There are indeed several entrances and exits marked on the map. However, the other two entrances and exits are from the subway stations at both ends of the tunnel. It is obviously unrealistic to enter from those two places without bypassing the security of the subway station.

The only option left is to enter from the surface. Check the direction. Fortunately, the distance is not too far and it will not disrupt the original plan.

Before returning to the original path, Tian Chang asked Hu Qin to use his ability, and sure enough, he captured a thin blue line of light in the stairwell.

The previous suspicion was confirmed. The person who snatched away the true form of the feared evil god definitely used the evil god's power to escape at the last moment, and even destroyed the stairs in order to get rid of the pursuers.

Now after finding another entrance, as long as you follow the light blue track, you will soon be able to follow it into the deepest mining area.

The decision was made, and they exited along the passage. Even if they returned to the surface now, he would never let Brother Li miss this wonderful adventure. The two of them followed the foot of Zhutang Mountain and plunged into the wild grass.

Relying on Tian Chang's excellent spatial imagination, the entrance to the north on the map extended out and corresponded to the actual mountain.

After about half an hour of exploration, I even crossed a rusty barbed wire fence, and a fairly flat area appeared in front of me.

This place is definitely a restricted area for ordinary people. It belongs to the back mountain part of Zhutangshan Temple and is hidden behind the ridge. Even mountaineering enthusiasts from Ninghe City will not come here.

"This place looks very unusual, the human traces are very obvious." Tian Chang muttered.

He had seen blasted rock walls on the mountain, and the scene here was exactly the same. The surrounding mountains had a cross-section of tens of meters, and large forests appeared above them.

It is absolutely unimaginable to have such a wide flat terrain below the mountain. This is a completely artificially leveled ground. Combined with some of the known information, the answer is ready to come out.

"This doesn't look like the entrance and exit of a new civil air defense project at all."

Hu Qin also gave the same evaluation. If the subway had been built in recent years, the area in front of it would never be so desolate.

He said: "According to Liu Zhong's investigation,

According to the news, the new civil air defense project initially planned to merge the two areas. The memory we entered at that time was during the construction process.

"The plan at that time had not changed, so the plan on the map should be an early vision."

Tian Chang nodded in agreement: "In the original plan, the surface entrances and exits of the two areas were common. But after the changes, that plan was abandoned.

"But there's no need to look for another place, we can just go directly to the old project."

Walking out of the trees, we stepped onto the dusty ground. This was soil that was compacted in the 1970s, but some tenacious grasses had broken through the surface, pouring vitality back into it.

In order to prepare for national defense and war, the engineers and soldiers here used their non-stop work for several years to achieve the miracle of moving mountains. However, in half a century, this place will be taken over by nature again.

But when he actually faced the entrance and exit of the civil air defense project, Tian Chang realized that there was still a long way to go to regain this place.

A cement concrete bunker several meters thick protruded from the mountain, setting up a passage with a span of about eight meters. A gate that looked very thick guarded the entrance. At the top, there were fake plants used as camouflage. Of course, they are now

Almost completely ruined.

In the 1970s, a project of this magnitude was definitely prepared for the worst possible outcome. It was truly an engineering miracle at the time.

With a hint of respect for that era in his heart, Tian Chang approached the bunker. The flashlight shone through the iron door, which was painted with a representative slogan in red paint, but almost half of the paint had peeled off.

Such a large door would never be opened easily, but there must have been troops stationed inside at that time, and there would definitely be a passage for soldiers to enter and exit. Soon the flashlight scanned an iron platform for sentries to stand guard, and there was a square square around it.

The frame is set in the iron gate.

Tian Chang stretched out his hand and pressed it with a little force, but the iron door didn't move at all. Its hinges and other parts were completely rusted. In this case, some rough methods could only be used.

Looking at the large door panel, Tian Chang pulled Brother Li closer: "Listen, I want your evil god to do a favor. Let him learn the ability to bury, and then control the crystal to cover the entire door."

Brother Li sounded a little confused: "What are you planning to do?"

"Of course it's to prevent a big commotion. Behind this door, there must be a long, empty tunnel. If I just knock the door open, it will be no different from ringing a bell in a temple. Maybe the whole mountain will be damaged.

They will all be knocked by me.

"So covering the door with crystals can reduce the overall size of the door and reduce the sound." Tian Chang quickly explained. Although it is okay to leave it to the response team after making a noise, but occasionally let Captain Lu have a free time.

There's nothing wrong with it at night.

Brother Li nodded and agreed, summoning his evil god, and Tangtang gave a stream of crystals for learning. Then a piece of crystal that was not particularly crystal clear clung to the door and stuck tightly to it.

It can be seen that Mimic's control over crystals is still quite immature, and it took him a while to complete the coverage of most areas. However, after reaching the upper limit of his control, there was still an area left at the top. Tian Chang had no choice but to go into battle himself and cover the entire area.

Fill the vacancy,

When she was ready, Fang Tang stood directly in front of the small door and retreated a certain distance. Then her whole body turned into crystal and flashed past with a white light.

Tian Chang only felt a roar inside the mountain and the door trembling, but under the suppression of the crystal flow, the amplitude of the trembling quickly decreased.

Even such a loud sound is like slamming people into a big bell. Tian Chang raised his head and looked at the top of the mountain. The controlled sound would probably scare Comrade Kukai in the Tsukuba Temple. It was really

Sorry.

The rusty door was forced open. In order to ensure success, Fangtang used the maximum speed. As a result, the momentum was suddenly lost and he rushed deeper into the tunnel. He almost left the maximum control distance, which made Tian Chang feel heart palpitations.

But she also brought first-hand information about the internal situation: "There is a passage inside that is at least 600 meters long. It is empty, so you can come in with confidence."

After hearing this, Tian Chang followed closely and entered. The center of the small door that was hit was forcibly dented, which clearly shows the strength of Cube Sugar just now.

If it weren't for the fact that this place was abandoned, a man who broke into a military restricted area would never be able to escape.
Chapter completed!