Yun Zihuang gave the military doctors who were watching her operation today a task. She wrote out the details regarding today's operation, every detail, and her own experience. At the same time, she stipulated that for future studies, she would bring along paper and pen to record at any time, which would be used when she went back to review her understanding and memory.

This decision, in a short period of time, greatly improved the treatment level of the Northern Military Medical Academy's doctors and gave the rudiments of the future training course for military doctors. However, at this moment, she did not know that with her teaching methods, she had created the first river in the Tianyuan Kingdom, becoming the founder of the medical realm, the God of Military Medicine!

The rest of the surgery was left to the military doctors. She watched the coaches to see which talented and fast learners were in the military hospital.

At this moment, there were people eagerly waiting for her, because she was teaching the military doctors and treating the injured soldiers. Even though her heart was burning with anxiety, she didn't dare to come and disturb her.

This person was the calm and collected one.

Windy didn't rest because of the 40 military batons he had taken. This time, the princess had given them a string of short crossbows, which made his eyes light up. He wished he could equip the 200,000 Wind Chasing Hands of the northern border with this pair of short crossbows. Conveniently and nimbly, it was much faster when used. Its speed was faster than ordinary arrows and the crossbow arrows they used. Its range of fire was far greater and its power was greater.

There was actually such a good thing, how could he miss it?

Back then, when he escorted the princess to Zhenbei City, he didn't pay much attention to this type of crossbow. However, when he was ambushed by Bartle, he discovered that this series of crossbows was simply a killing machine on the battlefield!

After realizing this, he really wanted to ask the princess just how many short, continuous crossbows she had in her hands.

Yesterday, he secretly handed the short crossbow over to his master, who was busy with the matter of the short crossbow in the City of Wargods.

Yesterday, he and his subordinates had been researching the crossbows that the princess had given them.

It was much smaller and much lighter than the crossbows they used. This series of crossbows weighed only a quarter of the weight of their normal crossbows!

Small and exquisite, they were light and easy to carry. Their usual crossbow arrows could only be loaded one at a time and shot one arrow at a time. If the opponent was a cavalry soldier, the distance between each arrow could be filled in at most once, and the cavalry would be right in front of them.

The princess' chained crossbows were different. They could be loaded with three crossbows at once, and the speed at which they loaded the three bolts was actually faster than the crossbows they normally used!

What kind of concept was this?

He had personally experienced this series of crossbows. Lying on the bed with his trusted subordinates, he once again launched them. He observed the range, strength, speed and so on of the short crossbows. Suddenly, their eyes all emitted green light!

With this chain of crossbows, he would be able to fire three or nine crossbows before the enemy's cavalry arrived!

As for ordinary crossbow bolts, they could only fire two rounds, two rounds at the same time!

If each person was equipped with two sets of crossbow arrows, they would be able to shoot out four rounds or twelve bolts!

It was impossible for them to equip two ordinary crossbows because one bolt was very large and had a lot of weight. Everyone could only carry one crossbow, and the number of crossbows they could carry was also very limited. In reality, it was useless to bring too many crossbow bolts with him because it would take too much time to fill up the crossbow. After the enemy arrived, there was no time to load the crossbow again.

This series of crossbows was different. With its small size and light weight, it was entirely possible for one person to wear two sets of crossbows and load up six crossbows beforehand. This way, he could continuously fire four rounds and twelve crossbow arrows. In comparison to the two bolts, the difference in their lethality towards the enemy was enormous. If the number of crossbows was high enough, then it wouldn't be a large-scale battle. After shooting, the battle might even be over.

"Good stuff, it's really good stuff. Say, do you really think this is something made by a princess?"

One of the Iron Guards, who was drooling, tightly grabbed the crossbow and asked, then said, "Ginseng leader, you have to leave behind this treasure no matter what you say!"

Feng Ning narrowed his eyes, "Where is the princess now?"

He knew that the princess was busy in the military hospital. She lay down on a stretcher and had her subordinates carry him to the military hospital.

"Princess, I, General Feng, pay my respects to you."

Yun Zihuang was lying prone on a bed under the shade of a tree. She was directing the guards and the people from the military hospital, creating a few more operation rooms to make the rooms a little more orderly. Hearing Feng Ding's voice, he raised his head and looked at him: "Feng Ning, what are you doing here instead of recuperating?"

Feng Ding smiled apologetically and said in a low voice, "Princess, are you the one who created this crossbow?"

She blinked. "Is there a problem?"

"I only know that the princess has divine medical skills, but I don't know that she was able to produce such a good series of short crossbows. She really is a genius …"

She spread out her hands with a smile that was not a smile. "There are a limited number of crossbows. It is impossible to equip everyone with two hundred thousand soldiers of the Wind Chaser army. "Of my five hundred personal guards, only a small number of people have this kind of continuous short crossbow, and the number of crossbow bolts is also very limited."

He smiled and said, "This lowly general has already sent people to take back all the crossbow bolts that I shot the night before. I dare not say that I have not taken all of them back, so I should not miss much. "These dozens of short crossbows …"

"I gave it to you, no more."

Feng Ding bent his body and approached, "Princess, there are currently a million troops in the Northern Territory and the Wind Chasing Army is only two hundred thousand. "Although there are only a limited number of soldiers from the various prefectures that have been called in and the combat prowess of those soldiers …"

He curled his lips and showed a look of disdain, "If the Wind Chasing Army is equipped with this kind of chained crossbow, then the princess would be the great benefactor of the Wind Chasing Army of the Northern Frontier. And she would be the great savior of the Tianyuan Kingdom as well."

"I don't have the serial crossbow, but I do have the blueprints."

Hearing this, Feng Dingdang's eyes emitted a faint green light as he hurriedly knelt on one knee, "I ask that princess give me the blueprints and create a series of short crossbows. The princess has done a great service."

"It's been so many days since I've seen you say a single word. How can I say it today? Formidable."

"Hehe …" This lowly general's mouth is clumsy, so he rarely speaks, please forgive me, Princess. "The Lord will definitely write down a great merit for the Princess. The Wind Chasing Army will not forget the princess' kindness."

She lazily tilted her head. "The wind has set, there has never been a case of a woman serving as an official in the Tianyuan Kingdom."

Feng Ning was at a loss, "Forgive me for being slow-witted. Princess, please enlighten me."

Yun Zihuang faintly smiled: "Giving this to your Patriarch, he naturally understands."

He muttered to himself in an extremely low voice, "Princess, please forgive this one for speaking bluntly. The princess is also my lord … Humans, such words are inappropriate. "

That was true. If even Yun Fei had acknowledged Feng Qingxiao as his master, then of course she wouldn't be able to run away. However, if one does not have the post of Military Medical Hospital's Principal, Director Qian, to stay in the Military Hospital of War God City with the identity of a guest, one need not abide by military rules and accept the orders of the War God King.

"I beg of you, Princess, please give me the blueprint for the serial crossbow."