People gone? Han Shuo whispered to Li Yifan, who took back his mobile phone, the lights in the corridor were still on at the moment, and the sound of someone coming downstairs could be heard in the distance.

"Yes." Li Yifan looked at the picture taken on his mobile phone, it was the director of the welfare institute. "I don't know where she's going to go so late, or we'll go up and have a look, downstairs is the classroom of the two boys."

"Then what are you waiting for, the lights in the corridor will be extinguished, hurry up, the ten species will pass soon." Han Shuo said, he had already crept out of the door of the activity room, and just as the two of them went out, the lights in the corridor suddenly turned on again.

"What's the situation?" Li Yifan whispered, and immediately pulled Han Shuo back into the multimedia classroom. "Let's see what's going on first."

"Da Da ~ Da Da ~ " There was immediately the sound of people walking in the corridor, the two hid under the table, Li Yifan still turned on the night shooting of the mobile phone as he did just now, and let the back camera of the mobile phone take pictures of the window on the side.

"Director Chen, how's it going? Which one matches 135 or 139? A woman's voice asked the director who had returned from the second floor, and the phone she had just hung up was the same person who had come to check during the day.

"All the indicators of 139 are appropriate, 135's body has a lesion, it can be discarded, and it can be assigned to Class C." Director Chen said coldly, looking at a stack of data in his hand.

"Unable to use it so soon? Do bone marrow sampling still need to continue? The woman continued to ask the master who had come over, and the two of them had already reached the door of the classroom office.

"You can also stop, and check the blood data of 135 yesterday, why didn't such an obvious lesion be found earlier, such a basic problem, since the people over there found it out at this critical time, it will only be said that it is our dereliction of duty!" Director Chen's tone was obviously angry, and he was opening the door of the office at the moment, snorting at someone inside.

As the door of the office was closed again, the sound inside was completely isolated, and the corridor immediately returned to its original quiet, and after a moment of waiting, the lights in the corridor dimmed again, and the two people hiding in the multimedia classroom were frowning and thinking about how to leave.

"I said, those pictures you made won't just fail at the moment when the master went upstairs." Li Yifan looked at Han Shuo, who had already turned on the computer and was operating quickly, and asked in a low voice anxiously.

"Don't ......be noisy," Han Shuo frowned and said, his hands were rapidly tapping on the keyboard, the computer screen was divided into nine grids, and each grid was quickly switching the surveillance cameras in different places in the welfare home, and some places they thought there were no cameras also quickly appeared in Han Shuo's New Year's screen.

"Isn't it!" Li Yifan exclaimed in surprise, looking at the picture on Han Shuo's computer that gradually flashed, and finally stopped and zoomed in, it was the two people moving in the corner of the multimedia classroom, and the light on Han Shuo's computer illuminated the outline of the faces of the two people.

And what's even more weird is not this picture, but behind the two people at this moment, only across the top of a glass head, a dark figure is looking in the window, although the light of the faint computer screen is not so far away from the bureau to reflect the appearance of the person on the glass, but the strange dark eyes are illuminated, the eyes that shine with abnormal light, as if they are staring at the picture on the screen of the two, tilted their heads weirdly and moved.

"Discovered!" Li Yifan was shocked, his voice was frightened and trembling, Mu Na wanted to look back at his back, but Han Shuo grabbed his hand and quickly rushed towards the opposite window.

"Run, what else are you looking at?" Han Shuo said, opened the window in front of him, looked left and right outside, and came back again to pull Li Yifan to the left, and the black shadow that was still lying on the glass was now tugging at the door of the locked multimedia classroom in a panic.

"Slide down the drain, quick!" Han Shuo urged, and his heart was also frightened by the picture he had just seen, at this moment, the person outside the door saw that the two of them were about to leave through the window, and the strength in his hands was even greater, and the sound of repeatedly pulling the door made the voice-activated lights in the aisle bright.

"Quick!" Han Shuo had already half-pushed and half-pushed Li Yifan to roll out of the window, and this sudden change, Li Yifan had no choice but to hold on to the drainage pipe, and Han Shuo conjured a pin out of nowhere.

After Li Yifan slid down the pipe for half a section, Han Shuo also stepped up and climbed out of the window, stayed on the windowsill with his feet crossed the pipe for a while, closed the sliding window, and stood up with both hands, quickly pressed the pushpin in his mouth into the side of the white plastic steel window frame, and then slid down in the direction that Li Yifan slid down.

"What are you doing?" Director Chen's voice immediately came from the other side of the classroom, and under her questioning, the hands that were repeatedly pulling the door also stopped.

"People...... People, people. A young boy passed over, and as he spoke, he stammered as he stammered as he gestured in the direction Han Shuo and the others had left. window, someone, hide, window, leave. ”

"How did 163 change to its original appearance, wasn't the experiment successful?" A man next to him frowned and looked at the dancing boy and said.

"Let's go in first and see what's going on, you two take 163 back first, come out with a detailed data, and by the way, see if there's something going on in the monitoring room." Director Chen said, carefully looked into the multimedia classroom through the window, and after looking around, he took out the key on his waist and opened the multimedia classroom, walked in with the two teachers next to him, and turned on the lights in the classroom.

"Go to the window and have a look." Director Chen said to the teacher who walked to the innermost part of the classroom and was checking.

"They're coming! Leave me alone, you hide first! Han Shuo anxiously whispered to Li Yifan, who was looking up and looking up below, through the bag of the backpack on his shoulder, but this distance was one layer away, Han Shuo's voice was small, Li Yifan didn't hear it at all, and was hurriedly opening his hand, expecting to catch him.

"Damn! Drop the chain at a critical moment! Han Shuo scolded in a low voice, he had climbed down the pipe to the second floor at the moment, and he saw that he could jump down, but he didn't want the shoulder strap of the backpack to be so unlucky that it just stuck at the interface of the fixed pipe, and because he just wanted to jump off, the card was even more dead, at this moment he could only find a way to tear off the shoulder strap of the backpack, and secretly cursed in his heart, "I knew to buy a pirated copy, how can the genuine version be so strong!"

"Click!" Overhead, there was the sound of windows being pushed open.

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