Solve a five-digit combination lock in one minute? What a joke. If it is a computer lock with only a five-digit password, then using a smart optical computer to crack it will only take a few seconds at most. But this is a real password lock, and the analysis and cracking of the smart optical computer has no effect at all. There are number wheels on this lock, and each small plane displays a number. There are ten faces in total, ranging from 0 to 9. There are five such number wheels in total. These work together, so The combination formed, a little calculation, made Qinan's scalp tingle. This approach simply won't work. So there is no other way? Violent destruction? Qinan looked at the iron lock, and the secret operation technique exploded, and he punched it hard, but it didn't move at all, and there was no change at all. No, something has changed. And it is still a very bad change. The small window on the door shows the ongoing time. When the punch was punched, there were fifty-seven seconds left, but now, ten seconds have dropped out of thin air. There are only forty-seven seconds left! Qi Nan's pupils shrank slightly, and he instantly understood what was going on. He was probably trying to destroy the lock, which caused the timer to drop so far in an instant. "Yes. This is probably the reminder - [Don't try to break the rules of the game. Anyone who breaks the rules of the game will be punished accordingly.] What needs to be paid attention to." Qi Nan frowned slightly. He left the door and tried to find some clues in this one hundred square meter room. He looked carefully at the strange stripes on the wall, but could not see any traces of numbers. Qi Nan didn¡¯t give up. He kept searching in the room. Maybe he could use the TV to block the sulfuric acid rain? No, this is not the place to solve the mystery at all. Time is passing by, and in a blink of an eye, there are only thirty seconds left. We must find some clues. Qi Nan cast his gaze on the ground. He could not find any clues on the walls or roof, so he should be able to find some clues on the ground [00:00:25] Qi Nan glanced at the time, there were still twenty-five days left. Second. This made his scalp feel slightly numb, but for some reason, he didn't panic at this moment, but became more and more calm. It¡¯s like the feelings are frozen. There must be some hint on the ground. Qinan kept searching, and soon he found that a floor tile was obviously loose. "Is it a secret passage that can be exited?" Qi Nan lifted up the floor tiles, only to find that there was no secret passage underneath, nothing at all. "I'll go, are you kidding me?" No matter how calm he was, Qinan couldn't help but sweat dripping from his forehead. He threw away the floor tiles and started looking for clues again, tick tock, there were still twenty seconds left. "Sulfuric acid rain sulfuric acid rain. Maybe you can use this floor tile and the TV to block the sulfuric acid? Wait for the sulfuric acid to spray out?" Put it here, otherwise I would never be able to find the clue." "Think about it, what have I been ignoring all this time?" There are still fifteen seconds left. Cold sweat oozed from his forehead and slid down his cheeks. Qinan suddenly thought of something and quickly came to the lifted floor tile. "Yes, this is the clue." From Qinan's perspective, you can see the glass of a row of ventilation windows directly in front. Because the light in the room reflects, they are like mirrors. From the angle where Qin Nan was standing, he could clearly see, on the mirror-like glass, among the messy textured murals on the wall, there was a line of numbers that could not be more clear - 32579! They are painted on the wall, but they are completely opposite, so even Qin Nan has no way to find their existence among the messy lines. But now, through the reflection of the window glass, the string of numbers was clearly visible. "32579!" Qi Nanfeng came to the door like a breeze. At this time, there were only ten seconds left. Qinan¡¯s fingers quickly turned on the combination lock, and soon, every number was successfully stirred. With a click, the lock was successfully opened! "It's open!" There are three seconds left! In three seconds, the sulfuric acid on the roof will fall! Qi Nan suddenly threw away the lock, pulled the door latch open, and thenHe pushed the door open vigorously, and at that moment, he saw something. There is a small mechanism behind the door. If the door is opened forcefully, the bomb placed next to the door will explode immediately! "Damn it!" Qi Nan's right hand forcibly stopped the push just now, and at this time, the sulfuric acid from the roof had begun to drip! Fortunately, it was just a drop or two at first. They dripped next to Qinan, and the sound of corrosion suddenly came from the ground. This made Qin Nan slightly scared. At the same time, the amount of sulfuric acid dropped was about to increase. Fortunately, at this time, the door was finally opened slowly. Qinan immediately entered the next room and closed the door. There were bursts of corroded sizzling sounds from behind, which was particularly terrifying. "Huhuhu." Qi Nan exhaled a sigh of relief, breathing heavily, and couldn't help but sigh, he was really embarrassed. "There are three death flags set up in the first level, and it is indeed a chaos level. This is the first bite of the appetizer." After resting for more than ten seconds, Qi Nan continued to walk forward. The corridor is very dark, without any light. "I'll wipe it!!" Qi Nan suddenly screamed in pain: "Damn it!" The sole of his foot was pierced by the glass! From the very beginning when he came to this world, he was barefooted because the equipped boots were returned to the inventory. He didn't care about it just now, thinking it was nothing and it didn't affect his speed at all. But now he is in trouble. There are countless people on the ground. of broken glass. "Hiss" The glass penetrated into the sole of his foot, causing Qinan to take a breath of cold air. They are really too sharp. Qinan's defense is 30, which is three to four times that of ordinary people. At this level, he should be able to defend against them, but now he is hurt. Qinan was very envious of his pet for a while. The defense of the bud beast Qingya was such that even a sharp knife could not pierce its skin. Qinan took off his shirt, then tore the clothes into long strips, and then wrapped his feet in all directions. Although this kind of defense is very weak, it still has some effects. As long as you walk slowly, it won't be a problem. Qinan soon came to a room. The door opposite is locked. There are iron chains hanging from the four corners of the roof of the room. They fix a glass beaker filled with sulfuric acid, and there is a key at the bottom of the cup. There is a string next to the beaker, and a walkman is tied below. "I understand, what's inside here is probably the key to the door I want to put my hand into the sulfuric acid and pick up the key." Qinan took down the walkman and said speechlessly: "But, this makes me How to complain?" After pressing the walkman button, a hoarse voice suddenly came out: "Qinan, congratulations on successfully escaping the sulfuric acid spray, but what you have to face next is the beginning of the second game. , there is a beaker in front of you. The beaker is filled with sulfuric acid, and there is a key inside. You must get it to open the door. If you cannot take out the key and open the door within one minute, then the goalkeeper will. Locked forever. Now, make your choice. " "Now is not the time to complain" Qi Nan came under the beaker, touched the ground, and found that there was no problem. He couldn't help but said, "But I I still can¡¯t help but complain No matter how stupid I am, I won¡¯t fish it out with my hands" As he spoke, Qinan grabbed the iron chain with one hand, suspended his body in mid-air, and then hooked his feet on the iron chain. People are attached to the chains. Then Qinan poured out all the sulfuric acid in the beaker Yes, poured it all out. Although it was a bit difficult, it was easy to pour it out by holding the bottom of the cup with one hand and holding the surface of the cup with the other hand. Zizzi¡ª¡ª All the sulfuric acid was poured out, and the key fell to the ground. Qinan looked at the scattered sulfuric acid, hung his feet upside down on the iron rope, grabbed the key with his hand, and sizzled. The sulfuric acid attached to the key immediately burned Qinan's fingers. But this was still within the limit of tolerance. Qinan grabbed the key, jumped, quickly came to the door, inserted the key, and the door lock was unlocked immediately. Qi Nan slowly opened the door and found that there was no trap. Qinan immediately entered. "This is" Looking at the scene inside, Qi Nan's eyelids suddenly jumped.