The sonic pulses, which had long since become an object of the environment, soon infiltrated the entire small airship, and the crew, Mousse, and others were all images drawn in front of Kasia's eyes. This time they were no longer the main target, and after determining that Mousse and the other four were in the airship, Kasia's attention immediately turned away.

With Cassia as the center, the sound wave pulse range of more than 6,000 meters is limited, and the sound wave becomes the minute hand on the large bronze clock, which is zero point in the direction of the small airship, and begins to walk through the 24-hour cycle of the day little by little. This is the slow and meticulous scanning process of the sound wave pulses, and the entire area with a diameter of nearly thirteen kilometers, every part of the mountain terrain, all the time, becomes a signal composed of countless lines, and enters Kasia's head.

A true panoramic map is being generated by Kasia. The undulations of the terrain, the rocks that roll down and are covered with vines, the height and width of the cliffs, the length and undulation of the slopes, the course of the mountain streams or streams, the width and depth of the water surface, the ground that can even be eroded by sound waves, the depth of the soil on the rock layers and the judged softness, the trees that spread all over the area, etc. In Cassia's opinion, there are roughly how many trees there are, and how many of them are ancient trees that hug each other, and can use the thickness of the branches to deflect the ballistic line of the bullet, or even block several bullets, and so on、、、

Kasia also calculates the brightness and darkness of the light in the area in the morning, based on the direction and the general position of the peaks, as well as the abundance of trees. After a few days in the Belt, Kasia didn't do nothing, and she didn't just rely on her physical strength to do amazing long distances. Visual, auditory, tactile, and perceptual acuity, Cassia is like the opposite of a light source – the light source is always emitting light, and he is no longer absorbing light all the time, and these lights are the environmental information that is always present and updated around him.

There is more information than the stars in the night sky at the moment, and it is extremely complex. It's just that Kasia's spirit is overflowing, and excitement permeates every tiny particle of her body. Fatigue disappeared as soon as it appeared, leaving no trace of dust on his own, and no trace of dust remained.

Whether it's fighting for Kasia or Kasia for fighting, there is a subtle complementarity between the two. When he first entered the military academy, until now, Kasia has maintained the tradition of being a student of the military academy in excellent condition - if not to be called a battle along the way, but without these encounters, he would not be standing quietly in the woods at this moment.

The gradual clarity of the environment made Kasia feel comfortable, and at this time, the bad memories were also remembered by Kasia. He didn't think the two feelings could be mixed up, but in some ways, the two did have something in common—on the way to Manoma on the retrain, the retrain manager Valoka sold him six silver-white bullets for a hundred holy coins each, and when the six bullets were loaded into the drum and righted, the crisp sound of the moment could hardly help but give Cassia a sense of relief.

The information continues to gather in the brain, and Kasia closes her eyes, and her thoughts run like an array of tens of thousands of programs, receiving and summarizing this information on the one hand, and analyzing it in detail according to the established path and process. It's a hard time, but it's enjoyable. Seeing the nature of a place under the night sky, where the sonic scans were, he could even give a fist-sized rockfall in a wood, under a pile of dead leaves, if he wanted to. To know means to have information, and information becomes understanding.

Mousse, St. Gerde, and the others were resting, and when Mavis picked them up, she would bring a small amount of supplies, mostly high-end liquor and tasty compressed food. Not to mention enjoying the rare tranquility of the night in the airship, but it is also true that they are not very vigilant about their surroundings. At least the range of perception spread out is far from touching Kasia's position at the moment.

For half an hour, Kasia exhaled a deep breath of heat, and it became a rising white mist scattered around. The airship is the center of scanning and detection, and in order to detect completely, it also needs a collection of several azimuth data information. Kasia had plenty of time at the moment, it was not yet midnight, and there were still a few hours before the arrival of the horrified team, and it was even more time before dawn. Going to another position, the same bell and the same minute hand start from zero again in the same pattern. Some of the information had been gathered, this time in a matter of minutes shorter****** counting eight directions, and when Kasia circled around the quiet airship to return to its original position, the time on the mechanical watch was no more than 2 a.m. in the evening. Kasia lay down on the spot and breathed freely. In my head, a vast, almost circular map was clearly displayed. With a slight mobilization of his analytical and judgment skills, as the final program started, several positions began to shine.

Kasia looked at each other, and several of the combat models he had considered a while ago began to adapt to the actual environment. This process takes much longer than probing the details of a location, and it is not until three o'clock that a result is finalized. On that map, a small area turned red, and that was the most suitable place to hide the second-generation holy sword.

Thinking didn't stop with the location of the Second Sacred Sword, and the map began to change with Kasia's thoughts. You need the difference in elevation of the terrain and the degree of visibility of the field of view in a certain location.

The horrific team needs a safe and effective point for them to shoot down Mavis Airship with unmistakable accuracy. At this moment, Kasia was sincerely grateful for everything he had learned in the military school, because not only personal battles, but also the data information of some weapons, the calculation of ballistics, the driving of various means of transportation, etc., were all great riches that he had obtained there.

It was close to four o'clock, and Kasia was standing in an open area, starlight reflected in her eyes. He glanced ahead, and although he couldn't see the airship they were in, as long as something rose in that place, it would surely appear in the field of vision for a while.

There seemed to be a sound behind him, and Kasia tilted her head and muttered to herself, "It's about the same time, it's not late." At this time, the horrified team also entered the detection range of the sonic pulse.