After a few minutes, Guo Zhenyu, who was sitting on the ground, bounced up. Although his experience of going to the ghost gate just now made his head confused, the door that blocked countless reinforcements had been sealed. He clearly realized that there were only two consequences of staying here, either trapped alive or eliminated by reinforcements who tried to find the entrance.

However, the door has been sealed, which is the fact that no one can do. Guo Zhenyu can only clench his fists, concentrate on his breath, and look for an exit from the field which has been damaged by fighting.

"System, scan the whole channel to see if we can find the exit?" It is impossible for a fighting venue to be as small as a slap. It is almost impossible to search for it in a short time by relying on Guo Zhenyu alone.

"Scan complete, no exit found." The system scans quickly, and the results are conceivable. If there is a place to enter, reinforcements would have entered. At this time, the system did not play a role at all. Guo Zhenyu was alarmed. Was he trapped here? No, I can't wait here.

Guo Zhenyu stood up and touched the surrounding walls with both hands. With his fighting experience, his fist could not open the hard wall, but the hard and cold touch could not diminish his patience. He touched all the walls here inch by inch and found nothing special. Who is Guo Zhenyu? If there is no exit, then he has to make an exit even if he makes it: "system, what can I do to break the walls here?" The system answers quickly: "with the current ability of the host, you can't break the wall." The familiar answer given by the system makes Guo Zhenyu frown tightly together, or is his ability insufficient? Guo Zhenyu hit the wall with one fist.

Although there was a bang, it didn't work at all. Guo Zhenyu raised his neck, took a deep breath and closed his eyes. He knew that he didn't have much time, but he was still entangled by this sense of powerlessness. Close your eyes, just now the scene of robot fighting is still fresh in my mind. The robot is higher than its own ability, and can break it by itself. Why can't we do anything about this wall?

Guo Zhenyu had a flash of light in his mind. It seemed that he had grasped something. He had no choice but to blast the robot into molten iron. Guo Zhenyu ran quickly to the pile of scrap iron left by the robot. "System, is there a way to repair this laser gun?"

Guo Yu is not in a good mood to repair the parts in front of him, because he is not easy to be damaged.

"The damage of the core parts is light and can be repaired manually. The accessories are seriously damaged and cannot be repaired." The answer given by the system is mixed. Guo Zhenyu is lost in thought for a moment. This method is not necessarily feasible, and reinforcements will break in at any time, and the time is fleeting.

"Check the space bag, can you find the same accessories or similar available accessories from existing guns?" Guo Zhenyu asked in a deep voice that this key issue determines the success or failure of this move. The system did not give an immediate response, a little nervous for a time. "60 percent of the same parts, 40 percent of the same parts." After listening to the system's answer, Guo Zhenyu had a score of seven or eight points. Although using similar parts may lead to the risk of losing all previous achievements, Guo Zhenyu still intends to gamble. Start repairing the core components immediately.

When there is no way to find a way, the time seems so long. When the method can be found and implemented, the time becomes very short. Every minute and second, it seems that there is the sound of the footsteps of the guard around your ears. Guo Zhenyu is staring at the parts in his hand without blinking. Any improper installation of a small accessory may kill him in a critical moment. Guo Zhenyu would rather die in a battle than be killed by what he made.

When all the accessories were installed successfully, Guo Zhenyu could not help sighing with relief. The things in his hands seemed to be really like that. The risks were forgotten just now, but now I am still a bit uncertain. Even if there is something in hand, how to blow up the wall and where to blow it is a technical job.

"System, looking for the most suitable breakthrough site." Guo Zhenyu attached his hand to the wall and observed carefully, while ordering the system to search. After several failures, the system finally showed its purpose.

Soon, under the systematic planning, Guo Zhenyu determined the breakthrough site and calculated the time according to experience. Leave their own time to get out of trouble is very tight, if you encounter reinforcements on the way, you will probably fall short.

Guo Zhenyu launched a laser gun at the wall. The huge recoil force made him step back a few steps. However, even if he did, he still failed to escape the range of the air waves shot at close range. Guo Zhenyu immediately took out the at force field shield to defend himself and narrowly escaped.

After his vision was clear, Guo Zhenyu stood in the molten iron and watched the half man high hole in the wall. He was very satisfied. After his own parts were modified, the laser gun was more powerful than before. With this, even if it was a more powerful robot, there would be no danger. Unfortunately, satisfaction is only temporary. The huge roar seems to have exposed his position. Now I can run to see if I can run out of the sky.

After strengthening his physique, he was much stronger than the general special forces, but this was far from enough. Guo Zhenyu was very decisive in making the system exchange fortified pills, and the speed immediately reached an amazing level.A fork in the road brought more vitality to Guo Zhenyu. He wanted to throw the gun in his hand to another direction. However, after thinking about it carefully, Guo Zhenyu showed a profound smile and threw the gun aside. It is impossible for others to see such an obvious delaying tactic. Guo Zhenyu decisively threw the imitation laser gun to his own escape direction, even if their soldiers are divided into two ways, it can also play a role in reducing.

Guo Zhenyu did not have the laser gun, the speed increased a few points. He is familiar with the high-speed running process must not be distracted by this truth, along the way according to the system set time to run fast. But after all, human calculation is not as good as heaven's calculation. When we meet a group of intractable characters, we should describe them as monsters rather than human beings.

The body of half man and half machine made the three people who came face to face look very strange. Although Guo Zhenyu had machinery and equipment with him, he was far from reaching the level that half of the body of the visitor was mechanical. He was a bit frightened for a moment. In just a few seconds of observation, Guo Zhenyu saw the same familiar thing: the authentic laser gun.