The repeating crossbow is actually not difficult, and a prototype came out three days later, Su Linghao took something and found Su Zhiyuan and motioned for her to take a look.

She looked at those parts one by one, and found that this era is indeed Crouching Tiger, Hidden Dragon, her drawings are very rough, she is afraid that the craftsman will not understand it, but she didn't expect that in just three days, this person has actually laid all the prototypes of the large pieces, and combined with the Shangguan Yan girl, the reason for the limited strength, made some substantial modifications, so that she will not be very tired to hold it.

"It's really powerful, but you have to pay more attention to the details, after all, this is a weapon, and if you don't bounce back, something will happen." Su Zhiyuan still admonished.

"He has counted, three days and three nights, that's a tool maniac, seeing such a good tool, naturally I can't help but be happy."

Su Linghao said with a smile on the corner of his mouth, and it could be seen that he admired this person very much.

"If you are such a powerful person, how can you be a military slave?"

Su Zhiyuan felt that this person's identity must be unusual.

Su Linghao looked at her: "Are you so curious?" ”

"Just ask."

Su Linghao had already said that she couldn't ask, and she seemed to be very gossip and ignorant when she asked again.

"He repaired the emperor's mausoleum for the first emperor."

Su Linghao explained in a whisper, if Su Zhiyuan hadn't had a good ear, he would almost think that he had heard it wrong.

She was sure that she had heard correctly, and looked at Su Linghao in surprise, no wonder, there are generally two kinds of people who want to accompany the burial when repairing the imperial mausoleum, one is the craftsman, and the other is the person who sent the coffin.

Su Zhiyuan didn't dare to ask again, just pretended not to hear, Su Linghao also looked serious, as if he didn't say anything just now.

Ten days later, Su Linghao suddenly came to Su Zhiyuan happily: "Kite, look, is this the crossbow you want?" ”

Su Zhiyuan turned his head and glanced at it, in Su Linghao's hand, wasn't it his own crossbow?

This small crossbow is only more than a foot long, and it is equipped with thirty-six arrows, because the crossbow arrows are all made of iron, not as good as ordinary bows and arrows, and there can be replacement arrows that can be used.

"Kite, what are you?"

Su Linghao was stunned, why did he dismantle it directly?

Su Zhiyuan smiled lightly, as if by magic, and assembled the crossbow in front of Su Linghao.

"This craftsman is really not ordinary, he even thought of this, you tell him, can you help me make one, smaller than this, the range can be inferior to this, but it must be small, and the arrow used should be half thinner than this, half smaller."

The original arrow is already more than a foot, if it is small, can it still be an arrow?

And what can Su Zhiyuan do with this thing?

But he agreed: "I'll ask." ”

When Shangguan Yan saw this crossbow, she excitedly hugged Su Zhiyuan and kissed her twice, and Su Linghao's face turned green.

"With this, you should be able to shoot through that eagle with one arrow, but to be on the safe side, my idea is that you have one more thing to learn."

Su Zhiyuan raised a new question.

Su Zhiyuan took Shangguan Yan into the school field, and there were nine targets in the school field, and the position of each target was not placed in order.

"These targets?"

Shangguan Yan was stunned, she had been learning archery with her father since she was a child, and she didn't know how many such targets she had shot through, but today was the first time she had seen a target placed like this.

"These targets are placed by me according to the position of the Nine Palaces Bagua, if you shoot the wrong one, it will cause all your remaining shots to miss, so you can only keep practicing, if one day you can shoot through all the targets, you will be able to shoot down that Hai Dongqing within nine arrows, and it is difficult to have an opponent on the battlefield."

Su Zhiyuan really wanted to help her, and even the shooting that she was a killer and did practical training was adapted to teach Shangguan Yan.

Shangguan Yan was indeed angry, and basically met the requirements in a few days, although occasionally he would forget where the next position was, but this speed was already much more than Su Zhiyuan expected.

At the same time, the snake venom developed by Su Zhiyuan has also slowly been effective, with the help of He Zhenzhen, the results of the first batch of experiments have come out, and now what is missing is some clinical experiments.

Just when she was in a hurry, if she couldn't find a suitable human experiment, she might not be able to get the experimental data and would have to go back to the capital.

Just when she was at a loss, she suddenly received ten death row prisoners, and the person who sent the death row prisoners told Su Zhiyuan: "These are all death row prisoners from the heavenly prison in the heavenly domain, His Royal Highness said that if they can survive the experiment, let them go, if they can't survive, it will be fate." ”

"Your Highness, are you talking about Sikong Mubai?" Unexpectedly, even if Sikong Mubai was in the capital, he would pay attention to his every move, and he could send what he needed in time, and she didn't believe it if she wasn't moved.

"Yes, His Royal Highness King Qi said that this death row prisoner is voluntary, and His Majesty has also obtained the relevant pardon, as long as he can assist the young lady to complete the medicine, he can become an ordinary commoner."

"They did it voluntarily?"

Why did Su Zhiyuan feel a little unbelieving?

She looked at the group of death row inmates: "Are you all voluntary?" ”

"Hey, both horizontal and vertical are dead, doesn't it mean that if you can assist the young lady to complete the medicine, you can get Your Majesty's pardon? Let's give it a go, in case we can really survive! ”

A death row inmate said nonchalantly.

Although the others are all vegetable, their eyes are also full of hope.

In this way, Su Zhiyuan can rest assured, as long as they are willing.

The results of the first batch of experiments were very unsatisfactory, and only one of the four people who used the drug in the first batch survived, and Su Zhiyuan didn't know where the problem was, so he could only start over.

After doing this several times, in the third experiment, the serum that effectively inhibited this tabby snake was obtained, and the effort paid off.

Seeing the few death row prisoners who finally got the pardon order to leave Funan City, Su Zhiyuan didn't know if he really helped them by doing this.

At this time, Shangguan Yan could also shoot through nine moving targets accurately and continuously, and Su Zhiyuan knew that whether his training was useful or not depended on this time.

Sure enough, Hai Dongqing, who was about to come out every few days, flew arrogantly over Su Linghao's residence again.

"You're the one you're waiting for!"

Shangguan Yan directly took out a small crossbow with his hands grinding out of calluses, loaded nine arrows, and shot them at the arrogant and invincible Hai Dongqing in the air.

It is estimated that it was because Shangguan Yan would shoot him with arrows every time, but because he couldn't shoot every time, the proud eagle almost felt that this woman was too self-conscious, and at first he would quickly avoid it, and directly beat the arrow cluster with his wings in the back, completely ignoring Shangguan Yan's existence.

So, this time the eagle was no exception, it just hovered in the air without moving, waiting for the arrow to shoot, and then prepared to knock it off with its wings.

However, this time it miscalculated, this time it is no longer the ordinary bow and arrow before, shooting from low to high will quickly lose strength, this time the repeater can almost be compared to a thousand stone bow, even if it is two hundred steps away, it is still undiminished.

With a "bang", the arrow pierced the proud beast's wings, and it seemed startled, completely unaware that it was actually injured.

"Whew!" With a scream, the beast not only did not escape, but even pounced directly towards Shangguan Yansheng, who was holding the anger.

Shangguan Yan was a child who grew up on the battlefield, seeing that the big bird pounced directly, she didn't panic, she lay down directly on the ground, and shot a second arrow at Hai Dongqing.

Now the ornithology was shrewd, it just gave way to the side, dodged the arrow, and then continued to pounce on it with undiminished momentum.

Seeing that the situation was not good, Su Zhiyuan immediately slid the dagger in her sleeve into her hand, and she threw herself straight towards Shangguan Yan.

If she can't do this blow, I'm afraid that this beast will be able to pull out Shangguan Yan's heart and lungs alive, so she must succeed.

Su Linghao had also set up a bow and arrow far away, ready to shoot an arrow at any time, but because Shangguan Yan and Su Zhiyuan were there, he didn't dare to shoot this arrow at all, because he didn't dare to bet on his archery skills, if he hurt Su Zhiyuan, how would he live for the rest of his life?

Just when the big bird was about to pounce on Shangguan Yan, Su Zhiyuan pounced hard, and at the same time, the dagger in his hand stabbed out fiercely!

There was a dull sound of "flutter", and the bird really didn't even scream, it was directly pounced on the ground, blood dripping down its chest and wings, it glanced at Su Zhiyuan, and its eyes slowly dimmed.

Su Zhiyuan was also frightened, and she didn't get up for a long time lying on this Hai Dongqing, until He Zhenzhen ran over to help her up and check if she was injured, she shook her head silently: "I'm fine." ”

Shangguan Yan was also stunned for a while, when the second arrow missed just now, she was actually panicked, and at the last moment, she could almost see the bird's pointed claws.

I didn't expect that I would survive, if I let that beast scratch it like that, I would be disfigured if I didn't die.

Su Linghao also hurriedly threw the bow and arrow, ran over, and checked whether the two of them were injured, Su Zhiyuan was just a little afraid, and silently picked up the bird, feeling gloomy.

She felt that this bird was very much like herself in her previous life, as a killer and a gun, once she missed, there was no possibility of going back, she could only fight to the death.

"This bird is really powerful, it doesn't look big in the sky, I didn't expect it to be so big!"

Shangguan Yan really had no heart or lungs, she recovered all of a sudden, and watched Su Zhiyuan hold the big bird with wings spread out for more than three feet, and sighed.

"Buried it, it's a fierce beast too."

Su Zhiyuan threw the bird into Su Linghao's arms, left a word, and turned around and went back to his room directly.

Shangguan Yan looked at Su Linghao and He Zhenzhen, not knowing what happened to her.

"She's okay, right? This bird is not our bird, and she seems to be quite distressed by this appearance. ”

Shangguan Yan was a little unsure what she was going to do.

Although Su Linghao didn't know her mental activities, he could feel from his sister's somewhat hurt eyes just now that in fact, her sister was not simply distressed about the bird.

He changed hands and threw the bird to his subordinates: "Bury it." ”

Another major matter has been solved, so that no one will spy on our scouts again, Su Zhiyuan is slightly relieved.

At this time, Sikong Mubai's letter came, and one of them was specially marked to be opened by Su Zhiyuan himself.

Su Zhiyuan opened the letter, in addition to saying some lingering love words, Sikong Mubai also recorded some recent things about Su Zhiya, and told her that Concubine Yun's illness in the palace had been cured, and he missed her very much, and hoped that she would return to Beijing as soon as possible.

Seeing these news, Su Zhiyuan was shocked to realize that she had been serving Funancheng for more than two months, she thought about it, and decided to go to Su Linghao to resign and prepare to return to Beijing.