Chapter 1688

People on both sides pushed the stone gate together. Fortunately, the stone gate could be pushed. Although it was very heavy, it was finally pushed open with a lot of effort. But a push away, but it is a cold and humid strong wind blowing on the face!

Mo Xiao frowned, judging said, "it should be very big, but also ventilation."

"Big brother!" Xing Yan takes a laser torch to irradiate, and calls him back in surprise. Mo Xiao rushed over, also very surprised.

Because his judgment is right, it is very big!

It's not only big, it's all in all directions! Just like the underground traffic network, there are countless branches, each of which is very wide.

"My dear, did the dark sage group build a city underground?" Yan zhufei said in shock.

Hao Yansen didn't expect how big this place would be.

What's more, the question is, which one should they take?!

Mo Xiao picked up the map at the first time, but there was nothing on the map, only marked that there was a basement here.

Hao Yansen made full preparations when he came. He asked people to take out the walkie talkie and distribute it to them. He suggested, "we'd better split up and inform each other if there is any situation. There are so many roads here. We can't look for them one by one. It's a waste of time. "

"Work in pairs, both acting separately." Mo Xiao also proposed.

"Yes." Hao Yansen nodded.

Then they immediately began to group. Naturally, Shang Shi was with Hao Yansen. He would never leave Hao Yansen.

After the division, Hao Yansen chose a way to explore, and so did the others.

Mo Xiao and Xing Yan group, walking in the dark channel, Mo Xiao did not have the slightest tension, eyes have been very sharp.

In fact, the underground transportation network has electric circuits, but the whole island has been abandoned, and the electricity can not be used.

Fortunately, their laser torches can cover a wide range.

And grope for a distance, ink Xiao also probably understand what these traffic networks are used for. In fact, it is an underground city, used to contact or avoid.

Because in many road sections, they can see the steps leading to the top. There are doors on the steps. Some doors can be pushed open, others can't be held down by the ruins.

Mo Xiao also judged that the underground traffic network, estimated to run through the entire island.

Hao Yansen came to the same conclusion.

"Young master, the dark Saint group must have spent a lot of time and effort in building such a place. What on earth made them give up here?" Shang Shi walked behind Hao Yansen and couldn't help asking.

Hao Yansen also wants to know this.

What happened to the dark sage group to give up this place. Logically, it's hard for them to give up here.

But no matter what happened, he had a hunch that it had something to do with his parents.

"No matter what happens, make sure."

"Understand!"

……

But the underground traffic network is too big, and it extends in all directions. As they walk, they find that they don't know where they are going!

Even if you want to go back, you can't find the way.

Because there are always forks on the road, and it's so dark here that they can't tell where they're coming from.

Soon, Hao Yansen found something wrong.

"Can't go!" He stopped and frowned.

Because they have been walking for a long time, but there is no end, and also do not know where to go.

Keep going, you'll just get lost here.

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