Luo Qingyan told Lu Mingxuan not to touch anything used in the experiment, in case he was accidentally infected with any virus, it would be troublesome.

She wore a chemical hazmat suit and searched carefully in the places where the materials might be stored, and finally found a very hidden safe.

The safe also has a password, and Lu Mingxuan saw that it was a password lock, but fortunately his daughter-in-law came, otherwise he would have scratched his head. He is not a problem with opening ordinary locks, but this new type of combination lock is really not sure.

Lu Mingxuan found that he still had a lot to learn, and he had to ask his daughter-in-law for more advice when he went back.

Luo Qingyan finally opened the safe and found the materials related to the experiment after a lot of effort.

Luo Qingyan looked through the information and found that this laboratory was a laboratory for studying a virus that destroys the human immune system. Judging from the experimental data, the experiment has not been successful, but there has been some progress, and the frequent sending of people from the cave in the past two days should be for this experiment.

Fortunately, this laboratory has now been discovered by them, otherwise if this virus is really successfully studied, it will really be a big scourge in the world, and I don't know how many people will die.

Luo Qingyan pulled Lu Mingxuan into the space immediately, and then said: "Brother Xuan, the two of us might as well act separately, you go to Luo Yi and them, and take advantage of the fact that these people are all in a coma." Before you act, you must deal with the outposts, and then deal with the gangsters in the cave as well, so that there are no accidents. It's quicker to come from the cave. In a moment I opened the gate to the cave. In addition, send a report to the higher authorities and immediately send troops to support us, and also send anti-chemical warfare troops over, and it is better to find a few professionals in this area to come, so that it will be safer. ”

Of course, Lu Mingxuan didn't agree to leave his daughter-in-law here alone, if something happened, he wouldn't have a place to cry.

Lu Mingxuan said firmly: "Either I stay with you, or you go out with me to find Luo Yi and them, I won't be separated from you anyway." Although we have stunned these people we found, who knows if there are other people here, I can't let you venture alone. ”

Luo Qingyan looked at Lu Mingxuan's firm eyes and knew that her husband would not compromise, so she had to say helplessly: "Okay, let's go out to find Luo Yi and them together." We have a lot of drugs, and these people will have to sleep until noon at least tomorrow. Let's hurry. ”

The two of them did not go to check on other laboratories, it would take time to open the door of the laboratory, and Luo Qingyan did not dare to guarantee that each combination lock would be opened quickly.

The couple entered the space to change back into their original clothes and opened the door to the cave where the innocent were imprisoned. If they go back to the cave from this passage, they will inevitably make a noise when they open the door to the storeroom, so it is better not to startle the snakes.

The couple came to the exit where they found. The exit is sealed with a metal door, locked from the inside, but it is easy to open.

The two of them carefully opened the metal door, flashed out and closed softly.

Outside the gate is a cave, and kerosene lamps are also lit in the cave.

Luo Qingyan and Lu Mingxuan didn't dare to relax, and no one knew if there was anyone guarding outside.

Sure enough, I quietly walked some distance and came to the mouth of another connected cave, and found a person standing guard not far from the entrance of the cave.

There were two men standing guard, facing outward, guns in their hands.

Lu Mingxuan made a gesture to Luo Qingyan and motioned for the two of them to solve one by one.

Luo Qingyan nodded, and the two of them attacked together with daggers in their hands, quickly hitting behind the two guards respectively, and directly wiped the necks of the two of them before they could react.

The two guards didn't even make a movement before they lost their breath and went limp.

Lu Mingxuan and Luo Qingyan respectively put the two people on the ground, put the two people against the wall at the entrance of the cave, and looked at the two people as if they were falling asleep with their heads down against the cave wall.

Although Lu Mingxuan knew that Luo Qingyan was a special soldier in his previous life and must have killed people, although he had also carried out missions together in this life, he had never seen Luo Qingyan really kill people at close range. So he was worried that his wife would be uncomfortable with the murder now.

Lu Mingxuan stepped forward worriedly and hugged his wife and asked in a low voice, "Wife, are you okay?"

Luo Qingyan replied: "It's okay, these are all bad people, I don't have a burden in my heart, I don't have to scruples." Let's hurry. I don't know if there are any guards outside. It is estimated that there is also a secret whistle outside, so we have to look carefully and solve them. ”

Lu Mingxuan nodded, then pulled Luo Qingyan and walked out quietly. The cave went a little further and you came to the real exit to the outside.

This exit was at the bottom of a cliff wall, blocked by various climbing vines on the edge of the cliff. Peeling off the thick climbing vine, the couple looked out.

It was now past three o'clock in the morning, two or three hours before dawn, and it was dark outside, and they had to hurry up to find Luo Yi and them.

The two of them walked out of the cave slowly, looking back at the cave mouth covered by thick climbing vines, if they hadn't known in advance, they wouldn't have seen that there was a cave entrance here.

Both men put on their night vision devices and soon spotted a dark sentry. These people seem to like to build tree houses on trees, and this dark whistle is also on a big tree.

Luo Qingyan and Lu Mingxuan quietly came to the tree, and the dark night gave them a good cover.

The dark whistle in the treehouse was also sleeping, and the snoring was not small. With this sound, this dark whistle is invisible, and it is also exposed by this snoring. It's so fearful to think that no one will find this place.

Luo Qingyan flew up the tree and sneaked into the tree house, and saw two big men lying in the tree house and snoring and sleeping, snoring one after another like a game. These two Luo Qingyan did not kill them, but blew a burst of drug into everyone's nostrils, which was enough for them to sleep, and they would not wake up even if it was thunder.

There is this secret whistle here, and if this secret whistle is solved, Luo Qingyan let Lu Mingxuan enter the space, and she flew through the mountains and forests.

Luo Qingyan has advanced equipment in his hand, although he can't use it in front of everyone, but it's no problem to use it alone. Therefore, Luo Qingyan quickly determined his position, and with Luo Yi's direction, Luo Qingyan directly flew towards Luo Yi's direction.

Lu Mingxuan, who entered the space, was very helpless, he didn't have the speed of his daughter-in-law, so he could only enter the space in order not to lag behind.

Lu Mingxuan vowed to practice hard when he went back, and strive to catch up with his daughter-in-law's speed as soon as possible.

Luo Qingyan's actions with night vision devices were not greatly affected, her speed was fast, and she arrived near Luo Yi and them in half an hour.