After opening the space armor, Nana jumped into the door that was opened on the ground. After a while, she shouted at the top of her "woof" to indicate that she was safe below. So Liu Gan took the team members down one by one to the secret door.

The bottom is very dark, but the players are well prepared and bring various powerful lighting equipment to light up the bottom. This is a large underground space with some very old factory equipment piled up, and it is impossible to tell what the machine equipment is used for.

After exploring around, Liu Gan found no other place to go. Except for a large cement pool beside the wall, some black dirty water accumulated inside.

Liu Gan asked Nana to smell the black water and found out that the water was not toxic, but it had accumulated for a long time, so it became smelly and black, and it was a little turbid, so it could hardly see inside, and even with a flashlight, it could not see clearly.

If there is any place to continue to find the way to the Secret Laboratory, you must have walked out of this pool.

"Who of you went down to the water with Nana to explore the way?" Liu Gan asked everyone around him.

Although he has the ability to breathe underwater, he wants these people to know that they are not just following him to experience. When encountering possible dangers, they must take the responsibility of being cannon fodder.

After a while, no one answered. After all, the pool of water looked a little scared. Who knew if there would be any monsters under the water? And if there was really a submersible channel, I lost my direction after swimming and couldn't find a way back. Wouldn't I have to drown in the water?

"I'll go." Jiang Jinhara saw that no one answered. Her face turned pale and replied to Liu Gan. Liu Gan took good care of him along the way, making him feel that it was not good to take advantage of him so much.

"Okay, this time he goes down, it's your turn next time. I will arrange and allocate randomly at that time." Liu Gan said to the others, and then let Nana jump into the water. After Jiang Jinyuan hesitated for a moment, he took off his coat and jumped into the dirty water with Nana.

A person and a dog soon disappeared in the turbid sewage. After about ten minutes, some noise appeared on the water surface, and then Nana swam back to the water surface. Although it has a full metal body structure, the space armor can produce a special buoyancy under the water, allowing it to swim freely in the water.

Shortly after Nana returned to the water, Ejinhara also swam back from inside. The water temperature was a little low. After swimming, he quickly wiped his body with the towel he brought and put on the coat he had just taken off.

"Is there any problem under the water? Is there any danger?" Liu Gan asked Jiang Jinyuan.

"There is no danger under the water, and there is only a short section of water accumulation. I swam over quickly, and there is an empty house opposite. But it can lead to a deeper depth." Jiang Jinyuan reported to Liu Gan what he found.

After completing this investigation, Jiang Jinyuan was very happy and took the initiative to take on a task, but he did not encounter any danger. He was considered to be a reward for Liu Gan, and at the same time, he could no longer bear the dangers behind him.

"Okay, let's go over." Liu Gan said to everyone.

"Master Liu, how do you bring the clothes with you?" A player had a hesitant expression. In such a cold day, whether the water is dirty or not is one thing. The water temperature is too low. Once you wear a jacket or something, you can only take it off once you get wet.

Liu Gan glanced at the player and did not answer his question. Instead, he took off his clothes and threw them aside, then jumped into the puddle. Seeing this, the other players had to take off their clothes and jump into the puddle. At this time, they might have some benefits to take, otherwise they would have to wait outside and the trip would be in vain.

Liu Gan led the way in front, and the others held their breath and followed behind, crossed a passage that was not very long underwater, and soon floated out on another water surface. As Jiang Jinyuan said, the situation here was an empty room with nothing inside, but it connected to an aisle leading into it.

It was very cold after coming out of the water, and everyone was trembling constantly. After Liu Gan observed it, he assigned a team member to follow Nana to explore the passage ahead. Soon the team member walked back happily and told everyone good news. There was a room at the end of the passage, and a locker room with many wardrobes by the wall. After opening it, you could find a lot of standard cold-proof clothes, some diving suits and so on.

Since there was no danger, everyone entered the locker room ahead, wiped their bodies dry, and put on the standard cold-proof clothes, and no longer felt so cold.

"I don't know why the entrance to this laboratory is so hidden and complicated? But it can be imagined that the more hidden and complex the entrance, the more extraordinary the hidden secrets it is." Qiu Tao sighed there after changing his clothes.

"Yes! It's so hidden, it's definitely impossible to say that there is no secret hidden." Other players also echoed Qiu Tao's words.

Liu Gan didn't feel anything about this. The entrance to this laboratory is not concealed at all. Compared with Qingtaishan Laboratory, the undersea laboratory is far worse than that of the Qingtaishan Laboratory. At most, it can be at the same level as the Huxin Island Laboratory.

However, Liu Gan’s psychological expectations for this adventure are not very high. As long as he can obtain a supernatural ability, a treasure, or a chance to improve one level, he will be satisfied. In Liu Gan’s feeling, Evil Dragon Bay should be more worth looking forward to than this laboratory.

After leaving the locker room, there were wailing zombies and footsteps in the dark corridor in the distance. It seemed that the movements of the players attracted some zombies in the laboratory. Like the zombies outside, these zombies had inexplicable black spots and were wearing white coats and unique clothes in the laboratory.

Liu Gan felt more and more that the appearance of the dark spot zombies might mean something big happened. If the red rain three days ago when the game was launched was the beginning of the catastrophe, then the large-scale appearance of the dark spot zombies meant that the game was about to enter a second catastrophe period, and perhaps the entire trembling world would undergo new changes.

It’s just that Liu Gan, who has been staying in the novice village recently, hasn’t felt it exactly. If you walk outside, you will definitely feel it even more profound.

Players are evolving, zombies are evolving, and monsters have not stopped evolving. The speed of evolution is being competed among various species. (To be continued.)
Chapter completed!