Sword Art Online: Gray Wheel Dancer

Chapter 440 Complex geometric positioning method, although not necessarily the most accurate

"Okay! Don't bother you two! With what you just said, I have some ideas! Little Baixue and Hexiang come over and help us calibrate the orbit!"

And while the two girls were still playing treasures behind, Asuna who heard the conversation between them seemed to think of something, and beckoned to them.

"Is it possible that Asuna-sama has a way to calibrate?"

Yinxue asked without shame when he heard that Asuna said that she was still racking her brains.

"Yes! It's just a conversation between the two of you just woke me up! At this time, magic is needed to help us calibrate!"

Hearing the snow-white silver snow on the side so easy to learn, Asuna nodded slightly, let Shirayuki and Kazuka stand on the side of the giant ballista, preparing to explain the calibration method they thought of!

"First of all! Shirayuki and Kazuka used magic power to make two ice flying lock hooks, shouldn't you be troubled?"

Looking at the appearance of several girls all watching her, Asuna explained to Shirayuki and Kazuka on both sides of the ballista.

"No problem with this simplicity! x2"

After hearing what Asuna said, the two condensed magic power in her hands, and then two very tough flying hooks appeared in their hands.

"Then be careful, Ai, and Yui provide magic power to Shirayuki and Waka whenever and wherever possible, and the next thing is the real key!"

"Understood! Mom! x2"

After finally having a chance to play, the two goddesses turned Yui goddess on Shirayuki's side, and the beloved goddess on Hexiang's side, supporting them with jade hands on their backs and began to supply a steady stream of magical power.

"Then the last is the key! Hexiang and Baixue use your magic power to aim at this position and the straightest distance between the giant ballista and release the flying lock hook on the fixed and relatively parallel city wall of this town! Remember to control the magic power and accuracy. It's almost parallel! It's still a standard level!"

Looking at the flying shackles in their hands that were wrapped in two magical powers of white and blue, Asuna pointed to the direction the giant ballista should be facing, and gave orders to them.

"Leave it to us! Mom! Hah~ahhh!!! x2"

After understanding Asuna's meaning, Shirayuki and Kazuka kept the length and toughness of the chain that generated the flying hook, while concentrating on using magical automatic aiming, staring at Asuna's designated target direction as much as possible, and then snorted, The two galloping ice flying lock hooks were like poisonous snakes attacking and attacked their target locations.

(This feels really amazing! x2)

Because the two of them still hold the fast-moving ice chain in their hands, the two of them can use the magic connection on the chain to obtain the information feedback of their surrounding vision range and target position, and then use these judgment standards to maintain the supply of magic and the mutual orbital relationship. The adjustments and the formation of chains to the same degree afterwards have already sweated profusely.

Unexpectedly, it was more difficult to get a lot of magnification than they thought at the beginning, but the bow did not turn back!Therefore, the only thing Shirayuki could do was to do their best to complete the calibration battle proposed by Asuna.

(It really hurts them both! But this kind of thing is also impossible for Yinxue and I!)

Asuna and Ginxue, who saw Shirayuki's sweaty appearance, also used their handkerchiefs to wipe them with subtle movements.

The two of them knew that although the principle was simple and clear, the actual operation should not be sloppy and light-hearted, otherwise it would not only be time-consuming and laborious, and even make Baixue tired!

'Wow~Wow'

With the swift speed of a snake coming out of a hole, the two flying lock hooks were nailed to the town so quickly, and there were some complete walls about 3cm below the wall, allowing them to obtain a relatively parallel horizontal plane. Chain position!

(Success! x2)

"Mom! Unbiased within the range you specified! According to the magic feedback of the position of the chain just hit, it is expected to be about 3~5cm below a complete wall! What should I do next!"

Seeing the weird movement of the ropes with the naked eye, coupled with the magical energy returned, Shirayuki and Kazuka, who suddenly squeezed the chains to prevent them from moving forward, reported to Asuna next to him.

"Nice work! Next, tie the end of this side to these two positions of the ballista, and then use your magic to control the length of the chain freely and forcefully correct the left and right angles of the two!"

"Understood! x2"

'Hey~ Hey, booming booming'

After hearing Asuna's order, Shirayuki and Kazuka started to act according to her instructions. Naha's huge chain free contraction force, just like the principle of a hoist, quickly straightened it up. The scene looked at it. It is shocking and even thrilling!

"Wow~ Ah! A lot of strength! Actually move such a big guy directly!"

"This voice is really overbearing! It's like a huge stone gate opening quickly! xN"

Looking at the behemoth beside him, after being quickly adjusted to its left and right angles by the two small ice chains, the surrounding people couldn't help but amazed.

"Okay mom! The left and right calibration is complete! Next, cut the rope to adjust the up and down?"

Seeing that the first step in front of him was calibrated, Shirayuki consulted Asuna.

"It's not over yet! There is still an elevation problem! Hexiang and Shirayuki! On this tight chain of the two of you, two flying lock hooks are generated at the place where they are separated from the end of the city wall! Then go to the city wall. The elevation angle of the inner town on the upper part! If you can hook the remaining broken tower wall near the top of the wall slightly protruding on both sides! It might be better!"

"Understood! Hey~ Hey! x2"

Before getting to Asuna, I observed that the two people bombarded the town on the opposite side and interrupted the two observation decks. Her next instruction was to feed back through the magic power of the chain, and she did sense that the surrounding walls were just behind the two broken tower walls. The two of Bai Xue followed the request for the first time to issue a flying lock hook.

The two new flying lock hooks were quickly shifted relative to the parallel position and sank into a nice wall, forming another plane parallel.

"Then use the positions of the end points of these four chains to send out four flying hooks at the same time toward the center of the chain. The distance from the midpoint converges to form a target point, and the four flying hooks burst from the target point and return to it. Here, we use it to fix our estimated most reasonable elevation angle!"

"That's it! We seem to understand! x2"