Outside the door is a dark, damp, artificially dug tunnel lit by electric lights on both sides. What appeared in front of Xu Xiaofei was a large lake, and there were waterfalls pouring down on the lake, but the surface of the lake was strangely calm and looked like nothing except the splashes caused by the waterfall.

With the help of the light, Xu Xiaofei walked vigilantly in the corridor, and the man also followed Xu Xiaofei slowly, for fear that something would go wrong. Xu Xiaofei just walked a few steps when he saw a bayonet not far in front of him, Xu Xiaofei walked over and picked up the bayonet, tentatively loaded the bayonet in front of the M4A1 rifle in his hand. Xu Xiaofei was lucky, the bayonet was just loaded on the gun, so Xu Xiaofei didn't have to take out the knife very troublesomely.

I'm about to get close to that lake, and listening to the man's meaning, there must be a very good fish or an aquatic animal like Wang Ba in this lake. Maybe his colleagues and his sister have already died in the belly of the fish. It's just that the feeling that water brings to Xu Xiaofei is always bad.

The last time he went into the water, he was mistaken for a hooligan and almost let the crowd beat him, but fortunately, Xu Xiaofei practiced and ran away.

At this time, the two of them had already walked into the lake that was pouring into the corridor, and the ripples that came out when they walked Xu Xiaofei felt that it could cause a big disaster. The water is bitterly cold, which may have something to do with the season.

Just halfway through the waterway and before it reached the range of the lake, suddenly a monster showed its fins on its back, and in just a moment, the monster disappeared into the water again.

"I'm rubbing! That's what b.o.w you are! Xu Xiaofei was surprised.

The man nodded and did not speak, and the two walked to the range of the lake, which means that they are within the range of the big fish.

"Plop." A sudden sound came, and Xu Xiaofei looked back and saw that the man was gone.

"I'll rub!" Xu Xiaofei shouted and immediately rushed forward, bypassing many roadblocks. Xu Xiaofei saw the land, and Xu Xiaofei immediately ran up. At this time, he dared to take a breath, looking at the lake that was getting calmer and calmer, Xu Xiaofei's heart felt strange.

At this time, Xu Xiaofei was adjusting his breathing. There was a noise behind him, and Xu Xiaofei immediately turned around with his gun in his hand, staring at a coffin.

Xu Xiaofei walked over slowly, and pushed the coffin lid with one hand, but did not push it. So he put down his gun and slowly pushed the lid of the coffin open with both hands.

"Ahh It's a girl because she looks really young at her age.

"Whose sister are you?" Xu Xiaofei didn't know the name of that person until he died.

"Who are you?" The girl let her guard down and said.

"I'm your brother's colleague." Xu Xiaofei said.

"My brother, my brother! Where is he? The girl asked.

He ...... Just got eaten by your big fish. Xu Xiaofei told the truth.

The girl lowered her head very aggrieved and sat in the coffin, probably crying.

"Your brother doesn't want you to be like that." Xu Xiaofei said as he checked the firearm.

The girl's cry gradually became smaller, and Xu Xiaofei continued: "Do you know how to get out?" ”

The girl crawled out of the coffin and said to Xu Xiaofei, "Follow me." I'll take you out. ”

Xu Xiaofei said with a bright smile on his face, "That's good." ”

The two men walked along the road, and after walking for a while, it was time to get into the water. Just as Xu Xiaofei was about to go into the water first, the girl had already jumped down and walked towards the fire on the other side.

"Yo he, strong woman!" Xu Xiaofei quipped, but the girl ignored him.

Xu Xiaofei was bored with himself, so he stopped talking.

When they got to the light over there, the two were blocked by an iron fence, and the girl looked around and said to Xu Xiaofei, "You threw me into that hole." He pointed to it.

Xu Xiaofei immediately understood, and crossed his hands on his knees under the hole. The girl's foot stepped on his hand, Xu Xiaofei immediately threw it upward, and the girl was thrown onto the platform above and climbed into the hole.

After a while, the girl appeared from the other side, shook the joystick next to her, and the fence slowly parted. Xu Xiaofei also walked in.

At this moment, a zombie suddenly hugged Xu Xiaofei's leg from the water, and Xu Xiaofei was thrown into the water. Just as Xu Xiaofei wanted to break free, the big fish just now swam over and bit the zombie's body and swam to the other side.

Xu Xiaofei was not bitten, but after breaking free, he was also dragged to the other side. There was a deep lake between the two people, and Xu Xiaofei wanted to go over but didn't dare to swim over recklessly.

As soon as Xu Xiaofei turned around, he saw the same rocker as the rocker just now, he immediately shook the rocker, and the iron fence in front of him was opened. Xu Xiaofei looked to the other side at this time, and the girl also opened a fence gate. Both men walked towards the top.

By the time the two of them met again, almost half an hour had passed, and the two of them had come to the only door on this level. There were two levers on either side of the door, and two people walked up and one held one and pulled it down at the same time. But the soles of their feet suddenly empty, and the two of them fell down due to gravity.

When Meng Xiangxue woke up, he found that the man who fell here with him had woken up.

"I don't know your name?" Meng Xiangxue asked the man sitting next to him.

"Xu Xiaofei, what do you call it?" Xu Xiaofei asked again.

"Meng Xiangxue." Meng Xiangxue stood up and patted the dirt on her body and said.

"How do I feel like we've fallen to the center of the earth? You see. Xu Xiaofei motioned to Meng Xiangxue to look ahead.

Meng Xiangxue turned her head and saw an astonishing scene: the place where they were was like an ancient tomb, and the place where they were was supported by stones in mid-air, and there was a waterfall flowing down above the cave. It seems that their position is just below that big lake.

"Looks like that's not your route, is it?" Xu Xiaofei complained.

Meng Xiangxue gave Xu Xiaofei a roll of the eyes and walked forward, but her left suddenly looked like a zombie that had been rotting for a long time. Meng Xiangxue was thrown to the ground at that time, but fortunately, Xu Xiaofei quickly ran over and kicked the zombie away, and the bayonet on the gun also stabbed into the zombie's head at the same time.

"Looks like you don't have that in your plans." As he spoke, he stepped on the zombies that had been killed.

Meng Xiangxue stopped talking, she knew that with her own strength and the danger of this road, it would be absolutely impossible for her to go out by herself. So she chose to follow Xu Xiaofei honestly.

Xu Xiaofei opened the way in front, and Meng Xiangxue followed behind him inch by inch. Finally, the two groped their way to the exit. The two of them walked inside, following the stairs that led down to the water-submerged staircase. Xu Xiaofei walked in first, the water flow here was very slow and there was nothing serious, so he motioned for Meng Xiangxue to come down.

Meng Xiangxue went into the water, and the two walked along the waterway.

The water flow is getting faster and faster, and Xu Xiaofei didn't feel it at first. However, by the time he felt it, his body was already moving forward a little uncontrollably.

"I feel like we're in trouble." Xu Xiaofei said to Meng Xiangxue behind him.

"What's wrong?" Meng Xiangxue hadn't noticed that the water had become turbulent.

"How are you diving?" Xu Xiaofei asked.

"Okay, what's wrong?" Meng Xiangxue suddenly realized that something was wrong, "Why is the water flowing so fast!" ”

"Because the front is a section - waterfall - cloth" Xu Xiaofei was washed down as soon as he finished speaking, and Meng Xiangxue was also rushed down screaming in panic.

"Ahh ――”

Xu Xiaofei fell into the pool below the waterfall, and was just about to swim up when Meng Xiangxue, who fell, smashed it back. Xu Xiaofei broke away from Meng Xiangxue's control, dragged her to the surface and said, "I know why I asked you if you could dive?" ”