I don't have a system but I have a hammer

[The second wave of mechanical slaves in 2012 was faster than before, but the team was also much more dispersed than before. Especially when they entered a position four kilometers away from the general command post, they actually changed their previous charge formation. Directly divide into two groups of troops and detour to both sides, obviously preparing to bypass the previous slope trap and attack from other directions...]

[Unfortunately, even the three hands that control the multi-line mechanical slave did not expect that slope traps were set up in a four-kilometer circle centered on the general command post...]

[So that when he heard the roar from the other end of the communicator, a bald man wearing night clothes had already stood up from the sentry tower of the second line of defense, and after shaking off the snow and dust on his body , took out the remote control and pressed the button, and even picked up the speaker and roared extremely arrogantly...]

"Why the hell don't you have a long memory?"

【Bang bang bang bang bang! 】

[Just like the scene that was staged a few minutes ago, the ground below the two groups of mechanical slaves collapsed and tilted at the same time, and the smooth slope appeared in front of them again. These mighty 5000 mechanical slaves, and the ten that had just landed and were ready to escape. The blood demon warrior was once again swallowed up by the deep and invisible dark passage due to the slippery slope...]

[The next second, there were two sounds, the steel plate was closed, and the snow outside the second line of defense returned to its previous calm. The faint night wind and wind and sand blew by, seeming to mourn those who did not know where they were going. The mechanical soul...]

"Damn it, lost contact again!"

"Crazy man, how are you doing?"

[In the face of the fire bird's call, I did not make any response, but looked at the ten blood demon warriors who were swallowed by the slope with cold eyes, and my heart was extremely bad...]

[That’s right, even though this group of Blood Demon warriors wore anti-dust respirators and saw the situation inside the ramp, they still lost contact after reaching the end of the ramp...]

[Because what is facing the bottom of the slope is a huge U-shaped transparent pool, and what is contained in the pool is naturally the culprit who corroded the last wave of blood demon warriors a minute ago. It is known as the most powerful one in the world. Strongly acidic...]

"Fluorantimonial sulfonic acid!"

…………

"Acid!"

Looking at Experiment A, which had been dissolved into slag by the pool water, he happily explained to the curious people...

"The scientific name is fluorantimony sulfonic acid, which is a strong acid solution composed of two or more fluorine-containing compounds. It can also produce dissolution effects of different strengths through different compound ratios, such as fluorosulfuric acid and antimony pentafluoride... "

"When the two are mixed at a ratio of 1:0.3, its acidity is 1 million times that of anhydrous sulfuric acid. When mixed at a ratio of 1:1, its acidity is 1019 times that of anhydrous sulfuric acid. It can even be directly dissolved and insoluble in aqua regia. Advanced Alkane Candles…”

Although everyone did not understand many professional terms, they still knew what sulfuric acid was, so when they heard that the dissolving power of magic acid was 100 million times that of the former, they immediately showed incredible surprise. This also made The smile on Experiment A's face became even more proud, and he also beamed a lot when explaining...

"And it is the main material of the No. 5 response bomb that the Commander-in-Chief has been asking us to study. In fact, the materials are easy to find. Whether it is a chemical factory or a university laboratory, the raw materials are very well preserved..."

"But the biggest difficulty is that we need to build a giant pool that can contain the magic acid and surround the entire command post. Because the pool must be made of polytetrafluoroethylene, and polytetrafluoroethylene is also known as The king of plastics can solve the problem of raw materials and manpower, but production requires a lot of time, so even today, our factory has only completed two-thirds of the pool construction work..."

After hearing this, some people couldn't help but ask...

"So what do you mean, even though the slope trap is very large, there is still a one-third gap?"

"Isn't this bad?"

Another person stood up nervously...

"I have been counting the number of mechanical monsters. Excluding those that have been destroyed and captured by us, the opponent still has at least 5000 of them. In other words, if the enemy still attacks in batches of , and During the advance, they were divided into five teams and charged from different directions. Sooner or later, they would encounter a gap, and there were enemy air forces in the sky watching eagerly, and we couldn't..."

"Haha, don't worry, it's been solved..."

Experiment A stopped laughing, turned to look at me who didn't say a word the whole time, and nodded in admiration...

"This is also thanks to the Commander-in-Chief, who helped us collect so much alien metal. Although alien metal cannot resist magic acid, after being mixed with polytetrafluoroethylene, it can minimize the speed of dissolution... "

"Moreover, building a metal pool is dozens of times faster than plasticizing PTFE, and we have sufficient manpower, plus the help of the system...Qilang Team, so it only took two hours. We We just filled in all the gaps in the encirclement. Of course, the metal pools are still empty. We just need to know the direction of the enemy's attack in advance, and we can fill them with magic acid. Simple, right?"

Upon hearing this, everyone suddenly understood. While nodding in praise, they also breathed a sigh of relief. However, there were still some curious people who stood up and asked...

"Since magic acid is so powerful, why didn't it use rain or spray before..."

"Because impurities will affect the effect..."

Experiment A smiled and pointed at the ceiling...

"Rainfall is definitely impossible, firstly because there are too many impurities in the clouds and air, and secondly because it will destroy silver sodium iodide and ammonium sulfate, making it impossible to become an effective rainfall agent. As for spraying...how should I say... You have also seen the situation of the mechanical monster. It is very fast. By the time you sprinkle it on it, it will have run away. As for aunt...oh...the red monster has a strong self-healing ability. One or two drops are useless, so I want to put it on To maximize the practical value of magic acid, the best way is to use a smooth slope and match it with a pool!"

"I see…"

The questioner nodded with great benefit and started discussing excitedly with others. The atmosphere at the scene became much more lively in the next second. He was obviously greatly encouraged by these consecutive victories, but they didn't know it. , I am standing under the big screen at this moment, looking at the time display of 5:02 on the wrist screen, with a solemn look in my eyes that no one can notice...