"Huh? Is it him? Liu Dun hesitated for a moment, this kid made him lose face at this sword sacrifice ceremony, and he didn't say a word to the Wei Palace since he came back from the Heavenly Sword Kingdom.

Although it was not Wei Gong who wanted to steal his limelight, it was also because of his Yiqin Sword that Tiandao Yuluo would trample the long-range sword that Liu Dun had worked so hard to build.

Every time I think about it, it's like a nightmare.

Whispers rang out all around.

"It's actually Wei Gong, the one who built the Wing Qin Sword."

"Yes, it's him, who caused the master to lose face."

"Master Liu Dun represents not only him personally, but also us and the Dream Sword Kingdom, that long-range sword was developed by us with great painstaking efforts, but because of how unbearable he was told by that bastard of Heavenly Dao Yuluo."

"This kind of person, do you really want to invite him?"

"That's it, and he's not a native of the Dream Sword Country, it's one thing whether he will do his best to help us, and it's not good to make a stumbling block in secret."

……

Most of them here are Liu Dun's apprentices and colleagues, although they were amazed by the Wing Qin Sword of the Wei Palace, but they were also very upset for Liu Dun.

Liu Dun paused for a moment and made up his mind, "Otherwise, let him try." ”

"How can this work? Master, he's ......" Liu Dun's personal disciple Fang Yu stood up.

Liu Dun waved his hand, signaling that he didn't need to be so nervous.

He raised his head and glanced at everyone, "Do you have the ability to solve the problems you just mentioned?" ”

As soon as Liu Dun's words came out, everyone fell silent.

It is an indisputable fact that the technology of the Dream Sword Kingdom is backward, and if they refuse to accept the help of others and learn from more powerful sword forgers, they can only stagnate.

Now even the pirates are bullied to the head, which is the heaviest blow to them technicians.

Kenrin Sakura smiled slyly, then clapped.

"Bang bang."

She stood up, then nodded, "Master Liu Dun is worthy of being the number one swordsmith in my country, with a high style and an extraordinary bearing. ”

Before, Jian Rin Ying was worried that Liu Dun, an old man, had been in charge of the imperial house for so many years, and rashly transferring the palace over would cause him jealousy and dissatisfaction, but now that he raised this by himself, it was much more logical.

Liu Dun's old face flushed, and he said modestly, "Your Highness is the real discerning talent." ”

Jian Rin Sakura turned to face everyone and said with a smile, "Since everyone has no objections, then I'll call Weigong over." ”

……

In fact, things were much easier than Kenrin Sakura had imagined, and when she contacted Emiya, this person actually agreed.

She could hardly believe that this was actually what Wei Gong said, you know, before she wanted to pluck some hair off this iron, he was strongly opposed to resisting and delaying.

For example, the technique of the attribute conversion sword, he has always been reluctant to let go.

and for all kinds of cooperation agreements signed, he must be stubborn to the end and squeeze out every bit of her interests.

Today, he agreed so easily, which made Jian Rin Sakura feel a little flustered.

Could it be some conspiracy?

……

Although Emiya didn't quite understand what Jian Rin Sakura asked him to bring the astronomical telescope, he still did it, and Jian Rin Sakura only said in the Qiankun mirror that he wanted him to help fight the pirates, so he rushed over without hesitation.

Everyone arrived at the watchtower on the west coast of Dream Fall City, and on the top of the tower, Jian Rin Sakura and Liu Dun waited patiently for the emiya to set up the astronomical telescope.

Emiya was confused, not understanding what they were going to do.

After he set it up, Jian Rin Sakura took the initiative to invite Liu Dun to experience it.

He hesitated when he saw the large cylindrical telescope.

This is what Her Highness Rin Sakura said that even the stars can be seen clearly, like a magnified version of the monoculars that are commonly used.

Liu Dun picked up the end of the eyepiece, and then brought one eye up.

He tried to turn the telescope around, searching for some more certain targets.

After a moment he withdrew his head from above, and then looked at Kenrin Sakura suspiciously.

"What's wrong?"

Jian Rin Sakura looked at him a little strangely, and was surprised in her heart, could it be that something was wrong?

She walked over, put her face up, and let out a soft sigh, "It's strange, I didn't see it like this before." ”

Seeing the appearance of the two of them, Wei Gong wanted to speak and stopped, "You don't want to use this thing as a reconnaissance instrument, right?" ”

"Huh, isn't that okay?"

Kenrin Sakura withdrew her face from under the binoculars and looked at Emiya in surprise.

"Didn't you say how much this thing could be enlarged? You can clearly see the moon in the sky, and you should be able to spot the enemy from a great distance, right? ”

Ouch, my Highness the Princess.

Wei Gong had a black line, and finally figured out what these two people were going to do.

"The higher the magnification of the telescope, the narrower the field of view, and it will become extremely unstable, so although the magnification of the telescope is very high, it has to be adjusted for a long time for each observation, and the frame is needed to maintain stability, otherwise it will shake, and it is not suitable for remote monitoring at all, not to mention whether you can find the enemy within the installed angle, even if they crash into the field of vision like an idiot, but once the target moves, this thing can't keep up at all." Besides, I didn't have a prism in it, don't you think everything you just looked at is upside down? ”

Jian Rin Sakura let out a muffled snort, almost holding back her internal injuries, no wonder she was so strange to see things just now, and she could barely see anything, only a white expanse.

"To be honest, the magnification of a telescope used for observation is sufficient in the range of 8 to 10 times, and the problem just mentioned will occur if the magnification is higher. Moreover, astronomical telescopes will have higher requirements for the weather and environment to observe, and once the sea is foggy, it will not be able to see anything clearly. ”

"Hmm......" Liu Dun touched his chin, his eyes flickered, that is to say, the telescope they usually use is enough, no matter how high it is, it will be too much, "Then since this is the case, doesn't it mean that we have no better way to detect the attacking pirates quickly and from a distance?" ”

"You have a good point, let me think about it."

Wei Gong held his chin with his hand, recalling the knowledge he had learned in his previous life, and some of the words that Cui Xiaoxiao had said recently seemed to be inextricably linked to the problems encountered this time, but he couldn't remember what it was for a while......

After a moment, Wei Gong raised his head and smiled, "No, we still have a way." ”

When Jian Rin Sakura heard him say this, she rekindled her hope and looked at him with burning eyes, "What way?" ”

He held up a finger and pointed to the sea fog outside the watchtower, "You know that you can't see much with your eyes, and this disadvantage is even more pronounced when the weather is bad. So—"

Emiya laughed, revealing her neat white teeth, "We can't see with our eyes. ”

Oh my God, Master Wei Gong actually said such profound words, Liu Dun couldn't help but feel extremely admired.

"Don't look at it with your eyes," Ken Rin Sakura clasped her hands and looked at him suspiciously, "Do you have to be attentive?" ”

……