"How do you guarantee that your words count, you have broken your promise once just now, I want to see sincerity." B507 said as he took two steps back, leaning against the wall behind him.

"I can write a note, how?"

"Do you think I will believe the so-called black and white letters, it seems that we can't make a deal between us, the money has been given to you, don't make it difficult for both parties!"

"You have no choice but to hand over the key or die." The five-stone bow in Ye Xingchen's hand was ready to go.

"Core server stuff isn't something you should be dealing with, that's advice to you." B507 knocked on the wall on the ground, and a curtain of light enveloped him, and his figure became blurred.

Ye Xingchen didn't kill it, but gave him time to prepare, he was very curious about what the killer feature of this base was, how could such an important base lose the ability to resist so easily, it was too boring.

As a result, B507 was forced to show his dependence, but judging from the initial compromise, he was reluctant to do so, and it seems that the last resort will cause problems for him.

Ye Xingchen bombarded the light curtain with an arrow, and the light curtain instantly returned to normal after a slight shaking.

"Don't bother, I know you're tough, but you can't break the latest product of the Weapons Department."

Ministry of weapons? What is that?

"There are many departments within the Shuanglin Consortium that are responsible for one field, and the Weapons Department is naturally engaged in weapon development, and this should be the location of the Biochemistry Department." Ivy's voice reached Ye Xingchen's ears to resolve his doubts.

"Now that you leave, I will never stop you, don't challenge my patience!"

With a wave of his hand, B507 opened two rifts from the ground, two heavy machine guns rose majestically, the intelligent remote control device was activated, and the system included Ye Xingchen and other seven people in the attack target.

Everything has become interesting, the situation has changed, and under the threat of heavy machine guns, the space barrier may not be able to handle this heavy task.

"I'll give you a minute to think about it, I know you have equipment similar to mine for this light curtain, but I guess you can't resist the constant and dense fire bombardment, right?"

"I want to kill you just for a breath." Ye Xingchen did not flinch, and said stiffly.

"If you kill me, you won't get the key, and as soon as I die, this place will be sealed with a 50-centimeter-thick alloy plate, how long can you hold out here, why lose both, right?"

"Okay, I hope you talk and count."

"Of course!"

Seeing that Ye Xingchen and B507 had reached an agreement, Simon felt that it was not very suitable, so he whispered: "Leader, shall we just give up?"

"Of course not, withdraw for the time being, you and I will start a space jump in a while, and we must not let him have the ability to threaten again."

Ye Xingchen led everyone to slowly retreat, their eyes intertwined with B507, they were all wary of each other's sudden attack.

"That's right, that's it, keep going, I'll keep my promise."

As everyone exited the door, B507 in the light curtain suddenly pressed a hidden button, and an alloy plate fell from the entrance of the laboratory.

"Hahaha, I provoked the Shuanglin Consortium and knew so many things that shouldn't be known, how could I let you leave!"

On both sides of the corridor, two 50-centimeter-thick alloy plates also fell at the same time, trapping the group in a sealed space, the Meng brothers probed, but could only give up, this alloy plate is not connected to the mechanism, can only be closed but not opened, if it is cracked from the molecular structure, it will take a lot of time.

"Isn't he also locked up in the lab?" Pazzini couldn't figure out why B507 did this, so they couldn't get out, and B507 would have been trapped here.

"There should be a secret passage in the laboratory, and it is not even marked on the design drawings, which is really cautious." Ivy's voice came from her phone.

"Guys, it's time to send you on your way!" The sound of the B507 floods the hallways through a sound transmission device hidden somewhere.

Several holes protruded from the smooth walls, and an unknown poisonous gas erupted from them.

"Enjoy, you'll die of too much gas in ten minutes."

B507's voice disappeared into the hallway, and he no longer paid attention to the situation here, which in his eyes was only the dead.

The poisonous gas soon filled the corridor, and Song Bu'a, a clean man, was the first to fall, followed by the Meng brothers.

Damn, the big black man Chen Hong took out a miniature missile launcher, and more than ten missiles bombarded the alloy plate in a concentrated manner, leaving only a slightly concave hole.

After confirming that the alloy door could not be broken open violently, the big black man Chen Hong also fell to the ground due to inhaling an overdose of poisonous gas.

Ye Xingchen in the only station was as calm as a pool of stagnant water, this was a mistake in his decision-making, which almost cost everyone's lives, and in some aspects, there were still shortcomings.

No drug toxin had any effect on Ye Xingchen, and after a short period of tiredness, Ye Xingchen returned to a conscious state, and his body automatically completely dissolved the medicinal properties.

However, other people do not have this physique that is invulnerable to poison, and as an evolutionary, their physique is much stronger than that of ordinary people, and they can only hold on to the poisonous gas for twenty minutes, and after twenty minutes, they will all die except Ye Xingchen.

In the laboratory, B507 closes the light curtain, and a miniature light curtain generator is held in the palm of the hand.

He walked over to the broken glass of the laboratory, where the young man who was the test subject was still holding the woman he loved.

When B507 approached, the young man stared at him viciously, eager to tear him apart and swallow him alive, but unfortunately his arm was unconscious and unable to resist.

B507 took another step forward, and the young man let out a beastly roar, and the whole person flew into it.

The result was obvious: the young man was knocked to the ground, lying on the glass shard, stabbed and covered in blood, and he tried to open his mouth to bite the enemy's leg, but after a shoe kicked his teeth out, his last weapon was destroyed.

"You...... Demons!" The young man hissed under his breath.

"nonono, I didn't think to use you as test subjects, it was B510's request, I just caught you."

B507 reached out and lifted the chin of the woman whom the young man was desperately protecting, stroked the woman's pretty face with his fingers, and stroked her loose hair.

"Look, I have arranged your container rooms together, and you should thank me for my kindness!"

The young man's eyes turned red, and he wanted the woman to get up a little, but the glass shards left more and more terrible wounds on him.

In the past few months, he has watched his girlfriend being administered various drugs, and his body has become weaker and weaker, although there has been no abnormal change, but it has always touched his heart.

He blamed himself very much, he didn't even have the ability to protect his beloved, he felt very guilty, he shouldn't have listened to any opportunity to make money in the first place, at least he shouldn't have taken her with him!

The young man no longer cares what his fate will be, he is tormented all the time, the woman's love for him has not changed, and his guilt is increasing day by day.

(End of chapter)