Every time the prince opens his eyes, he sees

That night.

The Dajin military camp was brightly lit, and the aroma of wine and meat filled the air, sweeping away the previous decadent atmosphere of defeat.

Lu Yaoyao was arranged to sit to the left of Xie Qingchen. A deputy general stepped forward and said respectfully, "Your Highness, Doctor Miaofeng played an indispensable role in this victory."

Xie Qingchen nodded slightly, his eyes deep, "Indeed, Doctor Miaofeng is not only an exceptional doctor, but unexpectedly, he also possesses a high level of attainment in weapon crafting. It is truly a blessing for the Great Jin Dynasty to have such a talented person."

"Your Highness, you are too kind." Lu Yaoyao was so praised by him that she suddenly felt the stool under her butt was very hot.

She quickly stood up and bowed.

"Tell me, what reward do you want? As long as I can do it, you can ask me for it."

"No need. It's my blessing to be able to share your Highness's worries." Lu Yaoyao politely declined.

Since that was the case, Xie Qingchen didn't ask any more questions.

Gu Huai walked into the medical tent and found Lu Yaoyao changing the medicine for his father. She had made great contributions, but she did not become arrogant because of it. Instead, she did her job as a doctor diligently and responsibly.

He leaned against the entrance of the tent and looked at Lu Yaoyao tenderly and lovingly for a long time.

Finally, Lu Yaoyao finished the work at hand, found him, and smiled at him, "Since you are here, why don't you come in?"

"You concentrate on your work, I don't want to disturb you."

"Now that we're done, come in."

"Okay." Gu Huai, who had his arms folded across his chest, put them down and walked in.

He sat down beside the bed, glanced at his sleeping father, and then shifted his gaze to Lu Yaoyao again. "I didn't expect Yaoyao to have military talent. It seems that my title of God of War General will be taken away by Yaoyao."

"Well, I will be the first female war god of the Great Jin Dynasty. General Gu, you can retire with honor and stay home to take care of your wife and children."

Gu Huai pursed his lips, "Then Yaoyao must quickly agree to marry me."

……

Lu Yaoyao had just come out of the medical tent when Qingfeng, who was close to Xie Qingchen and rarely left his side, came over and said, "Doctor Miaofeng, His Royal Highness the Crown Prince wants to see you."

"Oh, I see."

Lu Yaoyao followed Qingfeng to Xie Qingchen's tent. The flickering candlelight inside the tent illuminated Xie Qingchen's deep outline. He was standing in front of the desk with his hands behind his back, staring at a map, seemingly lost in thought.

"Your Highness, I am honored to see you." Lu Yaoyao saluted.

Xie Qingchen raised his eyes, his gaze gentle yet filled with profound meaning. "No need for formalities. Doctor Miaofeng, you have performed a great service this time. I wanted to reward you handsomely, but you don't seem to care."

Lu Yaoyao smiled faintly. "It is my humble honor to serve Your Highness and the Great Jin. As for rewards, I hope to see the people of the Great Jin live and work in peace and contentment, and the borders be stable."

Xie Qingchen paused for a moment, then continued, "Your state of mind is extraordinary. However, a reward is still due. I've heard that you have superb medical skills and are proficient in mechanical engineering. How about this: I appoint you as the Vice-President of the Imperial Medical Institute and a special envoy to the Ministry of Industry, responsible for developing new weapons?"

Lu Yaoyao was shocked. In this country where men are superior to women, Xie Qingchen was actually willing to give such a high official position to a woman like her.

She knelt down quickly and said, "I thank Your Highness for your grace, but I am used to a life of leisure and freedom and cannot adapt to the officialdom. I beg Your Highness to revoke your order."

Xie Qingchen's face showed no expression as he said calmly, "If you don't want to, I won't force you. Get up. Also, I intend to pursue the victory and completely defeat Beirong. What are your thoughts on this?"

This... She developed the cloud disruptor and helped him win a victory against the Beirong, and he discussed military affairs with her so sweetly?

Lu Yaoyao pondered for a moment, "Your Highness, although the Northern Rong have been defeated, their foundation remains intact. Furthermore, their terrain is strategic. A forced attack would likely result in heavy casualties. I believe we should first stabilize the front lines while sending spies deep into the Northern Rong to understand their internal situation and identify their weaknesses before engaging in a decisive battle."

Xie Qingchen's eyes flickered. "Your idea coincides with mine. Also, although we now have cloud disruptors that can interfere with the enemy's new weapons and assist us in combat, reducing casualties, we still need to find a way to destroy Beirong's new weapons. This will facilitate our subsequent siege."

Lu Yaoyao: He always says "we, we", as if Dajin belongs to him and me.

Lu Yaoyao secretly complained in her heart, but maintained a respectful expression on her face. She continued, "Your Highness is absolutely right. I think we can design a flying machine and let soldiers who are good at archery and hidden weapons fly up to the enemy's city walls and destroy those new weapons. Your Highness can then plan to attack the city."

Xie Qingchen's eyes lit up when he heard this, and he clearly agreed with Lu Yaoyao's proposal. "This is a brilliant plan. Doctor Miaofeng is indeed both wise and brave. I'll leave the design of the aircraft to Doctor Miaofeng. You can select suitable candidates from the military to form an elite team to carry out this mission."

Lu Yaoyao:

I should have known better than to ask this question. What kind of trouble am I taking on myself?

"Yes, I obey your command." Lu Yaoyao was in a difficult situation and could only accept it respectfully.

In the following days, Lu Yaoyao was extremely busy.

Not only did she have to continue her duties as a military doctor and treat the wounded, she also had to design and build an aircraft. This task was much more complicated than she had imagined, as she had to consider not only the aircraft's stability and load-bearing capacity, but also the safety of the soldiers during use.

Fortunately, the system is an encyclopedia, and she can find any books and drawings she wants to refer to. Combining it with modern flight principles, she finally designed an aircraft called "flying wing".

This aircraft is made of lightweight wood and special fabric. It is shaped like spread wings and can be driven by wind and manpower to fly to the city wall in a short time.

During the design process, Lu Yaoyao cleverly incorporated some mechanisms so that the aircraft could quickly deploy a parachute in an emergency, ensuring the soldiers' safety. She also equipped the aircraft with special arrows and hidden weapons so that the soldiers could quickly destroy the new weapons once they reached the city walls.

In order to build this aircraft, Lu Yaoyao selected a group of dexterous and strong soldiers from the army to form an elite team.

They worked day and night and finally completed the production and testing of the aircraft within a month.

On the day of the test, Lu Yaoyao personally directed the test. Watching the flying wing fly steadily in the air and successfully shoot the arrow at the target, the heavy stone in her heart finally fell to the ground.

Xie Qingchen also witnessed Fei Yi's power with his own eyes, so as soon as he returned to the tent, he summoned his right-hand men and immediately started preparing the next battle plan.

He planned to use the flying wings designed by Lu Yaoyao to send elite soldiers to raid Beirong's city walls, destroy their new weapons, and then launch a general attack.