"Bullshit, what's that? Why didn't I see it? "

The squad leader hummed with disbelief, but he didn't know that Wang Yi was only separated from him by a wall, even with his hands on the wall, and didn't dare to land.

"But..."

The soldier flashed up with his flashlight, but he didn't find anything. When he flashed down to the ground, his face was frozen.

"Monitor, look! These are footprints

The soldier pointed to the messy footprints on the ground and said that Wang Yi and Wang Yi in the Shang Dynasty were surprised.

Just now, in order to climb up the wall, both of them didn't pay attention to their body. They had too much strength at their feet and left a mess of footprints.

"Footprints!"

The monitor's face also sank down, and he quickly looked down. But a moment later, his face was a little more wonderful.

"Zhao Bing, you lift your feet for me," the monitor said to the soldiers.

The soldier was stunned, then raised a foot and looked at the monitor with a puzzled face.

The squad leader took a picture of the soldier's boots with a flashlight, and then took a picture of the footprints on the ground. Then he got up and slapped the soldier on the head.

"Son of a bitch, it's nothing to scare me, isn't it? Look at the footprints, are they from our last patrol?"

The soldier looked down quickly. Sure enough, the footprints on the ground were also left by the army boots.

"Damn it, I'm scared to death." The monitor glared at the soldier, and then said.

"In the future, you should pay attention to everything. Don't make a fuss when you encounter something, damn it!"

"Yes, monitor."

The soldier nodded in a hurry, but his eyes did not leave the footprints on the ground. He found something. Suddenly, he suddenly raised his head and stared at the high wall.

But in addition to the gray wall, nothing, just on the wall, there is a slap size stain.

"Let's go, keep patrolling!" The monitor gave a loud drink and pushed the soldier.

When the patrol team went far away, Wang Yi let out a long breath. As soon as his hands were released, his body fell directly on the ground.

"Brother Yi, haven't we been found?"

Li Hu said with a face full of fright. The scene just now was also very frightening to him. He went deep into the enemy's den. If he was found, it would be not so easy to go out.

"I don't think so."

Wang Yi shook his head. Fortunately, the patrol in the base was not very strict. Otherwise, they would have been found by their long stay here.

"Remember Dong Zhengbing was taken to that building?" Wang Yi asked.

"The one in front." Li Hu pointed to a metal building about two stories high in front of them.

Dong Zhengbing has been brought inside for two or three hours.

"Brother Yi, has Lao Dong become a test object after being brought in for such a long time?" Li Hu has some worries.

"It shouldn't be that fast."

Wang Yi shook his head. Apart from the fact that Zhang Fei was injured and about to die when he was injected with refined liquid, Wang Yi chose that. Dong Zhengbing had nothing to do with it. Even if they were doing experiments, they would have to have a good check.

"Go now."

Wang Yi's face narrowed, and with Li Hu, he quickly approached the building.

"The trough! There's a lock

As soon as he approached, Li Hu, with sharp eyes, found a code lock on the building door. Moreover, it seemed that it was a high-grade detection screen with fingerprints.

"Sha Sha..."

A slight sound of footsteps came, Wang Yi looked tight, immediately dragged Li Hu to the side of the building.

A moment later, two men in military uniform and carrying suitcases came quickly.

"Staff officer Zhang, I heard that there is another product in the laboratory." One of them said casually to the other officer with the box.

The man, known as staff officer Zhang, nodded, then clapped his suitcase.

"This is not the extract that Professor Cheng asked me to take. This one is the latest one. I hope there are no side effects."

"Side effects?" Wang Yi murmured, it seems that Li Hengtai's research on the extract should also be in the experimental stage.

"It's not. Damn it, the two survivors who were successfully injected are now very angry. Except the leader can manage them, other people can't even get close to them." Another officer swears.

"Two?" When Wang Yi heard this, he was surprised. He didn't expect that Li Hengtai had succeeded in research and development, and he was able to listen to him.

"Forget it, don't mention it. I hope there's no problem with the extract this time, and we'll lose a few brothers."

Then the officer put out his finger and pressed on the fingerprint lock. Then he secretly entered several passwords, opened the door and quickly entered.

Seeing that the door was about to close again, Wang Yi immediately manipulated the stone under his feet and flew over. With a slight click, the stone was stuck in the crack of the door. The two officers heard the abnormal voice behind them and subconsciously looked back.