Yan Zixin walked in the dark tunnel, completely losing his sense of direction, if it weren't for the slight sound of Xiaoqing walking in front of him, he would have thought he was lost. After walking for about twenty minutes, Yan Zixin couldn't bear it anymore, and said loudly: "Can there be a lighting thing, I really don't know how you can identify the direction." ”

Xiaoqing stopped suddenly, Yan Zixin couldn't stop, and almost bumped into her, and couldn't help but be a little angry: "Can you say something before you stop!" Xiaoqing grabbed him and turned to a fork in the road on the right, and said softly: "Don't talk loudly, the exit in front is blocked, we have to go around in a circle." You can't use anything lit here, and the night eye of the SWAT will be visible from a few hundred meters away. ”

Yan Zixin began to regret getting on this thief ship again, but now that it was difficult to ride a tiger, he could only follow Xiaoqing closely. After walking for a while, Yan Zixin asked, "Where is your nest, and how long will it take?" ”

"This is not the direction to the base, we have to find someone to take him with us." Xiao Qingtou said without replying.

Yan Zixin said sarcastically: "Still looking for someone?" The one who can get into your eyes must be a capable person, didn't you just say that those experts are unreliable, why do you have to find anyone? ”

"Don't talk nonsense, he's the same kind of person as you, not those so-called experts." Xiaoqing said.

Yan Zixin was a little curious about the person she was talking about, and was about to listen again, but felt that Xiaoqing stopped again, so she asked, "What's wrong?" ”

Xiaoqing slowly took out a mini laser gun and whispered, "It's here, it's in front." But something is wrong, be careful. With that, he slapped the wall with his left hand, and an iron staircase slowly descended above our heads. The two slowly walked up the stairs, Xiaoqing gently used a gun to hold up a secret door, looked around, and exclaimed softly: "Not good!" ”

Yan Zixin also felt a little strange, and hurriedly followed Xiaoqing out of the secret door, and the scene in front of him made him nauseous. I saw a gray-haired old man slumped in a chair, holding an ultra-thin and high-display mobile phone in his left hand and a short knife in his right hand, which was being inserted into his heart at the moment.

The old man's eyes were fixed on the ceiling, his eyes full of fear, not knowing what terrible things he had experienced. His face was covered in blood, which seemed to form a strange pattern. Xiaoqing gently touched the mobile phone in the old man's hand with a gun, and found that the mobile phone was actually turned on, she broke the old man's hand and put the mobile phone in a special isolation bag.

Yan Zixin resisted the urge to vomit, and asked in a slightly trembling voice: "He, he is the person you are looking for?" Who is he? ”

"Wang Jiayun, an expert in information isolation." Xiao Qingmian replied coldly.

Yan Zixin was shocked, "He is Wang Jiayun?" It is said that he invented a component that can block mobile phone programs and information, and people once jokingly called this part the mobile phone black house. I now understand why you're looking for him. ”

Wang Jiayun is a geek, and he is also one of the few people who holds similar views to Yan Zixin, the difference is that Wang Jiayun is a doer, not a prophet who stays in words. It took him years to invent a component that shields mobile phone programs and information, and after installation and activation, your phone will be isolated, not tracked, not remotely manipulated or attacked, and naturally more secure. What's more valuable is that in order to ensure some basic life functions, the user's mobile phone can be connected to the network through a backdoor, and no one can find out this backdoor without a key.

Unfortunately, this widget can only be activated manually by the user, and if your phone has been attacked or controlled, it is useless for you to activate it, which means that it does not have an automatic defense function. Otherwise, there would not have been this large-scale mutation of mobile phones, of course, provided that there is really some kind of force that manipulates the smartphone.

Xiaoqing searched everywhere again, but found no useful clues, "I didn't expect someone to kill Professor Wang, he only succeeded in developing an automatic shielding defense component the day before yesterday, which must be related." ”

"What! You say he's worked out an automatic defense component? How do you know? Yan Zixin's eyes widened and asked.

Xiaoqing replied: "We know far more than you think, and you will understand in the future." You can't wait long at this time, let's go! As soon as the words fell, the door was kicked open, and two heavily armed SWAT officers shouted at us with laser guns: "Don't move!" Lay down your arms and raise your hands, you have been arrested! ”

Xiaoqing wanted to resist, but one of the tall SWAT officers shot at the ground, and the laser instantly pierced a hole in the ground, and at the same time warned: "If you move again, you're welcome." ”

Yan Zixin hurriedly raised his hands and said, "We don't move, don't move, this person was not killed by us, it was really not killed by us!" At the same time, he turned his head to Xiaoqing and said, "Don't move anymore, I don't want to die now." ”

Xiaoqing glanced at him helplessly, put the laser gun on the ground, and slowly raised his hands. At this time, another special police officer cautiously stepped forward, checked Wang Jiayun, turned his head and said to the other person: "Dead!" ”

The tall SWAT officer looked a little angry, "You damn terrorists, you just got the mobile phone incident, and now you have killed a famous expert, I really want to pierce a hole for you alone!" ”

When Yan Zixin heard this, he secretly complained in his heart, and quickly defended: "I said, he was not killed by us, he was already dead when we came, and he kept this posture." ”

The tall SWAT shouted: "Shut up, can you believe the words of the terrorists?" If you have something to say, let's go back to the bureau in a while! Then he turned to another person and said, "Xiaoxing, have they arrived?" ”

"We'll be here in five minutes, let's watch them and stand by!" The SWAT officer named Xiao Xing replied.

Xiaoqing didn't see a trace of nervousness, but gloated a little, "Now you can see clearly, I said it earlier, and now no one believes your words." Yan Zixin couldn't help but be a little depressed, thinking to himself, he couldn't wash it even if he jumped into the Yellow River this time, it was really unlucky.

Just when Yan Zixin felt that there was no way to call for help, Xiaoqing quietly stretched out his left hand to the back of his head, and with a light press, the voice-changing mask that was originally on his face suddenly popped up towards the tall SWAT, and at the same time, the mask emitted a dazzling light. Yan Zixin only felt that the whole room was filled with white light, and his eyes seemed to be blind.