After a few minutes of entering, the player walked back to the hole, and said through the hole that there was a passage outside the hole, more than ten meters long, and there was still a room at the end of the passage, but that room was much smaller than the room on this side.

After confirming that there was no danger over there, Liu Qian and the others climbed over one by one, and entered another room after passing through a passage more than ten meters long, which was indeed much smaller than the previous room as the pathfinder said.

When everyone arrived, the electronic sound started again, and it was clear that there were speakers and cameras in the room, and the equipment had not been damaged.

"Congratulations to all of you for passing the first test, it's just ...... Some of your methods are too violent, and with your wits, you can actually find some very hidden mechanical mechanisms under the sofa, on the ceiling, on the walls, and with these mechanisms, you can easily open a secret door under the floor to enter here. The Mastermind was babbling there.

"! No one to play this boring mind game with you! Liu Qian scolded back a few words of the mastermind.

"Well, you have passed anyway, and here you will go through the second test, about the test of courage, which no one without courage can pass." As the mastermind's voice fell, the iron door at the end of the room was pulled up, and a dark passage appeared outside.

The voices of some zombies came from not far away. To be precise, it was not the sound of some zombies, but the voices of many, many, many zombies came from not far away. They wailed and roared, but the direction of the sound was not directly at the level in front of them. It seems to be deep underground directly ahead.

Liu Qian walked out from the open iron door in front of him. I walked through a passage of more than ten meters. Coming to the spacious place outside the passage, he took a flashlight to shine forward, and found that the space here was very large, and the spaciousness even made him gasp.

A few steps further is a deep cliff, in the dark the flashlight can't shine on the opposite cliff at all, and I can't see how far the opposite side is, this is an extremely huge underground space, where Liu Qian is standing now. It's just a small platform on the edge of the cliff wall of this huge space.

The flashlight doesn't shine on the other side, but you can see something when you look down...... It can be seen that at a depth of more than ten meters, there are thousands of zombies, even black spot zombies crowded below, and after hearing the movement above, they tried to build a human ladder on the edge of the cliff to climb up, but because the cliff was too slippery, they could not do so.

Even if he is as powerful as Liu Qian, once he falls below this cliff, it is estimated that it will be difficult to find a way to climb up, trapped among the thousands of black-spotted zombies, even though he is extremely brave. Even if so many black-spotted zombies are ants gnawing elephants, I'm afraid they will gnaw him to death.

Not to mention other players. Before advancing to level 10, there is not much advantage over the black spot zombies, and once they fall to the bottom of the cliff, it is estimated that they will not be able to support it for long and will die under the siege of these black spot zombies.

Liu Qian couldn't imagine what all this was about, why there was such a secret laboratory in the mountains, and why there were so many black-spotted zombies underneath the laboratory. Sometimes Liu Qian even began to suspect that the tide of corpses in the city was not entirely the original inhabitants of the city, and perhaps it was directly brushed out by the trembling world.

Just like the zombie games he played before, the most typical example is the road to survival, the appearance of the corpse tide does not need a reason at all, anyway, it won't be long before such a wave will suddenly pour out.

In the trembling world, the appearance of so many zombies, and even these ordinary zombies suddenly evolved and mutated into black-spotted zombies, before Liu Qian found the real reason, there seemed to be no logic at all, it shouldn't be that the game process has produced such a change at this stage, right?

Considering the truth behind these problems or something, it is a bit too early for Liu Qian now, and it is the best policy to find a way to improve his strength as soon as possible. After briefly thinking about what he thought was unreasonable, Liu Qian did not continue to delve into these questions that did not mean anything to him for the time being, but focused his attention on the so-called test in front of him, and thought about it carefully.

Now Liu Qian doesn't really think that the mastermind is a human hiding in the depths of the laboratory, maybe it is really a very boring mastermind, and he designed these boring tests to play the players who come in.

Or, the mastermind itself is part of the game setting of the Trembling World, and the three tests here are just three tests that are purely boring, and after three levels, you can get the rewards set by the system, just like a copy of the game, there is no hidden conspiracy at all, and he and the team members have all thought too much about it before.

Since it is not a conspiracy, then the theme of these tests should coincide with the content of the test. It's like the first level tests wisdom, maybe there are really some secret organs in that hall, some very intelligent organs, and you can pass the level in a very easy way after finding them, but Liu Qian is very simple and violently cleared.

This violent solution also reminded Liu Qian of several other single-player adventure puzzle games he had played in the real world before, such as Resident Evil or something, in which the protagonist obviously had a bunch of explosives bags on his body, and even had a bazooka, but when faced with a locked door, he could only honestly look for keys or permission cards everywhere.

And the explosives packets, bazookas, etc., collected by the player, in the face of a wooden door that can be kicked open even with a single kick, as long as it is locked, no matter how powerful the weapon is, it will not create any destructive effect.

From this point of view, the realism of the trembling world really doesn't have to be said, as long as the attack power is strong enough, the thick metal partition is not a big problem, and you don't need intelligence, just smash it directly and violently.

After focusing on the second test in front of him, Liu Qian looked around carefully, and he estimated that if he wanted to pass the 'courage' level, he and his team should need to cross the cliff in front of him and go to the opposite platform or a certain room to successfully pass the test.

The question is, how to get there?

Liu Qian didn't have wings, so he definitely couldn't fly over, although the team members carried ropes, but there was no end in sight on the other side, so there was no way to pull the sling. (To be continued.) )