When there was still a hundred meters away from the pharmaceutical factory, Yuan Shuai pasted the invisibility talisman in his hand to his chest, and with the help of the effect of the invisibility talisman, Yuan Shuai swaggered directly over the iron fence at the main entrance of the pharmaceutical factory.

The nine-tailed yin cat standing on Yuan Shuai's shoulder also disappeared from its form, and this person and a cat quietly touched into the factory.

It is strange that a huge pharmaceutical factory is established in a wilderness area, and the time is close to midnight, and Yuan Shuai is tiptoeing in the empty factory, constantly searching for clues, trying not to make a little noise.

After checking several huge factories, Yuan Shuai did not find anything suspicious, on the surface, it seems that there is nothing wrong with this chemical factory, but from Yuan Shuai's sixth sense, this pharmaceutical factory must be hiding something unsightly.

If you want to carefully inspect the houses of each factory, I am afraid that it will not be able to finish the inspection until dawn, thinking of this, Yuan Shuai had an idea, he picked up a brick from the ground and slammed it on a window beside him.

There was a crisp sound, and the old glass fell directly to the ground and shattered into several pieces, but the sound of glass breaking was particularly loud in the silent factory.

This trick is Yuan Shuai's version of throwing stones to ask for directions, and he hurriedly ducked to the side after making a noise and waited for the bait to be hooked. It didn't take long for two dazzling flashlight lights to shine towards Yuan Shuai.

"What was the cross talk just now?" asked a young man in a security guard uniform to his companion.

"You see, the glass of the factory is broken, hey, I thought it was a thief who came in. ”

"The thief dared to come into us, hum, I let him come and go, and directly grabbed and fed the zombies haha. ”

The older security guard stopped the young man's nonsense, he cautiously swept the neighborhood with a flashlight, and then reproached the young man, "It's you who didn't open the door, and told you that the above has already said that if you accidentally leak the news, none of us security guards can escape responsibility, and all of them will ......," said the older security guard, and made a motion to wipe his neck.

The young security guard swallowed and spitted at the mouth, and his body trembled a little, "Brother Chen, don't scare me, what I said just now was all fun, and I blame us for developing these monsters above, every time I see those zombies in cages yelling at me, my legs tremble, I pretend to be bold on the surface, but in fact, my brother is also scared to death." ”

"Who's to say it's not, so we'd better be cautious, and don't say that again. With that, the two security guards looked around again and walked to the back of the pharmaceutical factory.

Yuan Shuai smiled proudly in his heart~ I didn't expect Yuan Shuai to catch two big fish. Judging from the conversation between the two security guards, it seems that they are also insiders, and they also know about zombies.

Closely following the two security guards, Yuan Shuai was sure that they must be returning to the secret base.

The two security guards walked to an abandoned warehouse behind the pharmaceutical factory, and Yuan Shuai thought to himself, "Could it be that the secret development of zombies and the source of serum are in this dirty warehouse, this is too unhygienic, if you have the opportunity, you must call the health and epidemic prevention station to report this place." ”

Walking into the abandoned warehouse, the two security guards walked directly to the deepest part of the warehouse, and when they were about to reach the end, the older security guard pressed a button in an inconspicuous corner.

There was a "click" sound, and an underground passage suddenly appeared on the ground at the very end, allowing only one person to pass through. The two security guards walked into the passage one by one, and Yuan Shuai followed closely behind him and lurked into the secret research room underground......

After following the two security guards down for a distance of more than 300 meters, Yuan Shuai's eyes suddenly lit up, and in front of him was an underground laboratory the size of a basketball court.

As soon as the two security guards returned, a person who seemed to be the captain of the security team stepped forward and asked them, "Is there anything going on with Xiao Chen and Xiao Li?"

"Hi, the glass of the old factory has fallen, I think Cao Dong should repair the factory facilities on the ground, it's really old," the young security guard replied.

"Cao Dong has his own arrangements for this, you didn't find any other suspicious people on it. ”

"Captain, rest assured, we have all checked, and there is not a single figure in the entire pharmaceutical factory. The security guard, who was a little older, replied with an oath.

Yuan Shuai hid to the side and smiled secretly, thinking, "Two idiots, your Uncle Yuan is following behind you, and he said that there is no quack for a single figure~"

But now is not the time to tease, Yuan Shuai quietly passed the conversation of the three security guards and continued to walk towards the laboratory. A large laboratory was divided into several small rooms, each of which appeared to be made of tempered glass and covered by a large red cloth.

Taking advantage of the fact that the other researchers and security guards were not paying attention, Yuan Shuai came to a stop in front of a room in the far corner. He quietly lifted a little red cloth and looked through the glass......

Suddenly, a grimace with a rotten face appeared in front of Yuan Shuai's eyes without warning, if it weren't for the blockage of tempered glass, I'm afraid that Yuan Shuai and the grimace could hear each other's breathing at a distance.

"Mommy was so scared that my liver was fluttering, but fortunately there was a glass block, otherwise I would really have a passionate kiss with this monster who hangs my appetite!"

Yuan Shuai calmed his weak mind and dropped the red cloth from the new place, and at this time, two researchers in white coats walked towards the corner where Yuan Shuai was hiding with four or five security guards.

"I can't rely on the fact that I accidentally appeared just now!" Yuan Shuai looked closely at the group of people walking towards him, he had prepared a spell in his hand, if the other party was really coming at Yuan Shuai, then he would have a chance to fight back.

But fortunately, a group of people did not find any trace of Yuan Shuai, they came to the glass room that Yuan Shuai was looking at just now, and the two researchers first shot an anesthetic needle at the grimace with a rotten face, and then the rest of the security guards swarmed up and picked up the freezer and began to spray the ghostface.

When Ghostface slows down due to the effects of the anesthetic needle and freezer, several security guards begin to chain Ghostface to the cart and take him out.

Yuan Shuai quietly followed behind the cart and the two researchers, and after passing through two doors in a row, they finally came to another laboratory. As soon as he entered the door, Yuan Shuai's eyes lit up, because there were two figures in the laboratory that Yuan Shuai was very familiar with - Cao Huiyang and Nangong Hao!

"Hehe, there is nowhere to find the iron shoes, and it takes no effort to get it, so you can ask for stolen goods and meet two boss-level key people in one fell swoop. Yuan Shuai was happy, but as soon as he walked into the laboratory, Nangong Hao suddenly turned his head keenly to look at Yuan Shuai's figure and said, "You can count it back, I've been waiting for you for a long time......"