Silently taking the top stair...
Len and Duan were in alert mode, looking at everything and every single action. While on the other hand, Chen Shu was completely in a relaxed mood.
Given his completely relaxed manner was a by-product of his unlimited experience from the immortal realm...
That is why he was directly walking toward the weird signature shown inside his Map Module. From the very first search, he had done after coming inside the factory.
He was also sure of the fact that it was not a living thing, but still was running around with a powerful grip and dashing strength.
Chen Shu was also aware of the fact, that it was not a human either. It was definitely an animal from the mammal kind, but a mutated 1 on that too.
Few Minute Ago...
When Chen Shu had killed all the remaining S2 types. At that moment, the I-1 type was alerted of their strength.
Where it was sure that, it was being ambushed by a hidden danger. So, the sniper was a valid option, humans must have prepared for it.
At this point, it was only left with one option and that was to release that thing. Given the timing, the I-1 type was truly was not willing to open that thing.
But in the current situation of it. The little thing was not left with any other options but to release it out. So, it had to do to survive incoming damnable humans.
Where Chen Shu was also well aware of all the options left for that I-1 type zombie and that was the reason, why he was prepared to attack any opponent.
Where inside his Map Module, he was able to see that creature that was released.
On the other hand...
Duan and Len walked from the stairway and saw a huge hall. The light was closed, but using a little bit of mana they had, they searched the plug.
When Chen Shu walked to the right wall, and pull up the power source. At which whole halls were lit out with blue light.
Chen Shu looked at the ceiling which was around 20 to 30 meters above them. With huge columns and boxes like structures, all over the ceiling.
Not to say the area was filled with many containers down right in front of three of them.
Something is here! was the current feeling, that Duan and Len were feeling. While Chen Shu, who has already used the Map Module at the instant he came inside.
Knew the real, location of the thing, which was staring at them from above. While Len and Duan were not aware of the location so they held their weapon, and were looking at all the containers with vigilance.
After all, the thing watching over them was releasing massive psychological pressure on them.
While they were not able to see the position of the creature which was staring at them. On the other hand, Chen Shu was keeping an eye on three of them.
While he was also using all his concentration to the max possible state so that he could make sure that, Duan and Len survived this fight at any cost too.
After all, as a teacher, he has to make sure that, they must survive.
While he must also be hard and caring both at the same time to make them grow own of their own too.
Only then, they would be able to grow out at a period like this. Where life and death are closely walking hand by hand.
Chen Shu felt the other movement around the factory and smiled. Since they were trapped somehow, given the Brain of this whole plan was inside the same factory.
The only explanation was that...
The little thing must have used itself as bait. So that they would not find the whole situation weird at all cost. Given the west side of this city was a forest. While the thing must have hidden zombies inside the forest.
All the things here were placed to take them on and die in the process.
The moment they had killed all the S2 types, the little thing must have planned all this thing on.
Where he was also well aware of the fact that he could not run away from them. So, this time, he wanted to have a death match with them.
"Bring it on." Chen Shu, was never afraid of death, to begin with.
Chen Shu at this moment was getting excited to begin the fight with that thing. All of his blood started to boil up! and was prepared to fight all out.
Where a sword, appeared in his hand, as he took the stance of unsheathing art.
While Duan, who had noticed Chen Shu taking on the stance smiled. As he took out 5 swords connected to each other in a circular pattern, each hilt connecting each other.
As he mingled them to form a shuriken, while he saw Len who was knocked by the thing back. While that idiot was smiling flying back slamming on the containers.
Things like death and life trial were becoming exciting to them, which was really beyond Duan's sense of belief.
'I am getting Idiotic too.' Duan shook his head with those thoughts, as he smiled weirdly and twisted his body to revolve at astonishing speed.
While he sent out shuriken toward the weird beast.
Mutated Feng was very very sensitive to these kinds of things like dangers and all. It also sensed danger closing on it from the back, which jump on the container it dodged the shuriken.
Where Duan twisted his Little Fingers, with a thin line of wire can be seen going out from his fingers.
It was mana manipulation art Chen Shu taught to Duan. Which made the shuriken split into two shuriken's and revolve back to attack the Mutated Feng.
"Roaew." A scream filled with pain echoed the whole underground. While the two shurikens were embedded inside the body of then Mutated Feng.
Unknowingly Len has already jumped above that thing. To which he sent his spear penetrating inside the Mutated Feng back enabling things to move from that place.
At that moment, Chen Shu unsheathed his sword. To which, a bright brilliance envelope the sword, and an everlasting red hot arc of magma was drawn from that sword. Then, what left was which was divided into half.
Along with all the containers behind which were slashed apart into two identical pieces too. The destructive power of that technique was something beyond Duan and Len's comprehension.
But they sure like the way it always explodes with such brilliance in front of them.
Hoping that one day. They would also be able to learn this technique, from Chen Shu, who has once promised them to teach. When they reach a certain requirement, while they were worlds apart from that requirement till yet. Chen Shu looked at the duo and opened his walky-talky.
"Hello! Mai." Chen Shu spoke, as he heard a connection from the other side open up.
"Oh! finally done. If not then do it quickly, after all, the hell is rushing to your gate Ya! know."
Chen Shu smiled and spoke, "You guys can go from now on. We will make out ourselves. So, don't worry and run away, after all, I am going to kill that thing first."
Chen Shu spoke as he looked at Duan and Len, where they were grinning from ear to ear to support his decision.
On the other hand, the silence descended when she spoke, "This time, I will remain here too. You idiot, only I am the one who knew of your vampire fact. Where you can only rely on me for that."
Mai spoke from the other side when another one connected on their channel.
As the voice of the captain, Rhodes of the front line command spoke, "If you are asking to leave you guys now, then forgot it, tell me, you had a plan for this right."
Chen Shu laughed dryly at that, "Alright, then just prepare to die. I will give you guys a nice burial if left alive through this insanity."
After Chen Shu, cut off the line, he looked at the next room which was almost cut apart by that Magma slash technique.
Another thick gate can be seen behind that door, while the sword in his hand was almost melted down.
"I have to use an enchanted sword again, these swords can only take. Two swords hit before they would melt into the liquid state." Chen Shu murmured as he looked at the almost melted sword form.
Where Chen Shu had to use the Ice cold mana inside him, which turned the area cool down tremendously while preventing, the form of the sword from melting away.
"I also have to learn control over mana. By that, I will be able to release sword blast with more accuracy and concentrating potency."