Yun Zihuang was not in a hurry to travel as the northern border was Feng Qingxiao's territory. It would be easy for him to find or catch her. Ever since she came to the Northern Frontier, she had been busy day and night. It was rare for him to have this moment of leisure to enjoy the beauty of the Northern Frontier.

Before she left, she had left enough medicine for Ouyang Baofeng to treat her body until this stage. As long as she took the medicine on time, her body would constantly recover. The factors that were injected into Ouyang Baofeng's body would continue to play a role, gradually improving his body.

After obtaining the authority to open the seventh level of the spatial storage room, she had readjusted her treatment of Ouyang Baofeng. She no longer needed to stay, so she could inspect him at any time.

Right now, her relationship with Feng Qingxiao was also very awkward. It would be better to not see him.

Even if this love match would end soon, just let it be the last thing she would ever do for Feng Qingxiao. They would completely eradicate this plague and save the people of the Northern Regions. Although they were enemies before, they were still tens of thousands of lives. After the war, the reconstruction of the northern border would also need this strong labor force. These former invaders and current slaves could atone for their crimes.

When Feng Qingxiao received the report, he remained silent for a long time. The plague in the Northern Reaches' army and those in the northern border that had once spread the plague were the mountains that weighed the heaviest in his heart. If he didn't need those northern soldiers as slaves to rebuild after the war, he would have ordered the rest of the hundreds of thousands of northern soldiers to be killed long ago.

For a moment, he almost went after her himself, but he suppressed the impulse.

If he did not deal with the plague properly, it would always be his biggest problem. It would also be his biggest problem in the north!

The only person who could settle this matter was Yun Zihuang. She was prepared to let her handle it after the marriage. Now that she took the initiative to go, although she didn't tell him beforehand, how could he not know? She was well aware of what he was most worried about, so even though there was a barrier between them, she still immediately helped him with it.

At the same time, he also received the medicine and instructions left behind by Yun Zihuang. With a soft sigh, he ordered everyone in the northern border, wherever wangfei went, as long as there was any need, the local garrison officials must comply with her orders.

The plague still did not exist among the people of Northern Frontier, and it would not spread out. He had already given the order to kill anyone who spread rumors in private!

The place where the plague had spread had already been ordered by Ouyang Baofeng to move out without leaving a single blade of grass. Thus, this matter had always been kept a secret. Even the ordinary soldiers of the Wind Chaser Army were not clear about this. At most, they heard that there were many sick people because of the soil and water that the soldiers of the northern region could not handle.

Only the senior generals of the Wind Chasing Army would know about this. Of course, they wouldn't dare to leak the news.

Under the strict supervision of the Wind Chasing Army, the northern troops never had the chance to interact with the people of the northern border. Furthermore, they were also under Ouyang Baofeng's strict orders that no one should talk about this matter. If anyone among them were to find out that one of them was talking about it, all of them would be put to death!

To become a lowly slave and slave, the people of the Northern Regions still had to rely on the food and medicine bestowed upon them by the War God in order to survive. No one dared to disobey the order. Moreover, there were only a few people in the north who knew how to talk about the north. These people were closely guarded.

Right now, other than the hundred thousand northern soldiers who had been released, there were only a little more than a hundred thousand survivors from the northern region who had been left in the northern region. The rest of the northern barbarians were already sleeping in this fertile land that they had been coveting and had repeatedly come to attack.

The arrival of the War God's wife allowed the northern troops to see some hope. The esteemed wangfei had personally come and personally treated them. Perhaps one day, the War God would let them go home.

Throughout the northern border, Ouyang Baofeng had already given the order to cooperate fully with wangfei and supply everything he needed.

"Princess, please have a meal."

The fragrance of food wafted in the air as Yun Zihuang pursed her lips, "Yun Yin, this dish is very delicious. I didn't know that among the personal guards there would be someone with such good culinary skills."

"It's a chef specializing in cooking for wangfei in the manor. I specially brought him here for her before coming here."

"Oh, and you even brought a chef?"

She had never mentioned this to Yun Yin before. If she didn't return to War God City, she would have to visit all the northern regions' troops.

"This chef specializes in serving the imperial concubine in the first place. This humble subject has brought him along."

"Well done, to only be the vice commander of a personal guard is too much of a injustice for a talent like you." If you could join the Wind Chasing Army, with your meritorious military service in the Black Bear Valley, you would have a pretty good position. Ouyang Baofeng had always admired you, and even wanted to take you over. He should've left you behind, why did you come back? "

"Yun Yin is the personal guard of the wangfei. Now that his injuries are so good, he should naturally be by his side."

"Ouyang Baofeng is a Nine-Tailed Fox. Did he tell you to stay?"

"The great commander appreciates the gesture. This humble subject is very grateful and is willing to be the personal guard of the wangfei and protect her well."

Yun Zihuang shook her head and sighed: "Yun Yin, you have given up such a great opportunity with a bright future. Don't you feel that it's a pity?"

"Cloud Concealed is the prince's personal guard. The prince ordered Cloud Concealed to be her personal guard, so this humble subject was unable to protect the wangfei. This humble subject is ashamed, and is willing to follow the wangfei with my life forever."

The thoughts and attitudes of the people of this era were indeed too different from those of her planet. In her world, there was no one who would give up such a good opportunity, and it was very likely the best chance of their lives. However, Yun Yin gave up without hesitation and chose to stay by her side as a personal guard with no future. Previously, Cloud Concealed was a hidden guard, and it had to be hidden in darkness forever. It had to be born with a master, and die with a master.

After that, Yun Yin entered the personal guard and became the leader of the personal guard. He was merely one of the Duke of Dingguo's personal guards and her personal bodyguard.

She couldn't help but wonder, if she was placed in the position of Hidden Cloud, what choice would she make when she had such a great opportunity and her future was limitless?

There was no need to think about it, because she was not someone who was willing to feel wronged for someone, and she would not miss such an opportunity.

It was a difference of thousands or even tens of thousands of years. The three views were completely different. Her choice was not wrong, and Yun Yin's character was even more noble. Once again, she deeply felt the chasm between her and the people of this era. No matter how hard she tried, it was impossible for her to truly integrate into this world.

"Yun Yin, after we finish this matter and return, you will follow Ouyang Baofeng and join the Wind Chasing Army."

"Plop …"

Yun Yin lowered his body and kowtowed. "Yun Yin knows that he is useless, and thus, he has caused Princess Consort Wang to be troubled. I am willing to beg Princess Consort Wang to grant this sinful official death."