Xu Mo untied the wrist and foot smart disk on his left glove and raced into Cohen's hand, "Call the scientist in charge of the stellar particle pulse cannon and say that you want to try the compatibility of the two!" ”

"Levin, please come here!" Cohen had no choice but to open his mouth and shout at a group of scientists who were discussing.

"What's the matter, Cohen!" Soon, a white-haired elderly scientist came over with two assistants, saw the wrist and foot smart disk in Cohen's hand, his face changed slightly, and said to the two assistants behind him, "You go and discuss it yourself, I'll come over later!" ”

"Cohen, you've violated the rules, samples can't appear in public!" Levine frowned and said with a serious face.

Xu Mo, who was behind Cohen, noticed the difference between Levin's identity card and Cohen's, and guessed that this old scientist was the real supporter of this research work. Whether it is the dead Carl or the Cohen in front of him, the research work is in charge, but this old scientist is in charge of the main body of the stellar particle pulse cannon.

Thinking of this, the tip of the wrist knife in Xu Mo's hand loosened forward and gently pushed against Cohen's back. Cohen felt the threat of the invisible blade behind him and sighed secretly, "I know! Levin, I just worked in the dormitory to tidy up some time ago, and I made a little modification to the brachiopod smart disk, and I want to test how well it fits the main gun body. ”

Levine took off his reading glasses, propped his elbows on his chin, and looked at Cohen with blazing eyes. Seeing Levin's expression, Xu Mo's heart tightened, and he thought that there was a flaw somewhere, but the old scientist sighed and said:

"Cohen, you're working too hard, and a scientist's body is the cost of your work. Although I don't appreciate Carl's spare time, his combination of work and rest is worth emulating, come with me! ”

At this time, Caesar, who pretended to be Cohen's assistant, took two steps closer, followed behind the two, and said in a very low voice in the direction of Xu Mo: "Cole, the situation here is very strange, most of the guards around are humans, only a few are werewolves, on the contrary, many assistants around those human scientists are werewolves. ”

Xu Mo raised his eyebrows in invisibility, Caesar may not understand this situation, but for him, this situation is appropriate. Although werewolves have accumulated huge wealth over the years, the accumulation of advanced technology is not something that can be achieved by wealth alone, and many scientists are needed.

From this point of view, neither the knowledgeable Bloods nor the Werewolves are limited by the size of the population. This layer of the underground base is dominated by human beings in this high-tech weapon research and development site. For the top-secret cutting-edge technology research and development site, it is simply impossible for humans to be willing to use all werewolf guards.

As for those werewolf assistants, it can be seen from Levin's behavior just now that these human scientists don't trust them either. Xu Mo's conjecture was that these werewolf assistants were the product of an agreement between the werewolf clan and the government. The humans allowed the werewolves to send people to participate in the research work, providing the werewolves with the opportunity to learn and imitate high-tech weapons, but did not give them access to the core technology.

This is just like sending international students to participate in the scientific research of Big Brother Red in those days, providing them with opportunities to learn and imitate, but not allowing them to contact the most cutting-edge technology. After learning the basics, werewolves can also start copying this technology themselves, but it takes a lot of time, and humans can use this time to maintain a technological advantage over werewolves.

Now, Xu Mo's only doubt is that it is impossible for humans to give the werewolf clan this kind of learning opportunity without gain, and the werewolf clan must have paid a high price while getting these learning opportunities. And this price is not related to Xu Mo's other speculation.

"Cohen, keep your assistant where he is, you know, that place is only accessible to us!" Levin, who was walking in front, suddenly frowned, and said coldly to Caesar. Caesar's eyes flashed fiercely, and he was about to make a move, but he felt the hem of his clothes being pulled, so he had to keep a straight face.

"These werewolves are getting more and more excessive, and at the next joint meeting, I will propose to reduce the number of interns in them!" Seeing Caesar's fierce expression, Levine said angrily, "Can those government officials ignore the threat of these undead creatures for their own interests?" ”

"Dr. Levine, I think you're too worried, the number of werewolves and bloods is too small, I don't think they can pose a big threat to humanity!" Cohen said nonchalantly, "Maybe the undead are involved in some dangerous work that can allow humans to save more lives!" ”

"Forget it, don't discuss this, we're here!" Levine led Cohen to a vault, "Cohen, I need your help. Damn, why is this vault so cumbersome to design, and even to open the door requires the identity cards of two tech directors! ”

"Levin, I'm ......" Cohen, who was standing in front of the vault, suddenly had a trance on his face, and his face changed rapidly.

"Don't you want to study my stealth device? I promise you, once I get my hands on what's inside, I'll hand you the stealth device before I get out of here! Just as Cohen was about to confess everything, a demonic voice came from his ear, tempting him to continue to violate his principles, "You know, the value of the stealth device is not under the stellar particle pulse cannon you studied, right?" ”

"How did I know you would keep your word!" Cohen asked in a low voice through gritted teeth.

"Before I leave the halls of the institute, I will hand it over to you, disguised myself as your assistant. Otherwise you can shout loudly, there are so many werewolf guards here, I can't get out even if I get something, can I? A whispering voice reached Cohen's ears.

"Cohen, what's wrong?" Levine, on the other side, looked strangely at Cohen, who was gritting his teeth.

"I didn't ...... It's nothing! Cohen was startled, raised his head and smiled reluctantly, "Let's go on!" ”

"Click!" After touching the combination lock, the two scientists gripped the bumper and struggled to pull the huge vault door open. Through the circular vault door, Xu Mo was surprised to find that the internal space of the vault was not large, and the entire vault was a small corridor one meter wide and three meters long.

A transparent glass case is embedded in the right wall of the corridor, and inside the glass case is a strangely shaped "gun" and a small chip. It is not accurate to say that this "gun" is a gun, because it has a large caliber, almost the same as a large-caliber howitzer, and the whole shape is the same as the pea cannon in "Plants vs. Zombies".

This pea cannon has no trigger and no handle, only a whole cannon chamber that is small in front and large in the back, about 30-40 cm long, and has a total of four sockets on the top, bottom, left and right sides of the barrel. The left and right are estimated to be the slots of the two stellar energy plates, and the socket below should be for the brachiopod smart disk, and I don't know what the small socket above is plugged in for the time being.

Seeing this stellar particle pulse cannon, several thoughts immediately flashed through Xu Mo's mind, but they were forcibly suppressed by him. He had a hunch that killing people and taking treasures was definitely not a good idea right now. After the vault opened, Cohen and Levine strangely stayed where they were, not immediately entering, as if waiting for something.

"Now I believe that you have the sincerity of the transaction!" Suddenly, Cohen, who was beside Xu Mo, muttered in a low voice.

"I really don't know what that bastard who designed the defense system thinks, every time you open the vault, you have to wait for five minutes outside for the defense system inside to cool down! An old bone like me, if I forget it once, isn't it going to be turned into coke by the million volts in it? Levin muttered dissatisfied.

A dense cold sweat oozed from Xu Mo's back, and the million-volt voltage could almost make the current break through the air, almost a faint lightning. If he hadn't considered the deal with Cohen just now, and immediately killed people and entered the vault to grab the treasure, with his current physical strength, he would definitely have turned into ashes now.

"Okay, it should be five minutes before you can enter!" Levin stepped into the vault.

"Doot toot!" Just as Levin was about to open the glass case, a shrill alarm rang out from the laboratory hall of the underground base.

The flashing red warning lights on the walls made the scientists in the entire lab stunned. It was the first time they had seen this red alert signal in the years they had seen in this underground base.

This level of signal represents that this underground base of the U.S. government in cooperation with the werewolf clan is facing an enemy invasion. And this invasion has broken through the guards on the periphery of the base and entered the inner area of the base, and the base is about to be breached!