Just when the broken lines on the glass door were more dense, and the glass seemed to squeak, suddenly, an explosion sounded, Robert thought the glass door was broken, and wanted to pull the grenade, but saw that outside the glass door, the iron door in the basement behind the dozens of night demons was hit open by a Torre motorcycle.

"Motorcycles?" Robert swallowed, "It's a motorcycle, but who is this man?" Robert said to himself, this sudden scene was something he did not expect, he really could not imagine that at this critical juncture, a masked man in a strange costume would appear in the basement in a locomotive, and he remembered that there was no one in the whole of New York City except him a few years ago.

After the Torre motorcycle crashed open the iron door, Li Qiuling, who was driving the motorcycle, quickly pinched the handbrake, and the car came to a beautiful tail swing at the door of the basement and braked the car.

The night demon who gathered in the basement saw the human who suddenly broke in, and naturally wanted to eat it alive.

So, with red eyes, they kicked violently on the ground with their feet, and they all pounced on Li Hill.

Li Qiuling had imagined this scene many times in his heart, so he didn't panic, because he had already put the submachine gun in his hand when he banged on the door and came in.

Suddenly, the submachine gun erupted in a dazzling tongue of fire, which would pounce on his night demon and kill them all.

The leader of the night demon had stopped ramming at this point, and it roared angrily, rushing away from the night demon standing in front of it, wanting to kill Li Hill first.

But Robert was not blind, he saw that someone came to rescue him, and immediately opened the glass door and turned on the ultraviolet lamp in the laboratory, and suddenly, the rest of the night demons were under the illumination of the ultraviolet lamp, trying to escape from the basement, but they were all shot with a submachine gun by Li Hill at the entrance of the basement.

Seeing this, the leader of the night demon was naturally not a fool, and with wisdom, he jumped to the roof of the basement, opened the ventilation duct, and got into it.

Although Li Hill saw it, when he wanted to shoot it with a gun, the night demon leader had already drilled into it, and the bullet only hit the ventilation duct, leaving a few bullet marks.

"Grass, let him run." Robert said, looking at the ventilation duct leading upstairs.

Li Qiuling also came over with a gun, looked at it and did not speak.

At this time, the night demon outside the villa was still there, and Robert was afraid that he would come back after the night demon leader ran out, so he and Li Qiuling sealed the iron door and blocked the iron door with a cabinet in the basement.

When all this was done, Robert sat down on the ground, and the grenade he had been holding before rolled to the side.

He looked at Li Qiuling, who was still holding a submachine gun, and said, "Who are you?" Why did you come to save me? ”

Li Qiuling's body shook slightly, and his mind was thinking about how to answer him.

"It doesn't matter who I am."

Robert shrugged, "Maybe you feel like saving us is just a trivial matter, but for me, I want to know who saved me and repay me later." ”

"I just hope that you can develop the person who will develop the vaccine, and I will help you, just on the orders of others."

"How do you know I'm working on a vaccine?"

"A well-known virus expert who has lived in the virus outbreak area for four years, if you are not working on a vaccine, then you have no reason to live in this city full of night demons. And you're going to be broadcasting on the radio every day, so you don't have to think about it. ”

"You're smart." Robert approvingly.

"It's not that I'm smart, it's that the people behind me are smarter." Li Qiuling's thoughts were spinning at high speed, and he wasn't sure if it was reasonable to compare the Dark Source Space to a human.

At this time, Anna also took her child out of the innermost ventilation tunnel in the basement.

Here, Li Qiu Ling and Robert are still talking.

"Then why don't you show your true colors?" Robert said as he looked at the mask on Li Qiuling's face.

Li Qiuling was about to answer, when Anna walked to the operating table where the female night demon was before, and suddenly shouted at the two of them: "Robert, come and see, it has a new change."

Robert immediately bounced off the ground, and then walked quickly to the operating table where the female Daredevil was bound.

Li Qiuling stood still, knowing that Robert was about to develop a vaccine for the virus, which also indicated that he was about to leave this space and his mission was about to be completed.

When Robert looked at the female Daredevil in front of the operating bed, his eyes lit up instantly, and he excitedly looked at the changes caused by the female Daredevil's body, and said incoherently: "Hurry up...... It's almost a success. These serums really have an effect. ”

"So what are you going to do next?" Anna said, clasping her arms.

"Record it." Robert's eyes flicked back and forth over the female Daredevil's body.

At this time, the female night demon's appearance changed slightly from before, and its previous pale and bloodless face began to slowly become rosy, and its breathing slowed down a lot.

Robert measured his blood pressure, breathing, heartbeat, and pulse with an instrument.

He then took a portion of the Daredevil's blood with a needle and used a scalpel to cut a small piece of skin tissue on its skin.

He was going to check now to confirm what had happened to this serum after it had been injected into the female night demon.

After a series of examinations, he was even more determined in his mind.

Next, he took the syringe from the operating table and brought it to the strap.

Then, he sat down in a chair, tied his arms with a strap, and beckoned Anna to help him draw blood.

"What is this?" Anna was puzzled.

"The serum injected into it came from my blood."

Anna's body shook, but then she thought of something, and she didn't say anything more, she walked over to where Robert was sitting and picked up the syringe from which the blood was drawn.

Robert rolled up his sleeve and Anna plunged the needle into a vein in his wrist.

Bright red blood slowly enters the syringe along the needle.

Li Qiuling looked at the two of them and did not speak, but watched quietly.

After a few minutes or so, Anna removed the needle from which the blood was drawn, and Robert rolled his sleeve down.

He took the syringe from Anna's hand, and then, he stood up and walked to the innermost part of the basement, where there were instruments for him to process the blood.

Time is slowly passing, Li Qiuling doesn't know how long it has been, he only knows that when Robert was dealing with this, the night demon outside did launch several attacks, it seems that this night demon leader is indeed difficult to let go of this female night demon.

However, each attack of these night demons was defused by the three people in the basement.

And so, until the night was gone, and the sun's rays were scattered all over the earth, and the night demons departed.

Robert was still fiddling with the instruments in the basement, and when Anna first saw Lee Hill, although Lee Hill had wrapped himself tightly, changed his clothes again, and had a hat on his head, she still recognized him at a glance.

Originally, Anna wanted to call him, but he gave him a look, and Anna swallowed back what she wanted to say.

It's morning, and the Daredevil army has dispersed.

Li Qiu Ling opened the door to the basement and walked out.

When Anna saw him walk out, she immediately followed.

Robert was completely immersed in the production of the vaccine, so he didn't see the two of them leaving at all.

"I thought you were dead." After Anna came out, she looked at Li Qiuling's back and said loudly, "I went back to look for you that night, you know."

Li Qiuling stopped and turned his head, "I was targeted by three night demons outside that night, and I drove outside the city to get rid of them. ”

"Then how can there be blood stains in the villa?"

"I got rid of the three night demons, but when I got back to the villa, I met two more, and after I killed them, I was afraid that there would be another night demon, so I left the villa and went to hide somewhere else."

"Then why did you show up again tonight?"

"I have an order to come to your rescue." Li Qiuling said truthfully.

"Whose order?" Anna began her character of breaking the casserole again and asking the end.

"It's inconvenient to disclose."

"You're from the Vault?"

Li Qiuling was noncommittal, lowered his head, and did not speak again.

"Are you here to get the vaccine too?"

Li Qiuling's body shook, and he looked up at Anna with a stunned expression.

His actions made Anna aware of his intentions.

Then Anna said, "I'll help you."

"Thank you."

"No thanks, I just hope that Robert and I and my children can be sheltered in a shelter."

Li Qiuling's heart froze, but he nodded subconsciously.

Anna was pleased with his move, "Where will I go to find you with the vaccine then?" ”

"It's still the villa, I'll wait for you there."

"Okay, that's a deal."

Lee Hill walked out of Robert's residence, and the fire in the ravine outside had been extinguished.

Looking at the tragic situation in the square, he slowly walked out of the square, and he planned to walk to the villa.

In the basement, Robert was in full swing to develop a vaccine, and Anna stood next to him and watched him move back and forth quickly, she was very relieved, because as long as the vaccine was developed, then these former humans infected with the Night Demon might be able to recover.

She remembered her husband, remembered that he had been infected and became a night demon in order to protect their mother and daughter, so she wanted to wait for the vaccine to be developed, find him, and let him recover.

Time is like sand slipping through your fingers, silently.

I don't know how long later, Robert suddenly shouted excitedly, Anna was startled, she quickly looked at Robert, only to see Robert dancing.

"Anna, the vaccine has been developed." Robert said excitedly.

Only then did Anna look at the three thin needles in his right hand, which contained red liquid.

Robert walked up to her and placed three syringes in her hands.

Anna looked at them with a look of disbelief on her face, "Is this really a vaccine?" ”

Robert clapped his hands, "It's true. That's the vaccine. ”

"By the way, what about the man in the basement before?" Robert then realized that Li Qiuling was no longer here, and he knew that maybe the man was gone while he was developing the vaccine, and he was concentrating on the vaccine, so he didn't notice.

"He's in a villa on the 10th block." Anna looked Robert in the eye and said, "He needs a vaccine, I wonder if I can give him one of these."

Rob nodded, "Of course, he saved our lives last night." ”

Anna looked at Robert gratefully and said, "Thank you."

"Then let's send him over together." Robert patted his head and said.

Anna nodded.

The trio came out of the basement, found a car in the plaza outside the villa, drove on, and drove towards the tenth block.

Anna drove the car, and she knew the way.

After about two or three minutes, when they arrived at the villa that they had made an appointment with Li Qiuling in advance, they came to the villa, from the first floor to the third floor, and even the attic, they searched all over, but they just didn't find Li Qiuling's figure, he was not here?

So where did he go?