Qin Tian and Chris only carried five bullets full of dan jia and a few bullets that had not yet been loaded into dan jia for the sake of ease of movement. Qin Tian had already recovered Albert at this time, even if there were more infected people in front of him, he couldn't waste bullets. Who knows how hard the battle will be after that, so you have to leave some dan yao to deal with the battle that follows.

Qin Tian was completely walking these infected people in front of the console at this time, and when these infected people in front of him were alone, he directly dealt with them in close combat. Fortunately, the space in front of the console was large enough, so that Qin Tian still had enough room to dodge.

At this time, with Qin Tian's running, there was already an infected person who was left alone. Qin Tian immediately ran around and ran behind the infected person and kicked it in the knee. These mutated mechanical virus infections are different from the cyborg creatures outside, they don't have extreme speed, but they do a lot of damage.

The infected person was kicked backward by Qin Tian, and he fell to his knees at once. Qin Tian immediately followed, pinched its head with both hands, and twisted it vigorously, screwing its head off.

"Whew, it looks like there's still a lot of work."

The infected lost his head and fell silently to the ground. However, those infected had already chased after him, and Qin Tian threw down the head that he had unscrewed off and started running again. At this moment, the green roller shutter door where Chris had entered made a sizzling sound, causing Qin Tian's attention to turn to that side.

It turned out that Chris lifted the roller shutter door, and he shouted at Qin Tian:

"Come on in!"

Qin Tian immediately ran towards the green shutter door, and he quickly passed through the encirclement formed by the infected and got into the green shutter door. Chris let go of his hand after Qin Tian came in, and the roller shutter door became a natural protection against the infected. The infected could only bang on the shutter door, but their claws did not allow them to scratch the shutter door. Qin Tian endured the ubiquitous poisonous gas and said with a smile:

"Ahem, it seems that these infected people are not particularly strong."

Chris heard Qin Tian's cough and immediately noticed that there was also poisonous gas here, and quickly took out the filter from the protective suit and installed Qin Tian's helmet. Kelly also said to Qin Tian and Chris at this time:

"The air tank is starting to operate normally, and now Qin Tian you can already breathe here. However, I suggest that you better come out first and remove the zha dan from your hands. ”

Without the slightest hesitation, Chris directly rejected Kelly's suggestion:

"It's too late. We can't let Lucass get away with it. If a sample of the mechanical virus is uploaded beyond the Earth, this is the second cataclysm! ”

Qin Tian's breathing at this time was also evenly breathed, and he said to Kelly:

"That's right, we have to find Lucas. Keep up the support, beautiful Xiao Jie. ”

Kelly rolled her eyes and didn't speak again. At this time, Qin Tian and Chris once again embarked on the road of exploration, and when they passed by the room where Chris got the filter, Qin Tian also saw the tragic condition of the soldier.

"Lucas, I've never hated a person like this."

Qin Tian patted Chris's shoulder and said to him:

"Go ahead, we can't just let him go."

Chris shook his head at this time, sobered himself up a bit, and said to Qin Tian:

"We should turn on the power of the console next, but before that we can get rid of the zha dan on the way. Kelly, any suggestions? ”

"Hmm...... There's some liquefied nitrogen in the room in front of the console's power gate, if you can resist the feeling of your palms being frozen by liquefied nitrogen."

Qin Tian looked at the zha dan in his hand and said to Kelly:

"If it were compared to the whole person being blown up, I would rather be liquefied nitrogen!"

Chris saw that Qin Tian had no opinion, so he said to Kelly:

"Mark the location of the liquefied nitrogen storage on the map, and we will go over now."

Qin Tian and Chris followed Kelly's guidance at this time and walked towards the location where the liquefied nitrogen was stored. During this period, Qin Tian and Chris encountered a lot of infected people, but this only took a little effort for Qin Tian and Chris, so they easily broke through. Although Qin Tian and Chris can't use their skills, after all, their combat experience and attributes are still there, and if they still have a lot of trouble dealing with infected people who don't have special abilities, then it might as well let them forget it.

"There's no reason why those three soldiers can't get through, the only possibility is that they were captured by some powerful enemy. Could it be Lucas? ”

When there were no enemies, Kelly also figured this out and asked Chris. Chris's expression at this time also became serious, if it was really Lucas, then his force was also powerful. If not, it proves that there are even more feared monsters here. No matter which one is what Chris wants to see, he can only say to Qin Tian:

"Looks like we're going to have to be careful."

Qin Tian naturally understood what Chris meant, and nodded. The two of them had already reached the position that Kelly was pointing at this time. It was a place where goods were stored, and in the middle of the house were several buckets, which were steaming out at the moment.

"Looks like this is it!"

Chris and Qin Tian searched around the liquefied nitrogen, and after confirming that there was no problem, the two of them stood in front of the bucket where the liquefied nitrogen was stored at the same time. Qin Tian could feel the magical power of the refrigerant in this bucket just by standing in front of the bucket where the liquefied nitrogen was stored. Qin Tian smiled and said to Chris:

"If it weren't for Lucas, I wouldn't have experienced such an uncomfortable challenge."

Chris waved the zha dan on his left hand towards Qin Tian, and said with a smile:

"Me too. By the time I got to three, we'd put it in. ”

Qin Tian nodded, also took a deep breath, and looked at the liquefied nitrogen. Even people who are not good at physics will be afraid of this white refrigerant in their hearts, if it weren't for the fact that there is another person next to him, Qin Tian may not be able to make up his mind. Chris also nodded towards Qin Tian and began his count.

"Ready, one-three!"

Qin Tian suddenly heard the three words shouted by Chris, and reflexively put his right hand into the liquefied nitrogen. Chris also laughed and put his left hand inside. Both of them let out screams at the same time, so that Kelly couldn't bear to listen to them.

Qin Tian felt the unbearable stinging pain in his entire right palm before he realized that Chris's screaming was a little less, and at this time, he also shouted out with a groan. Neither of them dared to put their hands in the liquefied nitrogen for too long, and when they felt the tightening of the belt on their wrists, they quickly took their hands out. Qin Tian and Chris took down zha dan at the same time, but Kelly shouted loudly at this time:

"I felt the source of instructions from the outside, and threw away the zha dan in my hand!"

Qin Tian and Chris didn't hesitate at the same time, and at the same time threw the zha dan in their hands onto the wall in the distance. With a loud bang, the two zha dans actually blew a hole in the wall, revealing the room behind them.

"It looks like you're running away, and the power valve of the console is right in front."