Gao Shan told Xu Wei some more things and then checked everyone's training status before going back to rest.
During this period of time, Gao Shan has been busy and not practicing, so he is going to concentrate on practicing for a while.
But not long after he closed his eyes, he suddenly felt a shock in his heart, and "poof" he spat out a mouthful of blood.
"What's going on?"
Gao Shan opened his eyes and immediately walked out of the house and looked into the distance.
He just felt a strange force in the distance, and it was this force that affected him.
Not only did he feel it, Li Chaokang and Yu Hua also felt it, but ordinary people were unaware of it.
It is the direction of Donghe City.
Gao Shan's eyes narrowed slightly. Could it be that something happened over there?
Gao Shan immediately went to find Li Chaokang and briefly explained to him, then immediately went to Donghe City to check the situation.
After spending more than ten hours, Gao Shan first arrived at the county seat outside Donghe City.
They lived in this county for more than a month before leaving Donghe City.
This was originally an ordinary, dilapidated small county town, but it has developed rapidly in just a few months, and the city has more than doubled in size.
This is naturally because most of the people who escaped from Donghe City chose to stay.
The influx of hundreds of thousands of people has naturally expanded the size of a small county that originally had only a few hundred thousand residents.
Coupled with official support, the small county developed quickly and completely changed its appearance.
Gao Shan came to the county and made some casual inquiries, but found nothing unusual.
He didn't stop much and took Xu Wei with him to the old site of Donghe City.
The old site of Donghe City is still a strictly controlled area, with iron fences all around, almost every step of the way, making it impossible to sneak in.
"Why is the supervision more stringent than before?" Xu Wei was surprised.
Normally, this kind of supervision would be gradually relaxed, but now it seems to be exactly the opposite.
Gao Shan said with a low expression: "Maybe I should have come back to take a look earlier."
The two of them didn't waste much time. Gao Shan asked Xu Wei to find his former comrades, hoping that he could be accommodating and let them in.
But this time it failed, because the higher-ups issued an order that no one could enter unless they had permission from the higher-ups.
Gao Shan asked curiously: "Did something happen inside? Otherwise, why would it be so strict?"
Xu Wei's comrades were confused: "We can't reveal anything about this to the outside world. This is a fatal order from the top management. If you really want to go in, you can only get approval from the top management."
They managed to sneak in once before, but now they can't enter at all.
Gao Shan felt that there must be something fishy here.
"Let's come back tonight."
Since we can't go in openly, we can only sneak in secretly.
It is difficult to enter quietly during the day, but with the abilities of Gao Shan and Xu Wei, it is not difficult to enter without anyone noticing at night.
In this way, until nightfall, Gao Shan and Xu Wei both changed into night clothes, then found a place and slipped in quietly without being noticed by anyone.
There is nothing special when you first enter the supervision area, but as you go deeper, you can clearly notice the difference.
"Why is there so much spiritual energy here?" Xu Wei noticed.
Gao Shan was also shocked. He had been here before and had lived in Donghe City for so long, so he naturally knew the distribution of spiritual energy around him.
This is very abnormal.
What made them even more unexpected was that the further inside, the more spiritual energy became abundant, and the vegetation also changed and became lush and green!
Gao Shan lamented: "Such a dense spiritual energy is no longer suitable for humans to enter."
If ordinary people entered it, they would probably suffocate due to insufficient oxygen.
Gao Shan and Xu Wei can convert spiritual energy into their own strength, but ordinary people do not have this ability, and this spiritual energy will kill them.
The two of them continued to go deeper, and as they were walking, a black shadow suddenly appeared.
"Be careful!" Gao Shan warned, and the two of them moved away at the same time.
A dark shadow passed between the two of them.
Under the moonlight, the two of them took a closer look and saw an animal in a costume there, with a fierce look in its eyes. It seemed that it regarded the two as prey.
"What is this?" Xu Wei used the moonlight to identify it for a long time but did not recognize what it was.
"It looks like a mouse." Gao Shan said in a deep voice.
Xu Wei couldn't help but exclaimed: "How is it possible? Although it does look like a mouse, it is too big."
This thing looks exactly like a mouse, but it's half a meter long not including its tail.
If this is really a mouse, could it be that the mouse has become a spirit?
Gao Shan also couldn't explain it, and said: "In my opinion, this is a mouse, but the head is really amazing."
The big guy stared at the two of them and suddenly pounced on him again, so fast that it would be impossible for an ordinary person to avoid it.
But Gao Shan and Xu Wei are not ordinary people.
The two of them did not dodge, but faced him directly, easily killing the big guy.
After killing it, the two of them studied the monster.
After studying for a long time, I found that it was really a rat, a big rat that was half the size of a human.
Xu Wei was shocked: "Could it be that it has mutated?"
"If the mice have mutated like this, then other animals must have mutated as well. We should be careful."
The two stayed for a while before continuing on the road, and found that the species here had indeed mutated.
They also saw large ants that were dozens of centimeters long, and they looked like an army of ants in groups.
These ants must have eaten an elephant for fun.
Not only that, but we also saw a cat the size of a human and a two-meter-tall mantis.
Xu Wei rubbed his head to wake himself up, because what he had just experienced was beyond his understanding.
Gao Shan said in a low voice: "The rules of heaven and earth in this area have changed. Could it be that the military is monitoring it more closely."
If word of what happened here spreads, it will definitely shock China.
It may attract countless explorers by then.
For safety reasons, this area should indeed be temporarily restricted to anyone, and only officials can explore it.
"How could such a change happen?" Xu Wei asked in surprise.
They had been here a few months ago and didn't notice anything strange at that time.
In just a few months, such earth-shaking changes have occurred.
What exactly happened in this area in the past few months?
Gao Shan couldn't give an answer, because this was also the doubt in his heart.
"Keep looking inside. The area further inside should be the old site of Donghe City. Be careful." Gao Shan reminded Xu Wei, and then continued walking towards the central area.
Not long after, we arrived at the deep pit at the old site of Donghe City. Standing outside, we could see into the deep pit.
Through the moonlight, although the lower part cannot be clearly seen, you can still vaguely see the general situation inside.