The two of them arrived at the power distribution room on the first floor. The door was already open at this time, and the security personnel who had just come to check were gone.

The two of them looked at the situation in the flashlight with a faint light, because it was raining and the institute had almost no lights, and the visibility was very low in this case.

No matter where you are, you will be full of dangers because you will not know whether the ninja is hidden in a corner or behind you, and you will be hit hard at any time.

"I'll go ahead."

Ding Ning walked in with a flashlight. A corpse was lying on the ground, and there was nothing else. It was obvious that the ninja had left.

"They are so fast." Ding Ning squatted down, reached out to touch the man's breath, "It's no help."

The security guard's neck was wiped with a knife, and he was already powerless.

Shao Yuxuan immediately said to the headset, "The people who went to the distribution room were attacked. Pay more attention to the people above and shoot directly when they encounter suspicious people."

"yes!"

Security personnel are equipped with electric guns, and the current is so powerful that it can instantly ignite a person's corona.

"Ding Ning, the wires here have been cut off and they will not be able to recover for a while." Shao Yuxuan said with a frown look at the shortened circuits.

"It's impossible to fix it, and we can't waste our time on it, hurry up and leave!"

"Um!"

As soon as the two of them went out, a samurai sword flashing with cold light passed by their eyes.

"ah!!!"

Ding Ning immediately took Shao Yuxuan back and stepped back, and kicked the ninja out at the same time.

"court death!"

Shao Yuxuan was directly angry and took a step and kicked him.

The ninja didn't react to the first kick, but was kicked by Shao Yuxuan for the second kick, and was kicked directly into the darkness.

When Shao Yuxuan took out the flashlight and shone it over, the ninja had disappeared. They really had an advantage in the darkness, and they were simply coming and going without a trace.

At the same time, several ninjas have already arrived at the top of the institute through slings, preparing to force the entrance.

Not only these people, but also many broken windows, they did not rush in, but attacked in three groups.

A group of security personnel gathered at the door of the laboratory, stood in two rows, turned on the flashlights to shine on the corridors on both sides, and prepared for battle at any time.

The security captain said, "Everyone should be careful, ninjas will appear at any time."

They already know who the opponent they are facing is, and they are mentally prepared and maintain a high concentration.

Time passes slowly, and it is impossible to say that these security personnel are not nervous. After all, no one wants to fight with ninjas. I heard that they are all very powerful.

The ends of the corridors on both sides were very dark. I wonder if they were too nervous or what, but they seemed to see the moving black shadows in their eyes, which were very fast.

But the flashlight shone over, but no problems were found.

The security captain held the electric gun tightly in his hand and was ready to shoot.

Just when everyone was extremely nervous, a ninja appeared within sight.

"attack!"

The security captain shouted, and all the security personnel with guns began to shoot.

The ninja is very fast, even on the walls, and a ninja quickly approaches the ceiling. Fortunately, there are two rows to attack upwards.

The attack range of the electric gun is five meters. Even the most powerful ninja can't withstand the high current, causing long-term physical paralysis.

"Sizi..."

As the electric gun was shot out, several ninjas were hit by the electric gun's current and fell to the ground and kept twitching.

However, there are new ninjas who appear. When they see their partner being knocked down, they immediately stop moving forward, and instead throw a dart with venom.

"careful!"

The security personnel in the second row took out a shield and blocked the security personnel in the first row.

Because Ding Ning told them that his opponent was a ninja and would use hidden weapons to a greater or lesser extent, he should also be prepared for defense, which is the shield they specially prepared.

"Bang bang bang bang!!!"

The poison dart was blocked by the shield, and no one was concentrated, but two ninjas on the other side were beaten down.

The powerful current caused them to shake even more intensely than in the disco, and finally collapsed on the ground weakly.

The electric gun can only be used once, so they are constantly replacing new guns. They just need to keep it here. As for the life and death of the ninja, they are not responsible.

Six ninjas had already fallen to the ground, and the security captain breathed a sigh of relief. Fortunately, they listened to Ding Ning's words and were ready to greet them, otherwise they would die under the hands of these ninjas.

"There will be more, don't let your guard down."

"clear!"

The ninjas who came in finally found that it was difficult to break through with their layout, and they stopped one after another, and the ninjas who sneaked in from the top were also stopped by other security personnel.

Neither of the two people could gather together. It seemed that their mission this time was difficult to complete.

"Baga!"

"You two can take action!" A ninja said in a deep voice, and then the two ninjas walked out, holding a samurai sword in their hands.

Their aura is different from those of ninjas. They are obviously stronger and they walked towards the security personnel step by step.

"Everyone be careful!" said the security captain.

Suddenly, the security personnel focused their attention and prepared to welcome the two ninjas.

"Swish!!!"

The two ninjas were very fast. They arrived in front of the security personnel in two or three seconds, and the dart in their hands was thrown out.

The security officer immediately hid in the shield and then held up the electric gun and started shooting.

But the two ninjas rushed over as if they were immune, and they saw their samurai swords constantly waving, blocking all the bullets that were shooting.

"Bang!!!"

Seeing this scene, the security personnel felt a little panicked, because the bullets fired by the electric gun were comparable to ordinary bullets. Unexpectedly, they were blocked by these two ninjas, and the speed was a bit terrible.

"Take a turn!" The security officer issued an order.

However, the ninja did not give them time to react and directly killed them.

However, the security personnel were not for nothing. Seeing that the lineup had been destroyed, they immediately took out a stick to fight back.

For a moment, the corridor was full of people, and the aisle was narrow. No matter how powerful these two ninjas were, they could not avoid being hit by sticks on their bodies.

Some of the security personnel were also injured by samurai swords and were lying on the ground and wailing.

Ding Ning and Shao Yuxuan also rushed up and saw the chaotic scene in the corridor.
Chapter completed!