Although it was nighttime, the lighting system of the convoy was all turned on, illuminating the environment around the convoy as if it were day, and as the armored convoy continued to go deeper into the interior of this wilderness, Loulan finally began to have the opportunity to collect the brain crystals of the fire fur rat zombies.

These Fire Fur Zombies, because they inherited the invulnerable fur of the Fire Fur Beast, cannot be hurt with ordinary bullets or swords, however, these guys' bodies are very light, and a strong impact can effectively hurt them.

In view of this characteristic of the fire fur rat zombie, Loulan also chose a targeted weapon for herself---- a coiling dragon stick.

This weapon is still the inventory that Loulan exchanged from the blacksmith shop before, although he can't get the recognition of this weapon, and he can't exert the power of the weapon, but it's okay to use this weapon as an ordinary stick, and this dragon stick itself is also extremely heavy and thick, which fully meets the needs of fighting with the fire croaker zombies.

Whenever a group of fire fur zombies appeared near the convoy, Loulan would rush up as soon as possible, pick up the coiling dragon stick, or like playing a ball, knock these guys away one by one, or directly smash their skulls through the fur, killing them with one blow.

This method seems simple, but it can only be used in situations like the current situation, once a large number of fire zombies attack at the same time, Loulan can only immediately hide in the pea shooter's protection area, losing the opportunity to kill them.

The fur of the dead fire fur rat zombie is still invulnerable, but Loulan knows from Hai Libu that this kind of monster actually has a very big weakness, that is, their abdomen, from the throat to the position of **, there will be a long line of skin without fur cover, which can be easily cut with a slight stroke with a knife, which is also the best way for hunters to completely obtain the expensive fur of the fire fur mouse.

Relying on this method, Loulan successfully disemboweled the fire fur mouse zombies, and finally obtained some of the brain crystals of the fire fur rat zombies, and after getting their hands, Loulan found that due to their small size, their zombie brain crystals are only half the size of ordinary zombies, but the color is showing a magnificent multicolored light, and its beauty is even more than all gems, if used as decorations, it will definitely be wildly sought after by all women.

After obtaining some Fire Fur Zombie Brain Crystals, Lou Lan didn't bother to kill the Fire Fur Zombies one by one, but taught this method to those blood soldiers and asked them to collect Brain Crystals for themselves.

Compared with Loulan, the methods of the blood soldiers are much more violent, after understanding the weakness of the fire furquat zombies, these guys got a diesel stone crusher out of nowhere, pulled it with a flatbed truck, and followed them with a roar, encountering the fire furquin zombies, they only need to grab the tail and throw it into the stone crusher, and the powerful squeezing and vibration system in the machine can quickly shatter every bone of the fire furl zombies, and when they take it out, they can no longer die.

In this way, after all kinds of delays, it was nearly midnight, and Loulan and they still hadn't reached the position of impermanence, but fortunately, Loulan's stay on the farm today had passed, otherwise he would have been forcibly teleported.

Sitting on the roof of the command car with Xu Renjie, Loulan drank wine while looking up at the stars in the sky, and couldn't help but say softly:

"The night sky is so beautiful today!"

Xu Renjie was still observing the surrounding environment with a telescope at this time, and when he heard this, he looked up at the sky and said casually:

"Yes, since the outbreak of the zombie virus, the production activities of human society have almost come to a standstill, and all automobile exhaust pollution, chemical pollution, and industrial pollution have stopped, and the natural environment has become better and better."

Hearing this, Loulan couldn't help but look at the surrounding environment, and found that this was originally a part of Kyoto City, and now it has completely restored its original natural features, although there are still scattered various human animal zombies and fire furl zombies, but there are also a large number of various plants, especially those from the Tianfeng Continent, which seem to be very adapted to the earth's environment and grow exceptionally lushly.

"Yes, the large-scale destruction of the earth's environment by our human civilization, in fact, is a matter of the past two or three hundred years, and it is almost about to collapse the natural environment" Loulan said with some emotion: "Sometimes, I even wonder if the progress of science and technology is a good thing?" Or is it a bad thing? If this continues, will the earth's environment still be able to survive for human beings in another 100 years? ”

Xu Renjie thought about it when he heard this, and suddenly said:

"I don't go to school much, but I like to read history books very much, and sometimes, I think that if the cultural disasters that eliminated the germ of science in human history thousands of years ago did not happen, but continued to develop, what would the earth be like today, you know, we humans have actually stopped evolving for many years, and the wisdom of human beings thousands of years ago was not lower than that of today's humans, and the development speed of science and technology should not be slower than now."

Loulan was shocked when he heard this, he originally thought that Xu Renjie was just a shrewd businessman, but he didn't expect him to think about problems from such an angle, it seems that anyone's success is not accidental, Xu Renjie is just this whimsical idea, far beyond the reach of people.

Seeing that Loulan didn't speak, Xu Renjie continued:

"Loulan, you are a top student, you should talk about it, the so-called scientific and technological progress of our human beings, inventing this today, inventing that tomorrow, this so-called invention, is it really invented something, or is it just the discovery of the laws of science, thus discovering these things?"

Loulan was stunned when she heard this, and said casually:

"Of course it's invented, something that has never been done before, it's been made, isn't this an invention?"

"What has never been before?" Xu Renjie suddenly became interested when he heard this, and continued to ask:

"You must have heard of some interesting scientific discoveries, such as the crystal skull, the Duliba stone disc, the 300-million-year-old screw, the footprints of the trilobite that trampled on 500 million years ago, the 500,000-year-old spark plug, the 1.7billion-year-old nuclear reactor, these things are all inexplicable by our technology, even the closest Da Vinci manuscript, how could the products of modern technology painted on it be so predicted hundreds of years ago?"

"This... These are unexplainable things, and they don't necessarily be true, right? Loulan thought about it when she heard this, and then said.

"Would you believe me if I told you that I had seen a few of these things and that I had discussed them with a few very famous scientists?" Xu Renjie said leisurely.

"What did they say?" When Loulan heard this, she became interested.

Xu Renjie said with a wry smile when he heard this:

"They almost all say the same, that is, before our human civilization, there were many civilizations on the earth, and some of them have a degree of scientific and technological development that is even far greater than that of our current human beings. And the words of one of the scientists are very interesting, and his general meaning is that in fact, we humans have never really invented anything, and everything we have invented can only be called discoveries, which are made according to the laws of science after understanding the laws of science, because in the civilization before us, these things have already been made. ”

"If we must say what we humans have invented, it is those things that have failed and violated the laws of science that are our real inventions, because those things are likely to have never appeared on the earth."