There are these materials, but it is not harmful to listen to them again.

The main world of the outum434 is opened with a red key. After entering, it will appear at two locations. Because there will be no overlap, there is no requirement for the number of people entering.

However, the entry of a large number of people may lead to hostility in the indigenous forces of the main world, so the number of people has always been controlled. The equipment and clothing they carry should also be in line with the main world environment as much as possible.

The main world is the wasteland world after nuclear. In the previous four explorations, we learned from the information obtained from the ruins of the main world and from the survivors that the nuclear war of oftum434 took place 300 years ago. The technology and technology in the main world before nuclear war were almost the same as the real world, about 2050.

After the nuclear disaster, the entire world turned into ruins, and radiation was everywhere. Some survivors survived the disaster with underground facilities such as shelters. Because of the severe radiation, most survivors chose to survive underground after the disaster.

Those survivors who left the ground and came to the ground caused genetic mutations due to radiation. The body with poor constitution and bad luck died of excessive radiation. The remaining ones also mutated and became neither human nor ghost.

It is not only humans that mutate. Surviving creatures and insects have also mutated. There are good aspects and bad aspects. They may become stronger, more aggressive, or weaker, becoming the bottom of the biological chain.

The gravity there is similar to the earth, and it is also 24 hours a day. Even ordinary people will not be in a difficult situation. The only thing to be careful is radiation. The chemical protective suit is too conspicuous and is definitely not a good choice. Other protective measures cannot effectively defend against nuclear radiation. You can only use the instruments that are conscious to detect the radiation level.

The only member of the exploration is Wang Yao. After entering, he will enter an isolated state. The real world cannot be connected to the real world, and the real world cannot be connected to the inside. The only channel is only 434.

"Try to minimize contact with smart creatures. The language and writing of the two worlds are not in line with each other, and even their appearance is slightly different due to genetic mutations. The most important point is. Don't let them discover the existence of the sect!"

"After you enter, Hydra team will take over the guard mission. You need to keep the exploration time within a week. Radiation is everywhere, and stay for too long and your body's residual radioactive material cannot be cleaned up by yourself."

"Many creatures in it are useful to you. Get their blood, but don't absorb them rashly. Radioactive substances will cause damage to your genes. Bring them back and leave them to the laboratory for processing."

The group leader Dr. Li Yuan talked freely. As a participant in previous explorations, Wang Yao’s exclusive expert group member. The old man knew the best of these two points.

Wang Yao nodded and agreed. At this time, he changed into a dress of cowboys in the western United States. There was dirt and wear on it. There was also bulging and worn travel bags on his feet. They were filled with medicines, food and supplies, enough for him to last for half a month.

According to Dr. Li, dressing like this would look more like the 434 natives. In that environment, no one would wear white shirts and conspicuous clothes.

Wang Yao's watch was set up and untied, and after entering new programs and components, they were put on again. Some ordinary watches had a bright black strip embedded on the display screen, which made it look a little inconsistent, but it had a sense of science fiction.

The watch end is added to the known biological database and explored areas in the world. The attached function of the installed component is to locate the current location, detect the surrounding 50 meters of terrain and detect radiation levels.

"...it's fine. Pay special attention to the radiation level. When it turns yellow, it means that the radiation exceeds the human body's acceptance. When it is orange, you have to stop. The red area is a heavy radiation area and cannot enter.

Dr. Li was so tired of explaining the usage, Wang Yao listened quietly without showing any impatience.

"Your main task is exploration. Each exploration of a range of one square kilometer will add 2 contribution points." Speaking later, Dr. Li lowered his voice a little, meaning: "This is a good opportunity to make contributions."

Dr. Li is at level 05. He knows some things better than Wang Yao, even if Wang Yao is the person involved.

Wang Yao nodded to show his understanding.

"In the past, when a young man came in, I would pat his shoulder and say he would come back alive. I don't worry about you. So... I'm back with a full load." Dr. Li patted Wang Yao's shoulder. The gray-haired old man laughed naughtyly.

With countless eyes, Wang Yao stepped into the log wooden door and his figure disappeared.

...

Bang-

The flashlight turned on, and a beam of light penetrated the entire corridor.

This is a corridor. It’s just that now it’s covered with dust. Debris are piled up everywhere, and there are still messy footprints of dust falling from the ground. Leather boot prints are definitely not something that people in this world have.

Wang Yao already knew where these were two random locations.

Refuge No. 98.

An abandoned refuge, no living person exists. Perhaps there are mutated rats hiding here - a human who may have mutated after eating a large amount of mutated rat meat.

Looking back, the carved wooden door stood calmly and against the wall, and no one knew it would lead to another world. A world that exists like heaven here.

Wang Yao did not walk around and turned on the watch first. The sensor was gray, indicating that the radiation level here could be ignored.

The virtual map appeared above the watch, and Wang Yao reduced it to the size of a palm. He only moved his eyes after it did not affect other actions.

The map shows a vein map of the shelter. There is no special sign to indicate that there is no danger nearby. However, the data is 18 years ago, so who knows if there will be new changes.

The wind blew through the wire, and the whimpering sounds of insects crawling into their ears one after another. Wang Yao opened his eyes and found no creatures around him.

The dust was alarmed by its footsteps and floated up and filled the flashlight beam. Walking through this narrow and dark passage, thick dusty items could be seen everywhere. The videos that were opened, burnt books, and toy dolls were clearly survivors' things.

Wang Yao also saw a newspaper, picked it up and shook it away, glanced and threw it aside. He couldn't understand the text on it.

The passage is very long, and you can walk a hundred meters away. The red dot on the virtual map represents one-third of the exit mark.

During this period, mice were alarmed. These mutant mice with doubled size and long sharp teeth were still very brave and ran to hide from strangers.

Not far from the exit, the metal walls were replaced by rocks. The door of the shelter was half open, and a lot of wooden boards were piled up on the ground of the cave. When Wang Yao stepped on it, some of the decaying wooden boards could not bear the weight. They broke with a click, and countless dust was raised in the echo.

Bang-

Wang Yao turned off the flashlight, lost the flashlight and darkened around the light, and then there was a trace of light replaced. The hazy light penetrated through the hole sealed by the wooden board.

Wang Yao frowned and walked out of the dust and faced the light. (To be continued)
Chapter completed!