Ye Fei looked at it clearly. Two old men walked around the corner of the hole in front of him. They were wearing thick protective suits and came to the round protective door, and stopped. They nodded face to face. Then one of them opened the protective box next to them, revealing a small password button device.

These two people would never have thought that at this moment, less than two meters away from them, two pairs of eyes were staring at the password button device without blinking. As long as Ye Fei and Shi Yueqing knew the password, they could naturally go in.

Ye Fei thought it would take a lot of trouble to find the other party's laboratory, at least it would not go too smoothly, but he didn't expect that their luck would be so good. He just arrived here and met a researcher in charge of biochemical preparation drugs. Since these two people knew the code of the biochemical preparation laboratory, the level was obviously not low.

At this time, a light sound was dripping. It was obvious that the other party pressed the first button, which was the first number of the password. Ye Fei was at a high level. From this angle, he could see clearly. Soon, the sound of the sound came one after another, followed by a loud noise. Obviously, the round protective door had been opened and slowly retreated backwards. The two wearing protective suits looked at each other. Then, the two walked in one after another. At this moment, Shi Yueqing suddenly moved and rushed over with lightning speed. Her palms moved together. When the two were not alert at all, their palms were printed on the back of their heads and knocked to the ground on the spot. It was obvious that Shi Yueqing knocked the person out.

At this time, Ye Fei also flashed into the laboratory and closed the thick protective door. At the same time, Shi Yueqing opened the backpack she carried, took out a simple protective suit and handed it to Ye Fei. Ye Fei nodded. This was as Ye Fei expected, this was the laboratory and he had to wear protective suits. This time, Ye Fei did not appreciate Shi Yueqing's beautiful figure. Time was really limited and it was too dangerous.

Ye Fei put on his protective suit and took the two researchers who were stunned by Shi Yueqing to the side. Then he shook his wrist and the golden needle appeared in Ye Fei's hand. Ye Fei glanced at Shi Yueqing in shock. Ye Fei did not explain, and pulled away the protective suits of the two men, and the golden needle pierced into the acupoint. After piercing the acupoints for the two men, Ye Fei took the golden needle back.

Ye Fei lowered his voice and said, "They won't remember what happened just now. We will find research materials for biochemical preparations now."

Shi Yueqing nodded and the two of them took action separately.

Ye Fei looked around for a week and found that the laboratory was very large. There were two small research laboratories in this large laboratory, which contained various medical devices. The equipment here was far from comparable to those hospitals. The facilities and equipment here were probably not even comparable to those of large hospitals.

Ye Fei sighed in his heart. The Wen family is really rich. When Ye Fei thought of this, he shook his head again and denied this idea. With the current technological strength of the Celestial Empire, these devices were probably imported from Japan in bulk. When Ye Fei thought of the Japanese who built the stronghold for researching biochemical preparations and drugs in China, he couldn't help but rush out. Thinking of this, Ye Fei had no good impression of the Wen family. Since this family cooperated with the Japanese.

Ye Fei shook his head and knew that this was not a distracting time. Ye Fei saw Shi Yueqing walking into another laboratory. Ye Fei was not behind. He gently pushed open the door on his left hand with his right hand wearing protective gloves. After Ye Fei came in, he felt a little moved that such an important base would definitely have a fingerprint recognition system, and at least it was protected by electronic locks, but inside, Ye Fei and Shi Yueqing had not encountered it at all.

When building the stronghold, the people who arranged the laboratory would never think that anyone would break into here. This was halfway up the mountain, and the protective facilities inside were not built at the top level, so Ye Fei and Fang Shuyun took advantage of the loopholes. The corridor outside was not even arranged for surveillance. From this point, it can be seen that the other party’s confidence is, and they don’t believe that anyone would find this place.

After Ye Fei entered the laboratory, he went straight to the file cabinet beside him. Ye Fei found that the file cabinet was locked. Ye Fei couldn't help but frowned, so he had to return to the hall of the laboratory and found the key from a researcher. Ye Fei took the key and opened the file cabinet. There were various materials placed inside, which were densely stacked together.

Ye Fei couldn't help but have a headache. If he had read it over and over again, who would know which document was about biochemical preparations?

At this time, Ye Fei missed Guoguo a little. If this little loli were there, these would not be a problem at all, but now it is dormant and can only rely on itself.

When Ye Fei was a little at a loss, he accidentally saw a safe embedded on the wall. The safe was white and very harmonious with the surrounding tones. It was embedded in it, in a straight line with the wall, and in an inconspicuous corner. If you don’t pay attention, you really can’t see it, but Ye Fei discovered it accidentally, which shows Ye Fei’s luck.

When Ye Fei saw the safe, he was delighted. If there was no information he wanted here, he really didn't know what to do.

Ye Fei took out the keys taken from the researchers and found the keys to open the safe. After opening the safe, Ye Fei saw a stack of documents placed inside, with two documents in total, written in Japanese. Ye Fei simply took out both documents. After Ye Fei got the documents, he raised his eyes and saw Shi Yueqing coming.

Ye Fei handed the file to Shi Yueqing. Shi Yueqing Yangyang took the file in her hand, took the file handed over by Ye Fei, opened it and checked it out, then took out the camera and recorded all the contents in the file.

After doing all this, Ye Fei and Shi Yueqing put the documents back into the safe and put the messed things back in place.

"Let's go quickly." Ye Fei whispered. Staying here for one more minute will make you more dangerous. If you are discovered, the consequences will be unimaginable.

"Wait." Shi Yueqing turned around and returned to the laboratory she went to just now, and Ye Fei followed her in.

As soon as Ye Fei walked in, he was stunned. This laboratory was much larger than the one he had just visited. There was a lot of space inside. A whole set of medical devices were placed in the corner. Opposite to this set of equipment was the computing console. The computer was working, and the sound of the noise occurred from time to time, obviously in pairing and fusion.

Ye Fei understood this when he saw this. When Shi Yueqing was still at a loss, Ye Fei took action. Ye Fei walked to a test tube that marked the a tag, and gently pressed his finger on it. Ye Fei slowly lifted his breath, and a trace of inner breath wrapped around the test tube that marked the a tag. Ye Fei did it all in one breath. When Ye Fei finished his work, he sneered in his heart. Just then, Ye Fei believed that even a genius in medicine would not think about where the problem was.

The moment Ye Feiyun wrapped the test tube with internal interest, it completely disrupted the various indicators, temperature and chemical composition of the drug. It can be said that this experiment has been completely scrapped.

After Ye Fei finished all this, the two of them looked carefully again and found that there was no trace left here. Then they carefully withdrew from the laboratory. Along the way they came, the two of them were careful and soon arrived at the exit halfway up the mountain. The man leaning against the stone wall was still sleeping, with no sign of awakening.

"Will they remember?" Shi Yueqing didn't expect things to go so smoothly. She got the information she wanted without anyone noticing. But when she thought of the two researchers just now, Shi Yueqing was a little worried, afraid that these two people would remember something.

"No." Ye Fei said with a smile: "They will definitely fail this experiment. It may take a long time to conduct another experiment."

"Ye Fei, it seems that the old man is right to let you enter Guoan."

Ye Fei's strength was beyond Shi Yueqing's expectations. This guy not only had excellent medical skills, but also had ridiculous skills. This time he brought Ye Fei over, which undoubtedly helped her a great favor.

Ye Fei used the same method to stab the man guarding the gate, and after receiving the needle, he looked at Shi Yueqing, "Master Shi, let's go quickly."

When Shi Yueqing nodded, Ye Fei said again: "You climb the rope and go down first, I'm behind the palace."

"Be careful, I'll be waiting for you below." Shi Yueqing didn't say anything nonsense. She grabbed the rope and slid directly towards the foot of the mountain.

When Shi Yueqing arrived at the foot of the mountain, Ye Fei put away the rope, grabbed the cracks of the rocks, used his energy to improve his energy, and his body was as flexible as a spirit monkey, and he quickly climbed down the mountain. When Ye Fei reached the foot of the mountain, Shi Yueqing was already waiting for Ye Fei on the spot.

Ye Fei handed the rope to Shi Yueqing. The two of them looked at each other tacitly and smiled. Shi Yueqing put away the rope. They did not stop. When they crossed the river, they changed into the swimsuits and swam across the river. Then they changed into black couples' suits, walked through the thick bushes, and ran all the way. They soon arrived by the road. At this time, an inconspicuous black Audi drove over and stopped beside the two of them.

"Get on the car." Shi Yueqing greeted Ye Fei and then opened the car door and sat in.

After Ye Fei sat in, Shi Leshan's voice rang out, "My sister-in-law, what have you done with Dr. Ye?"

When Ye Fei got into the car, he saw Shi Leshan. Ye Fei was a little puzzled, why Shi Yueqing had found Shi Leshan.

"Silly girl, how come there are so many problems? Today's matter is kept secret. Don't tell anyone if you hear it." Shi Yueqing said with a stern face.

Shi Leshan stuck out her tongue, nodded, and then drove the car.

The car drove all the way and did not return to the city directly. Instead, it drove to a small town near Jinling. After the car drove into the town, it crossed the main road, circled around, and arrived at a small lakeside, passed through the grape trellis in front of the lakeside, and then stopped.

After Ye Fei got out of the car, he saw a small villa in front. At this time, Shi Yueqing and Shi Leshan walked out of the car. Shi Yueqing looked at Ye Fei and said with a smile: "We will return to the city tomorrow, and stay here tonight."

Ye Fei looked at Shi Yueqing with a strange look, and finally nodded. He followed Shi Leshan, who opened the door in front, and walked into the small villa.
Chapter completed!