The convoy quickly returned to the camp. The forklifts in the camp were ready. Professor Xu inside the base had seven or eight types of energy-detecting machines arranged on both sides of the entire Teleportation Gate.
After all these instruments started operating, a forklift immediately walked directly into Teleportation Gate carrying an iron cage. When the iron cage carried by the forklift, that is, the Red Mad Wolf, passed through Teleportation Gate, the entire Teleportation Gate became a little larger visible to the naked eye.
Not only Professor Xu and the others, but Jiang Yan Hai was driving Advanced Scanning Program next to them. Even Advanced Scanning Program didn't find anything abnormal. Anyway, when Red Mad Wolf was sent to the other side, the entire Teleportation Gate expanded a little without any warning.
There seems to be no connection between the two.
Research still needs to be done. When Professor Xu and the others checked all the instruments and found nothing, they could only let the staff continue.
Soon all 9 Red Mad Wolf were forked to the base, Teleportation Gate also expanded in a circle, and there was only one left, Professor Xu. They did not let it go, but prepared to dissect and detect it directly here.
These tasks are not what Jiang Yan Hai and they need to worry about. In fact, if even Advanced Scanning Program cannot detect abnormalities, there is a high probability that these modern instruments will not be able to detect abnormalities.
On the contrary, the drones in the sky are constantly circling and taking pictures of the terrain, and then continuously expanding the shooting range. This Pterosaur has a limited ceiling, with a maximum ceiling of about 8,000 meters. According to photos with a resolution of 6 meters, it can capture a radius of about 15 kilometers.
Calculated based on the maximum operating distance of 20 kilometers, it can capture all terrain within a radius of 35 kilometers. It has a land area of nearly 3900 square kilometers.
"Report, there is also a small town about 28 kilometers east of us. Its area seems to be larger than the area we have discovered so far." The drone operator here finally made a new discovery.
"Are there no other findings besides this?" Jiang Yan Hai looked at him and asked.
"Report, no."
"Send a team to set up a temporary relay signal tower and increase reconnaissance of the area." Jiang Yan Hai thought for a moment, and then issued the latest order.
"Yes!"
Following Jiang Yan Hai's order, a special operations team, together with two Lynx assault vehicles and two trucks loaded with simple signal towers, quickly moved toward the area.
Between the base and this town, there is a mountain that is not too high, just enough to build a simple signal relay tower.
However, because this kind of signal tower uses solar power and battery templates, and is a simple signal tower, it can only increase the signal transmission distance by about 15 kilometers at most.
The drone can't fly very far, but it should be enough to monitor the town and its surroundings.
The signal tower team worked very quickly and completed the construction task in less than 3 hours. When the construction task was completed, the pterosaur began to circle and conduct reconnaissance at high altitudes over the town.
It does not need to descend in height. Even if it is daytime, people on the ground will not be able to detect the existence of the drone at all. When sending this team out, Jiang Yan Hai sent three more teams to escort Professor Xu and their six scientists to the town that was massacred.
The purpose of escorting these scientists there was to check and search the entire town to see if they could get some useful information, such as books, through which they could understand the situation here. At present, Jiang Yan Hai were all keeping a dark eye, and most of their guesses came from Dai Yao and the man they caught before.
But that man was not as educated as Dai Yao. The words in the mouths of these ordinary people who could not read at all were mostly rumors similar to feudal superstition, many of which could not be taken seriously.
Professor Xu and the others returned five hours later and found a lot of books in this town.
However, there is not much useful content found in these books.
"According to the information we have collected so far, this country calls itself Xia Yan people, Xia Yan Nation, because in ancient times they believed that they originated from two primitive tribes called Xia and Yan."
"Their last feudal dynasty was called Great Qin Empire. It existed for more than 700 years, and Da Qin fought against these infected monsters for nearly 300 years. According to our estimation, this feudal dynasty should have been able to exist for so many years only under the pressure of such external forces."
"According to the information collected and supported by these books, the Great Qin completely collapsed about eighty years ago, because the number of Red Mad Wolf suddenly increased sharply, breaking through the defense line of the Great Qin and entering its hinterland. The entire Great Qin fought on its own, and soon it ceased to exist in name only."
"Before the collapse of Great Qin, they had developed gunpowder guns. According to the final technology, they were roughly equivalent to the level of Mauser 1888 rifles. Later, due to the collapse of the entire dynasty, these rifle technologies basically remained at this level."
Professor Xu After carefully studying these books, they gave Jiang Yan Hai a guessed answer.
This answer will help Jiang Yan Hai and others understand the technological level and part of the history of this world. In fact, it does not have much effect.
"Professor Xu, please report this news to us. We may have to establish a safe line of defense first before you can conduct a complete study." Jiang Yan Hai thought for a while and said seriously.
He is the top commander here, so how to do research, Professor Xu and the others also have to communicate with Jiang Yan Hai.
"Understood."
In the next few days, Jiang Yan Hai sent several different combat teams to start frantically capturing these Red Mad Wolf. The captured Red Mad Wolf were used to expand the Teleportation Gate behind them.
The larger diameter of Teleportation Gate means that they can transport more materials. Unfortunately, it is located inside the secret base, inside the mountain. If it were on a plain, it would probably be able to transport more things.
A week after entering Teleportation Gate, Jiang Yan Hai's base began to take shape. The next step was to take down the nearby town. That town would be taken down to communicate with these local residents in the future.
This Teleportation Gate will no longer be seen by anyone except Dai Yuan and the man Jiang Yan Hai let go before.
But before Jiang Yan Hai could make the next step, he received an emergency message from the temporary headquarters.
"Report! Commander, we have discovered the phenomenon of a large number of Red Mad Wolf gathering. They are gathering from the southeast. The current number is at least thousands. Their target is the Target Number 2 town we found in the east."
"Prepare for rescue!" Jiang Yan Hai made the decision without hesitation!
~~~~~~~~~~~~~
PS: Update 7 completed! I have a cold and feel very uncomfortable. We won't create a new group for the time being. We will create one in two days. Thanks to the second leader of the leader bridge, Tip/Reward. Thank you brothers for your support! Please give me a monthly ticket. Please give me a monthly ticket!!!