly subordinate to the arsenal order to make weapons, or they were in Wancheng and were directly subordinate to the iron officials to make agricultural tools.

He found this gray-haired old man after searching for a long time.

"I want to take these two horses to Yuzhong!"

Bai Yan opened his mouth and said.

When he was in Han Dynasty, Bai Yan had been in contact with war horses for a long time, and he soon discovered that the hooves of many war horses were not maintained, and they were ridden by soldiers in battles all year round, so the hoofs of the horses were severely damaged.

For this reason, Bai Yan immediately thought of horseshoe nails, and he always thought about getting the horseshoe nails out after destroying Han.

But what I didn't expect was that after Yuan Day, when I came to Shangjun and took up my post at Gaonu, I encountered Mi Qi's conspiracy and had a fierce battle with the Xiongnu and Yueshi.

"Old sir, you have worked hard during this period, and Bai Yan feels guilty. Bai Yan has ordered the soldiers to build a house for the old man. Just go and move in!"

Bai Yan turned his head and bowed his hands in front of the gray-haired old man, his words full of gratitude.

If it weren't for the teachings of this old man, he would never have been able to get the sample now as he was always busy.

Now that we have the samples, the rest is to convince General Hu Jin and the newly appointed governor Feng Quji.

After all, the horseshoe nails, stirrups, and iron ore required for an entire cavalry army are not small. They must be approved by the county lieutenant and the county guard. The county lieutenant then nods, and the county guard writes to Xianyang. Finally, after Xianyang agrees,

Then issue an edict to the arsenal or the iron officer.

In the Qin State with strict laws and regulations, other things had cumbersome steps, let alone when it came to iron ore. It could be said that every step was indispensable, and it was very likely that samples would need to be taken to Xianyang for review.

"General, I don't dare. I am lucky to be able to contribute to the general."

Seeing Bai Yan's solemn ceremony, the old man quickly helped Bai Yan up, his words full of anxiety.

As a commoner of Gaonu, the old man knew that General Bai in front of him had not only saved his life, but also his family at the risk of losing his official position.

Now that he is old, he only came here to teach the soldiers how to blacksmith. Not only did he not have to work hard, but General Bai also built a house for him. How could he still be able to withstand such a solemn ceremony from General Bai.

He's just a pity.

If the eldest son and the third son return to Gaonu, then they must be allowed to forge iron for the general in person!

"Yanmao, take the old gentleman to his residence."
To be continued...