"Well, keep talking. Anyway, there are many famous swords and knives in ancient classics, and we can all learn from them!" Song Yixue nodded.
At this time, Liu Zhenzhen nodded slowly and said: "Among all kinds of cold weapons, the kings of long-distance killing are bows and crossbows. Bows have a high firing frequency, but they also require high strength and skills; crossbows have a slow firing frequency.
, but it is relatively easy to get started and the operation is relatively simple! So, do you think it is better for us to study bows first, or crossbows?"
Song Yixue thought about it and said, "Weapons are not my specialty. You can ask Wu Dalang and Xiao Yong for advice. Even Zhang Dabao, a top student and chef, is a suitable candidate!"
"Huh? Don't you have any better opinions?" Liu Zhenzhen asked in surprise. She had always thought that Song Yixue was an all-round talent.
"Well, let me tell you!" Song Yixue nodded slowly, then looked at Yi Yongquan beside her, and said: "My personal opinion is: the environment and opponents we fight in are often characters with faster speed and tenacious vitality.
, especially those zombies, you cannot expect to always be fatal with one hit, you must be prepared for quick reactions and multiple strikes, and you can also consider melee weapons."
"It's true. I also have multiple plans. Look, this is the weapon design sketch I drew with Yamei on the computer not long ago. How about it?" Liu Zhenzhen turned on her phone and showed them the picture.
"It's great." Song Yixue nodded with satisfaction. Although the drawings on the picture were a bit sloppy, it proved that everyone had begun to think in this direction.
Now that League of Legends has moved from virtual reality to reality, there is no shortage of melee weapons, but there are almost no long-range weapons. It would be great if someone could use magic.
"Xiaoxue, do you prefer to use a bow or a crossbow?"
Song Yixue smiled and said: "I personally prefer to use swords, especially the Wuji Way of the Wuji Sword Master. The combination of man and sword is no worse than any remote output!" Song Yixue said with a smile,
"Oh, I'm talking to you about long-range weapons, for use by some ordinary people who can't summon heroes!" Liu Zhenzhen suddenly felt that she and Song Yixue were not on the same channel, and communication was very difficult.
"Then take the bow."
"Okay, just wait, I will make a unique bow for you with my own hands."
"Dudu, dudu!"
"Well, well, that guy..."
At this time, the phone rang again, and Liu Guoguo's voice said:
"Xiaoxue, Xiaoxue, have you seen Sister Zhenzhen? That..."
Song Yixue seemed to be in a hurry when she heard the other party's voice, and asked: "Guoguo, I'm with Zhenzhen now, you can speak slower!"
"Well, that's great! We have designed a health and epidemic prevention plan for the school. Can you bring Sister Zhenzhen over to give us some suggestions? We are having a meeting with the dean in the school hospital. Our student union will meet later
Directly linked to the school hospital!" Guoguo continued talking on the phone,
"Huh? Guoguo, please speak slowly, I still don't understand, why did you go to the school hospital?" Song Yixue said curiously.
"I called you. I am now in charge of the medical department of the student union, so..."
"Okay, I'll ask Zhenzhen to come over with Yongquan right away. Just hold on, don't worry!" Song Yixue agreed.
"Xiaoxue, I've finally waited for you." Chen Meimei said happily from behind, while Iron Armor Xiaobao beside her was writing and drawing on her mobile phone, not knowing what she was doing.
"Meimei, is there something important?"
"I modified the studio this afternoon and added an infrared camera on the roof of the car that can rotate without blind spots. With this device, we don't have to worry about unknown creatures approaching quietly."
"Okay, Chen Meimei, I'll go and see it right now." Song Yixue immediately became energetic.
Just like that, the two of them entered the surveillance room, and Chen Meimei pressed a button on the car control panel, and an infrared camera image appeared on the surveillance screen.
"This is the direction of the warehouse entrance. This shadow should be that of Liao Feixiang. What is he doing standing at the window?" Song Yixue asked curiously.
"I don't know either!"
"Well, is there anything similar to an ultrasonic collector?" Song Yixue suddenly had an idea and asked.
"This should be available in school. What do you want to do with it?" Chen Meimei asked.
"The main purpose is to install a few sonic ones near the student union building. The main purpose is not to monitor distant areas and detect the locations of zombies and alien beasts in advance!" Song Yixue said slowly.
"Huh? It does make sense. But in this sense, the effective sound reception distance only needs to be a few hundred meters. Our campus is relatively safe!"
"If that's the case, it's indeed possible!" Song Yixue pondered.
After this period of observation, zombies, mutated beasts and even plants are all making various sounds intentionally or unintentionally. Among them, the roar of zombies is very easy to distinguish, and animals generally have heartbeats. For plants, they are all low-pitched for the time being.
The frequency of sound is somewhat different from ultrasonic waves.
At certain special times, for the sounds of zombies and mutated beasts, it is possible for people to hear these sounds at close range with bare ears even without the need for an amplifier. However, due to the extremely limited human discrimination ability, they will turn a deaf ear or be unable to detect them in time.
Those are very common phenomena.
Under such circumstances, installing a sound wave detector is to use the computing power of computers to identify the relevant captured sounds at the first time, so as to predict danger.
In order to enhance discrimination, Song Yixue suggested installing multiple sound receivers at different locations on the car and making certain arrangements for the entire campus. This would increase information that can be correlated and analyzed. After all, some weak zombies and ghosts have appeared within the campus.
You know what else will pop up suddenly.
Judging from the current situation, the defense on the ground is still in place. Among them, air defense capability is second, and the weakest and most takeover area is underground. The development of cities cannot be separated from sewer technology, and to improve the structure of sewers, that will be a
A big project cannot be completed in a short time.
According to official investigation estimates, the zombies that appeared on campus are most likely related to the sewers. Some viruses spread in and infected some people with weak constitutions, thus giving birth to a group of zombies with weak combat effectiveness.
"Xiaoxue, this matter is on my mind. I will take action right now to unite all the security guards on the campus to strengthen the school's defenses again!" Chen Meimei said proudly.
"I'm here to help too. I need to say hello to sister Wang Yi first, and I also need to prepare supplies!" Song Yixue said with a smile.
"Yeah, that's the best, but now I'm a little hungry. Should we prepare something to eat? I can treat you!" Chen Meimei said while washing her hands.
