"The strength of monsters is uneven. Some can be easily killed, some are invulnerable to fire and water, some are very fast, and some can spit fire and release electric current. They regard humans as food and kill them when they see them.

"The explorers had to fight and kill all the monsters. The damage was very heavy. Later, it was found that the monsters came from a space crack in the ground.

"Every once in a while, a steady stream of monsters will come up.

"The crack is located in the underground space of the shelter, surrounded by thick reinforced concrete walls and reinforced splints. There are rock strata outside, but it can't stop the monster from breaking out and attacking the outside.

"That space crack is called the hell gate. It is said that it is a space portal to hell."

Yang Qian explained.

Ye Yang couldn't help asking, "where does the space portal lead? Has no one detected it?"

"Yes, some people have tried to use a wireless detector to enter, but the electromagnetic interference there is quite serious, as well as space interference and various power interference. Some powers can control mutant creatures and remote mind sensing, but they have lost contact. So far, it is unclear where the prison door leads."

Yang Chao said, paused a little, and said, "at present, there are two guesses. First, it is a space door to the ectopic world. It leads to an ectopic world with a large number of demons or mutant creatures."

"The gateway to another world?" Ye Yang was surprised. "It must consume a lot of energy to stably maintain the gateway between two different worlds. Can such a long-term stable space gate really exist?"

This kind of thing is very common in all kinds of games and magic works. However, if we put it in reality and explain it with scientific principles, we will find many problems.

For example, in the two worlds, the air pressure is different, the gravity is different, the magnetic field is different, and so on.

Whether it's air pressure, gravity or magnetic field, it contains energy, which will flow from the high concentration and high pressure field to the low pressure direction. There must be a strong air flow... Just think about the impact of the constantly surging force from another world... Can you see it from a distance thousands of miles away?

At the very least, at the end and beginning of each lunar month, when you can surf the Internet, can satellites definitely take pictures?

The light of the holy city of Bailian can be photographed by the holy city. It's impossible not to photograph the situation of hell gate. But I haven't seen relevant information on the Internet so far.

In addition, if the physical rules of two different worlds are the same, it will lead to convection of all kinds of miscellaneous things such as gas waves and heat energy. If the physical rules are different, the powerful force will tear up the space portal. If the space portal will not collapse, there will also form an area with chaotic physical rules and collapse, which looks like a black hole.

"This is just one kind of speculation, and I'm not sure if it's true. There's another kind of speculation... Some people suspect that something from aliens fell from the sky before the end of the world. There are similar rumors on the Internet, but it's unclear whether it's a military aircraft, something falling from space, or something flying from the moon.

"If there is an alien clone life manufacturing center underground, continuously extracting all kinds of materials and energy to clone and create life, and then leaking out through the portal, it will also cause similar disasters," said Yang Qiandao.

Ye Yang asked, "what kind of possibility do you think?"

They smiled bitterly.

They don't know.

"What's the situation on the other side of hell gate now? Someone has been carrying monsters rushing out all the time?"

Otherwise, there will be a lot of monster tide around.

"Yes, someone has been carrying it." Yang Qian said.

Ye Yang is curious.

Who would be so kind, so benevolent and righteous, and willing to stop the tide of monsters pouring out there? Can someone like him kill monsters and increase their level to gain strength?

After a brief inquiry, Yang Qian said: "this is a big secret of the hell gate... Entering near the hell gate and breathing the air there will produce a strange change... If you leave the hell gate too far, it will be very painful and uncomfortable. Many people can't help it.

"At first, some people died of pain, but later someone found that they went back to the gate of hell to find out the reason, but there was no pain... As long as they inhaled the air there, their bodies would return to normal.

"You don't need to absorb it all the time, but you must stay near the hell gate at least once in a while.

"Therefore, many people who have been to the hell gate can't leave too far. A few people's abilities can resist the erosion of that power, or use their will to withstand the initial pain. After several attacks, they will be fine. But more people can't resist and can only stay near the hell gate."

Ye Yang was stunned.

"It sounds like smoking ~ ~ poison, doesn't it?" Yang an said.

"Indeed..."

"But it's a little different from taking ~ ~ poison. For example... Taking ~ ~ poison will make people weaker and weaker. But absorbing the air near the hell gate can make the body change slowly. For example, the muscles are stronger and stronger, the skin is stronger and stronger, the bones are stronger and stronger, and the strength is greater and greater. Everyone's promotion range is different, and some people will even be inspired by it Power. "

"There is such a thing." Ye Yang was curious.

He also wants to go to hell gate.

A steady stream of monsters came out.

Ye Yang can not get close to or absorb the air there, but he can brush monsters remotely and continuously obtain upgrade energy.

He went on asking.

Yang Qian and Yang an are quite curious about hell gate, so they know a lot.

Monsters from Hell's gate, powerful, will be killed. Those with insufficient strength will be arrested and treated as slaves.

The strange man Ye Yang saw before should not be a genetic mutant from the end of the world itself, but a monster drilled out of the hell gate. It's just a weak one.

"In addition... If someone stays near the hell gate for a long time, his body will gradually become strange. It is said that some people there are secretly studying. They secretly transport the slaves from other places to the hell gate, drink the monster's blood, or inject blood into the body to produce various variations and become powerful slaves..."

"Lying in the trough!!" Ye Yang couldn't help scolding.

In this last world, how can there be such bad things everywhere?

A truly peaceful and stable environment... In addition to revitalizing the city, that is, the holy city of Bailian.

None of the other survivor camps are good.

However, reviving the city itself also has problems. Similarly, the people of Bailian holy city exchange the cost of accelerated consumption of life for a comfortable life. Now I can't see anything in just a few years. Over time, I'm afraid... Most people in the holy city will accelerate their aging.

A few clergy may have been young.

Therefore, Bailian holy city is not a livable place.

"Have you been to hell gate? Are there any relevant photos and videos?" Ye Yang asked again curiously.

Yang Qian and Yang an took out their mobile phones. The photos above showed a huge black hole and strong black gas.

"This is the photo of hell gate... However, only the photos there, all kinds of defense facilities around hell gate, and the shelter that has been turned into ruins and repaired, will not be taken."

"Mr. Ye is interested in the hell gate?"

As the two said, Ye Yang said, "everyone has a curious heart."

I secretly planned to have a chance to have a look, but not now.

"By the way, what are you going to do with that mutant monster?" Ye Yang asked.

"Kill it, set it on fire, and stay away from it. Otherwise, the black gas emitted by it may also cause problems." the two humanitarians said.

At this time, the guards were fully armed and carefully escorted the struggling humanoid monster away.

Ye Yang stopped talking about it, but Yang Qian began to inquire about Ye Yang's origin.

Asked insinually - didn't Ye Yang stay near the Wu Shu survivor camp? How come they not only came by themselves, but also came here with a large number of people and horses like migration?

"You don't know what happened? Wu Yincheng, Anshu city and the surrounding areas of the white lotus kingdom are now almost completely shrouded in thunderstorms." Ye Yang said.