This land was contracted by me [farming]

Zhao Keran told Li Rende and Cao Xiuqi how to extract penicillin, as well as its efficacy and principle.

These are very novel to Li Rende and Cao Xiuqi, but they are also extremely obscure to some extent.

Zhao Keran tried his best to explain why mildew can make penicillin. Fortunately, the two of them studied the medical books given by Zhao Keran in the hospital before, so they didn't understand anything.

"Master Zhao, do you think that penicillin can not only effectively inhibit bacteria and kill viruses, but also cure willow diseases?" Li Rende stopped taking notes and asked Zhao Keran.

Zhao Keran looked at the system information, and it really said yes.He nodded, "Well, yes."

Li Rende sighed, "There is finally a medicine."

Zhao Keran and Cao Xiuqi looked at him one after another, and Li Rende felt a little embarrassed.

He sighed: "I have been practicing medicine for many years, and I have seen countless patients. Too many people died tragically in Huajie Liuxiang and brothels.

His whole body festered, it was horrible.Now there are medicines that can cure people, so that they will not suffer like death. "

Zhao Keran understood, he patted Li Rende on the shoulder, cheered up and said: "We will definitely develop it."

Li Cao and Li Cao nodded in succession, their expressions determined.

"By the way, Doctor Cao." Zhao Keran suddenly thought that it would be a long time before Cao Xiuqi came to Jingyang, but there was no news of his sister.

"Has your sister not written back to you yet?"

Cao Xiuqi shook his head, "No."

He was quite worried and said: "Later, I sent you another letter, but there is still no news. When Qingyu is concerned, I want to go to Jing'an Mansion to have a look."

"That's fine." Zhao Keran said, "If you have any difficulties, you can go directly to Jing'an Mansion to find Mr. Zhou Jingren Zhou."

"Thank you, my lord." Cao Xiuqi saluted Zhao Keran as a thank you.

...

"What did you say? Say it again!"

On the Qingyuguan city wall, Captain Fan was holding a messenger by the collar and glared fiercely at him.

The messenger was too frightened to move, he was afraid that Captain Fan would throw him off the city wall in the next second.

"Returning to the school captain, General Zhao said...for the time being...suspend the dispatch of troops."

Captain Fan let out a roar, and dragged the messenger to the edge of the city wall, and pressed his head against the wall, but the other party looked down.

"Keep your eyes open for me to take a good look! Dan Maozi has beaten his mother to the door, and you still want to delay sending troops?!" Fan Xiaowei's eyes were tearing, and he roared angrily: "General Zhao, is he crazy!"

The orderly's legs trembled in fear. The enemy army was pressing down on the city below, the horses neighed, the horns blew, and the drums roared.

The Beidan people all looked arrogant and made provocative actions.Although they shouted words they didn't understand, every defender on the Qingyuguan wall could feel that Beidan wanted to break through Qingyuguan this time.

Never die.

The messenger looked down at the enemy army that was about to attack Qingyu Pass at any moment, and there was a dense crowd.

He knew that there was something wrong with General Zhao's military order.

However, he is just a little messenger.All he can do is spread the word.

Captain Fan Xu also wanted to understand the reasoning. Even if he threw the orderly soldier down the city wall to sacrifice the flag today, Zhao Gongming would not change the military order.

"You go."

Captain Fan let go of his hand and let the messenger leave.

"Old Fan, what should we do?" Captain Fan's pro-military Lao Qi stepped forward and asked, "What is this General Zhao going to do? He came so late at that time, and he let the Beidan Army go when he arrived. People are at Qingyu Pass, why don't you send troops?"

"Can I know a ball?" Fan Xiaowei said angrily: "Fucking Zhao Gongming, when this account is over, I must talk about it in front of the marshal!"

Lao Qi sighed and said: "Hey, it would be great if General Huo was here. If this was for General Huo, he would definitely take us to beat him up. The group of Dan Maozi went home crying and looking for their mothers to nurse."

Fan Xiaowei had a serious face, maybe it was because Lao Qi mentioned the deceased, or maybe he was angry with Zhao Gongming, his eyes were red, and his voice was hoarse, "This is Zhao, even Huo The general is not as good as a hair. He is as timid as a mouse, bah!"

"That's not right, Lao Fan." Lao Qi nudged Colonel Fan with his elbow, and he panicked, "Do you think this Bei Dan is going to attack the city? They actually prepared a siege engine this time!"

Fan Xiaowei frowned, with a solemn expression, "Never before...Beidan is serious this time."

"Quick!" Captain Fan grabbed a small soldier beside him, and quickly said: "Hurry up and inform General Zhao, and say that Beidan has prepared a siege vehicle and started to attack the city. If you don't send troops, it will be too late!"

The soldier got the order and ran quickly.

Lao Qi looked at the soldier's back and muttered, "This soldier is a good seed."

Captain Fan followed Lao Qi's words and subconsciously took a look, but the soldier had already turned around the corner tower, and Captain Fan couldn't see him.

"Just by looking at the back, can you still see what's good or bad?"

Lao Qi nodded and said, of course.

"Looking at the back, I have the demeanor of General Huo."

Captain Fan snorted, "Come on."

...

Huo Yuan ran all the way to Zhao Gongming's military tent, "The defenders of the Qingyuguan city wall, ordered by Captain Fan, came to pass on the frontline battle."

The defenders in front of the military tent nodded and asked Huo Yuan to wait in place before the military tent reported.

After a while, the defenders came out, and then Huo Yuan went in.

There are many winds and sands in Qingyu Pass, and soldiers generally wear red scarves around their necks, which can be pulled up to cover their mouths and noses anytime and anywhere to prevent wind and sand.

It happened to be windy today, so Huo Yuan was able to keep his face covered.

Fan Xiaowei and Lao Qi didn't see it before on the city wall.

There was no one in the tent, only Zhao Gongming was half leaning on the couch, flipping the pages of the book leisurely.

There is no sense of tension about the urgency of the war.

"I've been standing there for a long time, and I haven't seen a word. Whose soldier are you? You're so ignorant." Zhao Gongming didn't even look at Huo Yuan, but just read the book to himself.

"General Zhao."

Hearing the voice, Zhao Gongming stood up abruptly in turning the pages of the book.He looked up at Huo Yuan. Although Huo Yuan only showed a pair of eyes, Zhao Gongming recognized him almost immediately.

The person in front of him was the dead Huo Yuan.

He gripped the book tightly, his fingertips turning white from the force.

Ordered: "Take off the red scarf on your face."

Huo Yuan didn't say much, just followed what Zhao Gongming said.

Zhao Gongming stared at Huo Yuan for a moment, and when he took off the red scarf on his face, Zhao Gongming's pupils shrank sharply, and a weak voice came out of his throat.

The book in his hand fell on the couch because of lack of strength, Zhao Gongming slowly raised his hand, pointed at Huo Yuan, and tremblingly said: "Aren't you dead?"

"Let General Zhao down, I'm still alive."

Huo Yuan drew out the sword at his waist and stabbed at Zhao Gongming with lightning speed.

Before Zhao Gongming could react in time, Huo Yuan imprisoned him in front of the couch and couldn't move.

"What do you want?" After Zhao Gongming walked out of the shock that Huo Yuan was still alive, he was replaced by endless hatred.

Huo Yuan's sword turned lightly, and a flash of sword light flashed from the sword body as it turned, and the tip of the sword touched Zhao Gongming's throat, "Not long before the fire in the Prince's Mansion, I saw you following the sixth prince... oh, no, now It should be called His Majesty."

Huo Yuan changed his address and continued to ask: "You followed His Majesty and entered the Prince's study with a bowl of fish and vegetables."

Huo Yuan's voice became cold, with murderous intent mixed in his tone, "I ask you, did the prince and elder sister eat that bowl of fish at that time?"

Although Zhao Gongming didn't want to say anything to Huo Yuan, in order to save his life, he still answered Huo Yuan's question.

"The prince didn't eat it." Zhao Gongming said nonchalantly, "It was a fish given to the princess by the emperor, so only the princess ate it."

"Impossible!" Huo Yuan's sword stabbed forward, and blood dripped down the blade.

Zhao Gongming frowned in pain, but he didn't dare to move.

"What did I lie to you for?"

Huo Yuan took the sword back a bit, Zhao Gongming was right.

He really didn't have to lie to him.

"However, the prince stopped the princess at that time." Zhao Gongming recalled the situation at that time and felt something was wrong. "Later, it was the crown princess who said that it was fine to eat it before, and it won't happen now. The crown prince let the crown princess eat it...Why, what's wrong with the fish?"

"Sister has eaten before?" Huo Yuan asked.

How did Zhao Gongming know, he didn't care whether Huo Yuan answered him or not, and said, "I don't know the specifics, I'll tell you everything I know."

Huo Yuan thought for a moment, thinking that both Emperor Chongwu and the prince knew that this fish was poisonous, but at the same time they also knew that this fish could be detoxified.

Therefore, my sister refused to let him save her at that time, saying that she had been poisoned.Was this poison planted by Emperor Chongwu?

But why did he poison his sister?

Huo Yuan couldn't figure it out, so he stopped thinking about it.

The most urgent task now is the battle at Qingyu Pass.

"Order to lead the army to defend against the enemy, do you want Qingyu Pass to be broken?" Huo Yuan pulled Zhao Gongming's collar, which seemed to be gnashing his teeth, "Zhao Gongming, you have never been clear. But, at least in the face of the big situation Think more about it later.

If Qingyuguan is broken because of your own selfish interests, Beidan's iron cavalry will step into the realm of Great Yuan.Do you really think that those beautiful dreams of yours can still come true?

Or do you think that King Beidan will give you the title of marquis and prime minister? "

Zhao Gongming laughed angrily, and he said angrily: "Huo Yuan, if you die, you will die. What's your business here now? You are not the general Huo Yuan. If I call someone now, you think you can really live escape?

Or, do you think your father can protect you?Let me tell you, your father can no longer protect you.

Hahahahaha, he is going to die!Do you know that you are dead! "

Huo Yuan lifted Zhao Gongming forward, and looked at Zhao Gongming as if he was looking at a dead body, "You sent someone to assassinate him?"

Zhao Gongming's eyes lit up, and he said with a smile, "You actually knew that Marshal Huo was assassinated? But you were wrong, it wasn't someone I sent, it was me."

"When I stabbed the sword into his body, he still had a look of disbelief and called my name.

Hahahahahaha, disgusting!Why did he call me?Huo Yuan, kill me now if you have the ability! "Zhao Gongming's eyes became brighter, he felt that he had made a very good deal, "Huo Yufeng won't survive anyway, if you killed me, I'll take the blame.This deal is not a loss. "

"You told me that you wanted me to kill you just to anger me?" Huo Yuan said coldly, "Zhao Gongming, do you want to die so quickly?"

"dream."

Huo Yuan took off Zhao Gongming's clothes, then tied him with a leather rope, and covered his figure with something.

"Huo Yuan, what are you going to do?" Zhao Gongming asked with some uneasiness in his heart.

"Go out for you."

Zhao Gongming growled, "Are you fucking crazy? Do you know that we can't win this battle!"

Huo Yuan asked calmly, "What do you know?"

Zhao Gongming fell silent for a moment, and Huo Yuan stopped asking. He changed his armor and covered his face with a windproof scarf.

"You are against half of the imperial court!" Zhao Gongming called out to Huo Yuan, as if he was convincing himself or Huo Yuan, "Huo Yufeng's death in the assassination is the best ending, otherwise he will die." Will become a traitor to the enemy!"

Huo Yuan stopped in his tracks. He tore off a piece of cloth from Zhao Gongming's coat and stuffed it into Zhao Gongming's mouth.

He imitated what Zhao Keran said when he scolded those local rogues and the aristocratic families who exploited the people.

He said coldly, "Stupid, you're crazy."