Feng Qingxiao said nonchalantly, "Yun Zhao, stay, the rest leave."

As he spoke, he walked to Yun Zihuang's side and squatted down, "This grandpa will inject his origin energy into Yun Yin. Yun Zhao, you help Zi Huang."

Yun Zhao was startled and wanted to say something, but when he saw his younger brother so half-dead, he hastily made a sound of agreement. Yun Zihuang still did not raise his head to look at Feng Qingxiao, but quickly used a scalpel and cut open Yun Yin's chest and abdomen. Several of his ribs were broken, but fortunately his internal organs were not injured. However, there were too many injuries all over his body. His arm and leg were both fractured and had multiple bone fractures. His internal injuries were also extremely severe.

Something strange had suddenly appeared in the hands of the princess. Yun Zhao turned pale with fright and couldn't help but steal a glance at his lord.

The lord acted as if he didn't see anything. He was sending Essence to Yun Yin while stopping the bleeding from the cut.

Yun Zhao finally understood that many things had appeared out of thin air in the hands of the princess. Perhaps it was because of his younger brother's serious injuries, or perhaps it was because the lord, princess, and he were the only ones who didn't have to worry about anything in the tent. The princess was not the same as before. She had taken the items from her backpack and everything had appeared out of thin air.

Yun Zhao suppressed the shock in his heart and lowered his head slightly, moving quickly according to the princess' orders.

He was only worried about how his master would treat such a princess. However, at this moment, he couldn't think too much into it. To him, his younger brother's life was the most important thing. As long as he could save his younger brother, he wouldn't hesitate to trade with his own life.

With the help of Feng Qingxiao and Yun Zhao, he could operate faster and didn't have to worry about bleeding.

Time passed bit by bit, taking care of the broken bones and blood vessels in the chest and abdomen. The limbs had to be cut open with scalpels and the broken bones could be treated with medicine.

During this period of time, Yun Zihuang's hands were as fast as lightning, leaving afterimages as she displayed the advantage of her Divine Light Hand. She discovered that her speed had increased by 5% compared to before, but her accuracy rate had not decreased. Instead, it had increased by a bit.

Five percent might sound like a small percentage, but it was actually an astronomical figure for someone like her, who was extremely fast and possessed the Divine Hand of Light. In the past few years, her speed hadn't increased even a bit. She was very clear that her speed had reached its limit, and it was impossible for her to surpass it. She was already very satisfied with her current speed and accuracy. However, at this moment, her speed and accuracy had increased yet again. It was a leap in speed!

This meant that at the same time, her success rate in treating patients with severe injuries had also increased by a lot. During the same period of time, not only did the success rate increase, the number of patients treated also increased.

There was no time to think about the reason, all attention was on treating Yun Zuiyue's invisibility.

Finally, she sewed and bandaged up, and her speed was even faster. Even an expert like Yun Zhao couldn't help but feel a bit surprised that he couldn't see her clearly.

Finally, the operation was completed. Yun Zihuang raised her head and looked at Feng Qingxiao, "He cannot move, let him recuperate from his injuries under this huge tent."

"Alright."

Yun Zhao was about to kneel down and beg for forgiveness when he heard his lord say this word. He hastily bent over and kowtowed, "Thank you, my lord."

"Yun Zhao, bring that stupid bear in."

"Understood."

If it wasn't for the princess agreeing to help Duke Ba Tian, they would still need to make use of the great army of the barbarians. Yun Zhao really wanted to crush all the bones in this stupid bear.

Once again, the operation began. Yun Zihuang shrugged, "All of you can leave. I can do it myself."

Feng Qingxiao raised his hand and handed her a cup of water. "There's no rush. Let's rest for a bit before we start our treatment."

"I'm not tired. Master, please find another tent to rest."

"I and Yun Zhao will be your assistants."

She smiled and said, "In any case, I'm not in a hurry. How can this kind of stupid bear work?"

"I don't care if this stupid bear is dead or alive, I just don't want you to work too hard."

"Hee hee, I'm not a stupid bear, don't worry, my lord. Yun Zhao, you go out too, no one is allowed to sneak in."

"Leave, Yun Zhao."

Yun Zihuang was somewhat helpless, she originally wanted to use the medical machinery within the empty storage room as an assistant. She had never told Feng Qingxiao about this matter. It wasn't that she was deliberately hiding it, but she felt that she didn't need to tell him everything. Furthermore, a bizarre existence like this robot was something the War God King couldn't understand.

She leaned over and gave him a light kiss on the lips. "Do what you should do. Do you think I'd still stand on ceremony with you?"

The War God King reached out and embraced her, deepening the kiss. After a long while, he released her. "It doesn't matter even if this stupid bear dies. Don't get tired."

"I know."

Feng Qingxiao stood up with a smile and walked out of the tent. Not far away from the tent, Yun Zhao was rushing over. His grandfather, Yun Hai, was waiting outside and recounting Yun Yin's injuries.

Seeing Feng Qingxiao walk out, the two of them hurriedly went forward and knelt down. Yunhai respectfully said, "Lord, thank you for your kindness. This humble subject will not be able to repay you even if I die. Thank you for your kindness."

"What need do you two have to pay respects and thank Yun Yin?"

It was only then that Yun Hai remembered his relationship with Yun Zhao and Yun Yin. Others might not know, but it was rather disrespectful to say that he had not had a chance to report such a small matter to the lord. He hurriedly bent down and kowtowed, "This humble official requests your forgiveness, Yun Zhao and Yun Yin are the grandsons of this humble official."

The War God King looked at Yun Hai and Yun Yin and finally understood the relationship between the three of them. "Get up. Which one of you is going to bring back the head of the prince of the northern region?"

Yun Zhao, who'd just stood up, immediately knelt, "This general requests your order."

Yun Hai hurriedly said, "This old official's martial arts is much higher than Yun Zhao's. May the lord please go and bring back the head of the first prince."

Yun Zhao kowtowed, "My lord, my ancestor is old and has yet to recover from his injuries. I plead for lord's permission to go."

"Now that you two have the highest martial arts skills, you must go and kill the First Prince's men. You must not miss out on this important matter." Yun Zhao, before you go, go explain this to Zi Huang. "

"This lowly general obeys."

Yun Hai was incredibly worried, but he couldn't say anything more. He glared viciously at Yun Zhao after the lord had left. "Smelly brat, your wings have hardened. You dare compete with your grandfather."

Yun Zhao smiled apologetically, "Grandfather, how could grandson dare? How can you risk getting the head of the first prince before your injury is healed? This matter is of great importance, we absolutely cannot let our Lord go through with it. Let this grandson do it for you. "

Yun Hai sighed. A grandson was severely injured. Even though he had the princess with him and his life was at stake, he didn't know if he could recover to his original state. The other grandson was going to the northern army and take the head of the first prince. If he went now, he would only have a slim chance of survival, and the consequences were unpredictable. He'd wanted to go with his life on the line to protect this grandson of his, Yun Zhao, but his grandson had taken the initiative and given the order as well. He couldn't disobey.

He sighed again, "I'll go with you, so I'm more confident."