Doomsday Fortress

The class monitor gave a disbelieving snort. He did not know that Wang Yi was just a wall away from him. His hands were still pressed against the wall and he did not dare to land.    

"But …"    

The soldier shone his flashlight on the ground, but didn't find anything useful. When he looked down, his expression froze.    

"Squad leader, look!" These are footprints! "    

The soldier pointed at the messy footprints on the ground and said.    

Just now, in order to climb up the wall, the two of them had not paid attention to their movements. The strength beneath their feet had been too great, leaving behind messy footprints.    

"Footprints!"    

The squad leader's expression also darkened. He hastily lowered his head to take a look, but a moment later, his expression became somewhat wonderful.    

"Zhao Bing, lift your foot for me," the squad leader said to the soldier.    

The soldier froze for a second, then lifted one of his feet and looked at the monitor in confusion.    

The squad leader shone his flashlight on the soles of the soldier's boots, then on the footprints on the ground. Then he stood up and slapped the soldier on the head.    

"Damn brat, are you trying to scare me? Look at the footprints, they were made during our last patrol!"    

The soldier hastily lowered his head to take a look, and sure enough, the footprints on the ground were all made by military boots.    

"F * ck, I'm so scared." The squad leader glared at the soldier and said.    

"Be careful of everything you see in the future. Don't make a fuss when you run into something. Fuck!"    

"Yes, class monitor."    

The soldier hurriedly nodded his head. However, his gaze did not leave the footprints on the ground. He was angry as he discovered something. Suddenly, he raised his head and stared intently at the tall wall.    

However, other than the greyish white walls, there was nothing else. There was only a palm sized stain on the wall.    

"Let's go, we'll continue patrolling!" The monitor shouted and pushed the soldier away.    

Only after the patrolling team left did Wang Yi let out a long breath. His hands loosened and his body fell onto the ground.    

"Bro Yi, we haven't been discovered, right?"    

The scene just now had scared him to the core. If he was to be discovered, it would not be easy for him to get out.    

"Probably not."    

Wang Yi shook his head. Luckily, the patrols in the base weren't that strict. Otherwise, with the two of them staying here for such a long time, they would have been discovered a long time ago.    

"Do you still remember when Dong Zhengbing was brought to that building?" Wang Yi asked.    

"The one in front." Lee Hu pointed at a metal building that was about two stories tall in front of the two of them.    

It had been two to three hours since Dong Zhengbing was brought inside.    

"Bro Yi, since Old Dong has been brought in for such a long time, could it be that he has already become a test subject?" Lee Hu said worriedly.    

"It shouldn't be that fast."    

Wang Yi shook his head. Other than the time when he injected the Extracted Liquid into Zhang Fei, it was because Zhang Fei was dying from injuries, that was why Wang Yi had made that choice. Dong Zhengbing was fine too, even if they did the experiment, they would probably have to check it properly.    

"Right now."    

Wang Yi narrowed his eyes and quickly approached the building with Lee Hu.    

"What the f * ck!" "There's a lock!"    

The moment they got closer, the sharp-eyed Lee Hu noticed the password on the building's door. It seemed to be a rather advanced password with a fingerprint detection screen.    

"Rustle, rustle, rustle …"    

A series of light footsteps sounded. Wang Yi's expression tensed up as he immediately dragged Lee Hu to the side of the building.    

A moment later, two men in military uniforms and carrying suitcases walked over quickly.    

"Staff Officer Zhang, I heard that there's another item in the laboratory." One of them said to the other officer who was carrying a box.    

The man who was called Staff Officer Zhang nodded, and patted his briefcase lightly.    

"Isn't this the Extracted Liquid that Professor Cheng told me to bring? This one is the latest one, I hope there aren't any side effects."    

"Side effects?" Wang Yi muttered. Seems like Lee Hengtai's research on Extracted Liquid was done in an experimental stage.    

"That's right. Damn it, the two survivors who succeeded in the injection are extremely fucking irritable right now. Other than the leader who can manage them, no one else is even allowed to get close to them." Another officer cursed.    

"Two?!" When Wang Yi heard this, he was shocked. He did not expect Lee Hengtai to succeed in his research and listen to his words.    

"Forget it, forget it. I hope that there won't be any problems with the Extracted Liquid this time. We can save a few brothers."    

After the officer finished speaking, he stretched out his finger and pressed it on the fingerprint lock. He then stealthily entered a few codes before opening the door and entering with twenty quick steps.    

Seeing that the door was about to close again, Wang Yi's expression changed. He immediately controlled the rock under his feet to fly over. With a light crack, the rock accurately stuck itself in the crack between the door and door. The two officers heard an unusual sound behind them and subconsciously looked back.