The guards on the other side were armed with firearms, and when they saw the intruder, they immediately opened fire. Zhou Jingpeng and his group were all □□ elements in the army before, and they were very experienced in this kind of gun battle, each of them found a cover, and did not blindly shoot back, which would only waste bullets. They first identified each other's positions by the sound of gunfire, and at the moment when the gunshots rang out, they quickly fired back two shots, and the guns hit.

Leng Xuan didn't bring a gun with him this time, that kind of weapon was not of much use to him, he saw his body move, and quickly rushed into the crowd of people on the other side, in the face of the bullets they fired, he just moved his steps, and easily dodged the past. As soon as he got close, none of the other party's guards were his enemies, but in a moment, more than a single digit fell in his hands.

As for Du Bin and Fang Qian, they were first shocked by Leng Xuan's skills, looked at each other, and then raised their guns to shoot, they had obviously been trained hard, their marksmanship was very accurate, and they almost missed a shot.

In a short time, with the tacit cooperation between Leng Xuan's six people, the enemy was soon completely defeated. After solving those guards, Leng Xuan led everyone to rush forward immediately, because they had been discovered by the other party, then they had no scruples, they moved very fast, without a moment's stay, and when they encountered the iron gate blocking in front, Leng Xuan was directly destroyed.

Along the way, the crowd was attacked by many guards, but for them, it had no effect at all, and no one could stop them while marching. Not long after, six people had already broken into Area C, in this area, Leng Xuan and the others finally saw the scientific researchers in white coats in addition to the guards, in a huge glass clean room, those scientific researchers were wearing protective clothing, and were dissecting several test subjects at the same time. Next to the operating table, there are a number of trays with some mutated organs and even a severed head.

Seeing this, Leng Xuan was furious in his heart, kicked the thick glass to pieces, and then took a few grenades from Doberman, pulled out the bolts, and threw them all in. He has no mercy for those scientific researchers, and since he is aiding the abuse of research weapons, then he should use such an end. Moreover, the order given to him by the dragon head at that time was to kill all the personnel in the base, especially the scientific researchers, because the technology of biochemical research was recorded in their brains, in order to prevent them from starting anew and continuing to conduct research on biological and chemical weapons, the only way to deal with them was to deal with them.

Those scientific researchers who stayed in the clean room and were dissecting, when they saw the grenade falling beside them, they were immediately frightened, and after a short period of panic, they rushed to the door one by one, but their speed could not catch up with the explosion of the grenade, accompanied by a loud sound, and all those scientific researchers were buried in the firelight.

After solving the scientific research personnel in Area C, Leng Xuan and the others immediately set off and rushed towards Area B. However, as soon as they stepped into the gate of Area B, they were attacked by a strong fire. This Area B is worthy of being the main defense area, not only is there a lot of guards, but also the weapons are very powerful. For a while, Leng Xuan and the others were suppressed under the firepower and could not move.