Everyone in the Jin Country knew that although the Prince Mu's Mansion was a different surname from the Duke Palace, they were deeply doted on by Yuwen Di. Furthermore, Prince Mu was Yuwen Di's younger brother with a different surname. He had galloped on the battlefield for many years and had always been invincible.

Everyone praised Prince Mu to be a hero within the army, but no one knew that he was even an expert in the production of poison. That year, when Yuwen Di was still young, he was heavily injured while traveling outside, and coincidentally met Prince Mu. With the help of Prince Mu's medicine, he had saved Yuwen Di's life.

It was also because of this that Yuwen Di became sworn brothers with the Prince Mu by kowtowing. This was the only prince with such a different surname in the capital.

Although Prince Mu was an expert in the field of poison concocting, he had never shown it to anyone.

Although Mu Chuyang did not seem to learn anything at all, but he had received the true inheritance of the Prince Mu in the field of poison concocting. His way of doing things was even better.

I'm afraid that the sudden outbreak of the plague in Golden Horde Kingdom was caused by our Young Prince Mu.

As Duan Yunfei thought about it, she took out a pill from within her robes and swallowed it.

This was the pill Mu Chuyang had given her before she left. This medicine has been the work of Prince Mu for many years. Although he couldn't live forever, he could still cure the poison, and could even cure the poison that Prince Mu's Mansion had created.

Just as Duan Yunfei was feeling a little proud in her heart, she suddenly heard a voice from the bedside.

"Thirteen, Thirteen …" Xiu Heng was unconscious, both his hands wildly waving in the air, he continuously shouted at Duan Yunfei.

Duan Yunfei answered as she walked towards Xiu Heng's bedside. Beads of sweat broke out on his forehead. Her entire person frowned, and the expression on her face became very painful.

Duan Yunfei also frowned, and brought the medicine over for Xiu Heng to eat.

When the people in the tent heard that Xiu Heng was infected with the plague, no one dared to go near. And only Duan Yunfei took care of him.

However, within the Jin Country's army camp, cheers and jumps of jubilation could be heard.

"Young Prince Mu, just as you expected, right now our spies have sent news that the soldiers of Golden Horde Kingdom have been infected by our plague. Now that they have fallen sick in a large area, they have lost their ability to fight." Vice General Zhang excitedly ran over to report, his face full of uncontrollable joy.

When the soldiers in the barracks heard the news, they also became happy. He continued to speak to Mu Chuyang: "Young Prince Mu is truly scheming. Since it's like this, we can attack the enemy's camp in one go, defeat the enemy, and save Thirteenth Princess."

They were trying to come up with some ideas on the side, but Mu Chuyang wasn't happy at all.

"Father once said that the purpose of medicine refining is to save the world. No matter when and where we are, do not harm others with malice or malice. Now that I have used this method to harm the innocent soldiers of Golden Horde Kingdom, it has already gone against father's original intentions. " Mu Chuyang's brows tightly knitted, and said while looking into the distance with emotion: "As a result, I became the sinner of the Prince Mu's Mansion."

As Mu Chuyang spoke, he raised the dagger and slashed at the center of his palm. Immediately, dark red blood oozed out from the wound.

The Prince Mu's Mansion had a family precept: If you have evil intentions, the first offender would break his own arm; the second offender would break his own arm. to protect the clarity of the Prince Mu's Mansion for generations.

The group of soldiers in the tents were quick to react, and upon seeing Mu Chuyang, they immediately rushed forward to stop him.

"Young Prince Mu, what are you doing?" The Vice General Zhang held Mu Chuyang's hand tightly and shouted to the soldiers beside them: "Quickly invite the marching doctor over, hurry up and bandage his wounds."

Mu Chuyang did not reply, but revealed a difficult expression on his face.

He was used to being sloppy and sloppy, but now that he had suddenly become like this, it really gave the soldiers next to him a fright.

Vice General Zhang held onto Mu Chuyang tightly, afraid that he would really do something too extreme. He continued to persuade him, "Young Prince Mu, the enemy has gone too far. The Golden Horde Kingdom was the first to loot my land and kidnapped my princess. How could they be considered innocent? If Young Prince doesn't do this, how can he save Thirteenth Princess? "

Hearing Vice General Zhang's words, Mu Chuyang's mood calmed down a little.

"Young Prince Mu, since the situation is urgent, we have to make a prompt decision. Only then will we be able to save the Thirteenth Princess. " The Vice General Zhang saluted the Young Prince Mu and said anxiously.

Mu Chuyang hesitated as the marching doctor walked in to treat the wound on his hand.

"This matter is of great importance. The entire army must not be allowed to take the risk." Mu Chuyang frowned. Tonight, I will pay a visit to the enemy camp and personally inspect the situation in Golden Horde Kingdom's army. I will think of a way to rescue Thirteen first. "

"Young Prince Mu, this is too dangerous. Since you are injured, please allow me to go." Hearing Mu Chuyang's words, Vice General Zhang anxiously stopped him.

"No need." Mu Chuyang waved his hand, gently holding his own palm.

At night, Mu Chuyang rode his horse. From a long distance, he could see that the Golden Horde Kingdom's camp was filled with light.

Duan Yunfei was in her tent frying medicine for Mu Chuyang. The fire within the medicinal furnace jumped, causing Duan Yunfei to be in a bit of a trance.

That year, Duan Yunfei had a high fever and remained unconscious in the Red Luan Palace.

When she woke up, she saw a figure in a trance looking at her bedside, staring fixedly at the medicine cauldron in front of her.

"Xiu Heng!" She forcefully opened his eyes, continuously shouting his name. The air was faint.

The youth sitting next to the medicinal furnace turned his head and smiled at her.

When he smiled, the flowers in the sky rustled as if they had been summoned.

He slowly walked over and stretched out his hand to touch her forehead. He then took the medicinal soup and fed it to her, one mouthful at a time.

Duan Yunfei had really remembered that scene for many years.

Xiu Heng had already been unconscious for an entire day and night, when he suddenly woke up at this moment.

"Thirteen." He called out softly, extending his hand to call Duan Yunfei over.

"You're awake." Duan Yunfei smiled at Xiu Heng, and sat down beside him with the medicine in his hand. Drink these pills. "

Xiu Heng's face turned white, and with great difficulty, he nodded at Duan Yunfei. He frowned as he finished the soup in one gulp. Then, he turned to Duan Yunfei and asked: "Thirteen, how long have I been lying down?"

"It wasn't long, you just took a long nap." Duan Yunfei smiled and placed the remaining medicinal soup at the side. She reached out her hand to help tuck Xiu Heng in. "Don't think too much about it. Rest for a while and everything will be fine."