"What else can I use now?" Hearing this, Luo Yang could not help frowning. At the moment when the fog appeared, Luo Yang, who was still in the city master's residence, thought it was bad weather, but with the passage of time, after he saw the huge area of the fog, he realized that it was not ordinary bad weather that could make such a big gray fog.

Immediately turn around and go to the command center through the tunnel. On the way, all the lights on the tunnel go out without warning. Even the deputy's flashlight can't be used in this situation. If they didn't have the habit of smoking, they would bring a lighter with them. They really want to go to the command center in the dark in the tunnel all the time.

But when he opened the tunnel door, unexpectedly, it was still dark. If he hadn't opened the tunnel door and entered the command hall, he really thought he was blind.

I saw many people walking back and forth under the light and shadow of candles in front of me. Even when Luo Yang came in with his deputy, many people didn't find their existence until an adjutant saw Luo Yang and saluted loudly, so that the people in the command hall knew that the city master was coming.

After hearing the reports from the persons in charge of many fields, Luo Yang understood that the impact of the emergence of this dark fog on Yanhuang city was not just power failure, but even the most basic independent electrical tools, such as flashlight and electronic telescope, could not be used. After learning that most people on the ground of Yanhuang City evacuated to the underground cave, Luo Yang's heart hanging all the time was relieved. As long as people are all right, all hope is still possible.

Luo Yang simply analyzed the current situation in his mind and said to the leaders of various fields of the base waiting for his orders.

"The military sent an engineering team to find out the cause of the power failure as soon as possible."

"Copy that!"

"Resource management office, how about the startup of independent standby power supply?"

"The situation is not optimistic yet. The team we sent has not come back yet," the director of the resource management office frowned.

"Then keep sending people out!" Luo Yang shouted, "you send someone to set up flashing signs on the top floor of each high-rise building on foot! The troops who continue to be outside can't mess up!"

After ordering one by one, Luo Yang sat in the main position and was silent. Now the only thing he can do is to keep his reason as far as possible and never mess.

The isolated city, that is, the whole base, is cut off from both external communication and external vision. In addition to being able to understand its own internal things, everything outside is unknown. This situation is like a person trapped in a cave or prison, who only knows the things around him.

However, the situation of Yanhuang city at this time is more serious than that mentioned above. Now it is not only unable to communicate with the outside world, but also internal communication or internal vision, let alone Yanhuang city. Even its predecessor federal base has not tried such a serious situation. Now the only thing the senior management of Yanhuang city can do is to appease the ordinary people who hide in the barricade as much as possible, Try not to let them mess, while the base soldiers on the ground rely on Li Feng, an awakened person with latent ability, to maintain contact.

With the upgrading of the virus and the evolution of various mutant animals, there may be super animals that affect the whole Yanhuang city. Considering this, Yanhuang city specially builds temporary shelters around each residential area, and its large space can accommodate everyone in the whole Yanhuang city, However, the only thing to worry about is oxygen and food drinking water. At the beginning of construction, the capacity was designed according to the constant population of each residential area. The construction of underground defense holes alone took a full two years. If it was not for the full help of the earth awakening, it would take at least ten years to build all underground defense holes.

But not long after it was built, the life support equipment in it had not been built and moved in in a hurry. The super mutant animals that could affect the environment as expected eventually appeared. In addition to sufficient lighting and space, there is really nothing to ensure that so many people can live in this space for a few days.

In the dark fog, nothing can be seen on the ground except himself. Even the team members beside him can only judge the position by talking. In a moment, every base soldier outside has become an independent individual. Nothing can protect himself except the gun in his hand, the force armor on his body and the powers on the awakened person.

In this harsh environment, everyone's life is not guaranteed, and Duan Fei, the Savior they believe in, has not appeared, which makes the troops scattered in Yanhuang City lose a backbone to support.

The whole base fell into an unprecedented crisis, which made everyone nervous, as if it was a sign that something was about to happen.

Even after professional training, people are prone to collapse when they finally maintain their life safety.

Bang!

Finally, in the 23rd minute after the fog completely surrounded the Yanhuang City, a gun broke the silent environment.

Hearing this sound, many base soldiers who were ready to attack began to explode into chaos. If not for the order of the captain of each sub unit, it is estimated that the whole ground would be disturbed by some random guns.

Hearing the gunshot behind him, the captain of a sub unit immediately turned and shouted, "which bastard fired the gun, deaf or blind? I don't know what the order is?"

The most important thing for the army is command. Even if the number of scattered troops is large, they are just live targets of the enemy. They know that it is the people in their own army who shot, but they don't know which one. Every soldier in the fog complained one after another, but also with a trace of consternation.

If it was any other new Corps, those recruits had not seen any big scenes. They saw the dark fog wrapped around themselves in front of them and fired in a panic. However, we should know that all the soldiers in this army, including the army and the awakened, are veterans who have experienced several wars. Although their psychological quality is not the most powerful, they are also very firm, But what's going on now.

Just as the captain wanted to find out which shot, a startled voice sounded from the fog.

"Heaven... Heaven!"

Hearing this sound, many people looked up at the sky. But at their sight, many people even sat on the ground, and their despair expanded dozens of times in an instant.