After the two unfamiliar mechanical prompts disappeared, the dark environment around Ye Chen instantly became distorted, and in a second, the dark environment changed into a different appearance in an instant, although the surroundings were still as dim as before, but at least there was a little bit of range, but I just didn't know where the only light came from.

I don't know how to describe the specific environment, it's like a bottomless cave, surrounded by stone walls with no bright spots.

"The reinforcer agrees to participate in the assessment, please adjust your state in the shortest possible time, and the assessment will start immediately!"

The prompt in his mind once again broke the surprised state in Ye Chen's heart, and now he was like a countryman who had never seen the world, his eyes were full of surprise and he was observing the surroundings

The Tang knife on his back had been silently pulled out, Ye Chen's expression became grim, and the mechanical prompt had already told him that the graduate school entrance examination was about to start, and the matter of coming down was not so simple!

The difficulty of the first-order other-world level is actually not too difficult for the current Ye Chenlai, if he insists on drawing a standard for his current combat strength, he is already close to the combat power of the second-order enhancer, but this is only a theoretical approach, if the real second-order enhancer comes, he will only need to escape.

The difference between the first order and the second order is only one level, but it is such a level thing, but it is another difference, the second order enhancer is completely abusive in terms of strength, speed, and acuity!

Moreover, this first-order other-world level is not as simple as it seems, and there is a thing called a hidden level, the only condition for entering the hidden level is that you need to reach the time specified in the first-order level, and only when the time standard is reached, then you can choose to enter or not enter the dungeon level.

However, as long as you can reach the dungeon level, you don't choose to miss such a choice, why is that...... Because of this, as long as anyone who has entered the dungeon hidden level knows, this dungeon hidden level is not the same as the first-order level, the dungeon hidden level is like a node space in the earth, if the dungeon level is successful, then you will get a certain reward like clearing the game in the game, and this reward can also be brought back to real life, which is why people will not choose to give up entering the dungeon hidden level.

Of course, this kind of thing can't be hidden forever, there is no wall in this world that is never ventilated, and in the future, I don't know who leaked the news, resulting in the fact that the dungeon hidden level can get rewards is known to almost everyone around the world, and at the same time, the world has set off a craze for dungeon hidden levels.

And the things that come out of the dungeon hidden level are generally rare treasures, either they are weapons with special functions, or they are objects that increase their own strength, anyway, as long as they are taken out of the dungeon hidden levels, they will generally attract the world's peeps! Or even scramble!

————

That is, when Ye Chen entered the level of another world and was ready to be tested, I don't know if it was a coincidence or a trick, different entrances to another world appeared all over the world, and the appearance of these entrances was irregular, some appeared on the road, some appeared in the buildings, and even some people walked in front of them and appeared in front of a different world.

This phenomenon has caused people all over the world to be stunned, they don't know what it is, they don't know what it's all about, everything is so new and strange for them.

The capital military base in City B, a wilderness a few hundred meters away.

The soldiers and survivors who stood on the heights, on the city walls, on the rooftops of their houses to observe the situation in the vicinity, at this moment they seemed to have forgotten their duty to be present in this place, and each of them stared closely in a direction in the distance, looking at the scene that made them stunned and incredible.

In the distance is a weedy field, standing on a high place, these people's task is to observe the situation near the military base, in order to be afraid of the sudden attack of the corpse tide, in other words, they are the ancient observers, closely watching any special situation occur, once there is any special situation, they will use their portable communication equipment to convey the situation to the high command as quickly as possible, so that the entire military base will use the most sufficient time to deal with the next dangerous incident.

There was no movement in the weedy field before, but in the last minute, a black vortex hole with a diameter of two meters suddenly appeared in the middle of the weedy field a few hundred meters away, and from the appearance of this inexplicable thing, all the weeds around the black vortex were withering, decaying, integrating into the soil, and disappearing at a speed visible to the naked eye.

In just a dozen meters, the dense weeds instantly turned to ashes, leaving only the black whirlpool at the very center point suspended in the air

Although the diameter of the black vortex is not very large, those who observe from a high altitude have high-powered telescopes issued by the army, which is only a few hundred meters away, and even if it is a distance of a thousand meters, it is expected that the telescope can see it clearly.

"Eh, eh! What do you think that thing is? One of the survivors lying on the roof arched his companion next to him and asked with a puzzled look on his face.

"What's that? Where? Aren't you dazzled, we've both looked at this place, and what will appear in each of them except zombies? Shock! ”

"Oh, hurry up and take a look! Something really isn't right! ”

At the same time, above the city walls.

"That'...... What's that? ”

"Huh? That...... When did it appear? Not a few years ago! ”

"To ...... Would you like to go over and have a look? Maybe there's something else in there! ”

"Don't make a fuss! Do you know the dangers out there? Look at the way you look, you can't even live and what good things do you want? ”

"What's wrong with me! Where is it not dangerous now? I don't want to stay in this military base for the rest of my life, and if I had the ability to go out and kill zombies alone, I wouldn't want to stay in this place for a long time. ”