That is, the distance is less than 200 meters, so Jiang Yan Hai and their tanks quickly arrived in the hall. This is just an ordinary huge cave, and it is pitch black here. If it weren't for the car lights, you wouldn't even be able to see anything around it.
The only feature is that the star gate is very obvious. This star gate is not big, at least not as big as imagined. Its diameter is only 12 meters, which is not even as large as the star gate that Jiang Yan Hai and the others expanded to connect the world of Qin.
"Deploy lighting facilities, carefully inspect the entire cave, and order the tanks and Armored Vehicle to be in sniper fire mode. Any objects coming from the star gate will be killed without mercy." Jiang Yan Hai took a deep breath and said decisively.
"Yes!"
The convoy quickly began to take action. The tanks and Armored Vehicle surrounded the stargate in a semicircle. The machine guns and artillery were aimed at this side. With a diameter of 12 meters, it was almost impossible for things on the other side of the stargate surrounded by such firepower to rush out.
At most, there are only a dozen or so ordinary gluttons with such a size rushing towards them at the same time. If it is Guardian Taotie and the super-large gluttons that appear later, the number is even smaller, and it will be easier to stop them.
The soldiers carried by Armored Vehicle quickly began to check the surrounding walls around the entire cave, and erected searchlights connected to the Armored Vehicle engine.
Jiang Yan Hai walked directly to the star gate, and Data Analysis System started scanning the star gate directly.
In less than a minute, Red Star Engine's voice sounded in Jiang Yan Hai's mind.
"The stargate scan is completed and the phased-out expansion stargate Alpha 1 was scanned. The energy transmission of this stargate is extremely unstable. There is a time interval in the energy transmission of the stargate, and there is a certain probability of causing unknown mutation effects on creatures that pass through the stargate. The size of this stargate cannot be subsequently expanded. This phased-out stargate has been completely eliminated before the successful development of Alpha 2 Type Star Gate."
Red Star Engine's voice didn't have any emotion, but it told Jiang Yan Hai what this thing was.
"Can it be closed?" Jiang Yan Hai asked in his heart.
"It can be closed. It requires 100 points of star gate energy." This time it was the voice of Er Dan.
Jiang Yan Hai was a little surprised. He didn't expect that even the energy consumption had begun to decrease.
However, he could not close it directly. Instead, he confirmed after asking Er Dan that, unlike the Alpha-3 Type star gate, only specific creatures of type Alpha 1 could pass through the star gate, and no one else could.
Since it can't be crossed, it has no use value. Even people from Shadowless Imperial Guard can't cross, what's the use.
Moreover, when Jiang Yan Hai had just entered the cave, the data analysis program had scanned and analyzed all the data in the entire cave. According to the analysis of traces on the ground and other aspects, not all Taotie here had joined the battlefield.
Some gluttons have already retreated from this star gate. If nothing unexpected happens, the retreating gluttons should be those Beast King. After Commander Lin eliminated that Beast King, Jiang Yan Hai and the others, including the drones in the sky, never saw the second Beast King appear again.
It is conceivable that the wisdom of these Beast King is higher than Jiang Yan Hai and others imagined. In other words, it is not impossible that there are higher-level Taotie commanding these Beast King.
After all, those Guardian Taotie and those huge gluttons had never appeared before, weren't they hidden by them?
"Establish a ground defense line, contact the command center, and ask them to transport the stargate scanning device." Jiang Yan Hai said.
"Yes!"
Jiang Yan Hai had already thought about it when he entered this world. During this period, the decrypted information about the Stargate he found under the pretext of being transmitted to the command headquarters every now and then.
These information are all about the star gate, including the star gate scanning device and some devices that interfere with the operation of the star gate. These devices are all real, but they are very primitive. Without the help of Jiang Yan Hai, it is actually difficult for them to close the star gate, but there is no problem in interfering with the operation of the star gate.
Besides, it is impossible to conduct such an experiment in China, but for now, there is no problem in conducting such an experiment on this star gate.
Jiang Yan Hai's order was quickly passed to the command headquarters. About 4 hours later, Jiang Yan Hai saw the stargate scanning instruments delivered, including experts in this field, but Li Ruo Bai did not follow.
The main thing is that Jiang Yan Hai is here and she can't come over. That's what it says above.
For stargate scanning, because Jiang Yan Hai continues to release data, current instruments can detect a lot of information. For example, the instability of this stargate can be detected.
However, the propaganda for Shadowless Imperial Guard is that Jiang Yan Hai and the others are still capturing Taotie's lair. Because they are deep underground, the firepower they can currently use is limited and the progress is slow.
It's impossible for people from Shadowless Imperial Guard to come over anyway. It's up to them to say otherwise.
Jiang Yan Hai held a video conference with the country before the results came out.
"This star gate, after our inspection, seems to be different from Da Qin and other star gates. According to the history records of this world, this star gate has a history of at least more than a thousand years. Its current energy is very unstable, and our people cannot get through, not even the people of Shadowless Imperial Guard."
"As for whether there is an intelligent civilization on the other side, we don't know yet, because all we see on the other side of the star gate is the forest, and we haven't even found the Taotie that escaped. Of course, we can't rule out that these Taotie were instructed by intelligent creatures in that world, or that these Taotie themselves are intelligent creatures, and all we see are their weapons."
Jiang Yan Hai gave a rough report on the situation here, along with the test report on the star gate and so on.
"What do you think?" Guo Guo asked immediately.
"We can no longer use this star gate, and the Taotie on the opposite side is much more difficult to deal with than Red Mad Wolf. In my opinion, interfering with the star gate to close it is just for experiments. Didn't we get the information that can interfere with the star gate closing? By doing experiments here, if problems arise elsewhere in the future, we can have follow-up measures." Jiang Yan Hai said seriously.
The video was temporarily quiet, and the leaders were discussing with each other. Soon, Old Commander said, "According to your opinion, run the shutdown interference test, but we must ensure the safety of our personnel."
"Understood!" Jiang Yan Hai immediately gave a military salute.
In fact, this kind of news report has already been passed back, and the decision has been made long ago. This video conference is more to show respect to Jiang Yan Hai, the frontline commander, and of course to listen to his opinions.
After all, Lao Jiang is still very popular now.