Mastery was typing on the keyboard quickly, and as he entered a series of instructions, the door of Laboratory 20 opened to the left and right, and Qiuhui and the other three entered the room in a flash.
Although Qiuhui could not clearly see the situation outside through the door, he still understood the scene outside through his proficient description. Three security guards walked through the corridor boredly while patrolling and chatting. It seemed that they had strong objections to not being able to relax during the weekend. The most common thing they talked about during the conversation was complaining. Based on the map compiled by Qiu Hui, Jing Jing judged that these people would return here soon. Qiu Hui made a bold decision: to subdue these three people and impersonate them to enter the second underground floor.
There is no suitable hiding place in the corridor of the laboratory, but if you want to ambush these three people in the laboratory, you must open the door. This will definitely alert the three people and once the alarm is raised, the success will be in vain. Qiu Hui inadvertently looked up and saw the high dome. He immediately took out the black poisonous bee carried on his back, took out a special crossbow arrow, put it into the crossbow box, aimed at the dome, and fired the crossbow. The crossbow arrow passed by like a black lightning and shot deeply into the dome. At the same time, more than a dozen sharp spikes were driven into the concrete to firmly fix the crossbow arrow on the dome.
Qiuhui manipulated the pulley on the crossbow to hoist himself up high. At the same time, he took out the mk23 pistol under his ribs with his right hand and aimed it downwards. Soon, footsteps sounded again not far away from the corridor.
In order to hide his body as much as possible, Qiuhui had already hung his body upside down, with his legs tightly clamping the slender metal wire at the tail of the crossbow. Because he was upside down, the blood rushed to his brain, which made him breathless. At the same time, Beads of sweat appeared on his cheeks.
The figures of the three guards have become clearer and clearer. With the help of the lights on both sides of the corridor, Qiu Hui can identify that one of the guards is a security personnel from the above-ground research institute. Just when Qiu Hui thought they would pass underneath him smoothly and then attack from behind to obtain the most complete and clean guard uniform, an accident happened.
The sweat on Qiu Hui's face because he had been standing upside down for too long gathered together to form a soybean-sized sweat drop. Under the call of gravity, it fell away from Qiu Hui's fair face. What's more, this drop of sweat fell on Qiu Hui's face while walking. On top of the guard at the front. Just as beads of sweat fell, Qiu Hui took decisive action. When beads of sweat burst out on the guard's head, Qiuhui landed next to the last guard like a nighthawk gliding in the dark night and pierced his neck horizontally with the nighthawk knife in his left hand. Qiu Hui did not look at the fallen guard, because at this time the first guard had raised his head and looked up vigilantly. At the same time, his hand tightened the mp5k submachine gun in his hand. Puff, the mk23 in Qiu Hui's right hand made two muffled sounds, and the first guard fell straight to the ground with two gorgeous blood flowers blooming on his face.
The sudden change caught the second guard by surprise. Without any warning, his companion fell to the ground almost at the same time. He opened his mouth to scream. Suddenly, his stomach felt like being hit by a speeding car. The pain caused uncontrollable stomach spasms. The cry for help turned into a moan, and he bent down involuntarily. The severe pain made him even forget to pull the trigger in his hand to issue a warning. Opportunities often only exist for a moment. When Qiu Hui's hard palm slashes the back of his head, he bids farewell to this world and returns to the Paradise.
Qiu Hui let out a sigh of relief. As long as there was a slight oversight in this series of actions, they would not be able to achieve the purpose of their trip. Fortunately, he controlled the entire action just enough to prevent the situation from getting out of control. The door to the laboratory opened, and Death and Fulina ran out to help Qiu Hui transport the bodies of the three guards into the room and exchanged coats with them. There were some blood stains on two pieces of clothing. Fortunately, the light here was not very bright, and from a distance they looked more like a few stains. With these security uniforms, they can walk around without worrying about the monitors above their heads.
Soon, under the leadership of Qiu Hui, they came to the elevator entrance at the end of the corridor that led to the second underground floor.
"Stop!" Suddenly a proficient voice came, and Qiuhui, who was about to enter the elevator, immediately stopped.
"There are actually two sets of parallel monitoring systems here. The second system is only responsible for monitoring the second underground floor. It is much more difficult to crack than the first one. I am thinking of a way!" Jingsheng explained the reason why they stopped.
"Pay attention to safety." Qiu Hui looked at his watch. The hour hand was already pointing to twelve o'clock. The guards who stared at the monitor all day must be exhausted now. I hope they can't detect the intrusion of Mastery.