The sound rang for a minute, the door opened a crack, and the people inside tried to observe the situation outside first.

Xia Yi did not be polite to her, and directly pushed open the door and entered.

He cooperated with the other party to close the door and then looked at the other party.

That was a mature woman in her white coat about thirty years old.

There is no protective clothing on a woman, not even a mask.

Xia Yi then took off his hood and respirator.

The lucky prompt sound did not sound, and this is a safe area.

The woman took two steps back and looked at Xia Yi in fear.

"Don't be afraid, I'm not infected." Xia Yi said to the woman.

However, the woman's expression did not change.

After thinking about it, Xia Yi said again: "My girlfriend is downstairs and will not do anything to you."

The woman felt relieved.

"Who are you and what are you doing here?" the woman asked.

After looking at the woman's black hair and black eyes, Xia Yi said, "I am Professor Gao Shou's friend."

"Professor Gao is still alive?" The woman was very surprised.

"Yes, you can talk to him." Xia Yi pressed the walkie-talkie and said things, but received no response.

"There is no walkie-talkie here," the woman said, and she remembered another thing, "Did you see my husband when you came up? A man wearing a black coat and slightly fat."

Xia Yi has never seen a slightly fat man, but has seen a skeleton wearing a black coat.

He raised the door card in his hand: "This is obtained from the body in front of the duty room on the first floor."

The smile on the woman's face disappeared immediately, she took the door card and rubbed it.

"We agreed to split into two groups to find the door card, but he never came back." The woman murmured.

Xia Yi was silent.

"Sorry, you don't want to hear these." Put the door card in your pocket and the woman looked at Xia Yi, "What's wrong with Professor Gao Shou? You can hide here together, it's very safe here!"

"Professor Gao Shou is infected. I came here to find a relief medicine." Xia Yi finally found an opportunity and led to the problem of relief medicine.

"There is no way to be infected, there is no help." The woman touched her hair, turned around and walked inside, "Come in first."

Following the woman, Xia Yi walked through the long corridor, and he noticed that the lights were on in the corridor.

"This is backup electricity. I don't know how long it will last, but there is a room with a glass skylight. If there is no electricity, you won't be afraid of dark all day long." The woman explained.

Xia Yi didn't care about these things, and followed the woman to an office.

There is a sofa in the middle of the office, with clothes scattered on it.

The woman poured a cup of coffee in the coffee machine and handed it to Xia Yi.

"No, I'm here to find a relief medicine." Xia Yi refused the coffee.

The woman stared at Xia Yi for three seconds and lowered her head in disappointment.

She walked out of the office, went to the laboratory on the side, took out three sealed test tubes on the test tube stand, and put them in Xia Yi's hands.

"This is based on the information left by the third research team and I made it myself. According to the information, it can relieve the disease of no more than 24 hours of infection." The woman said to Xia Yi.

"What's the effect?" Xia Yi pulled off the gauze on one side, wrapped the sealed test tubes one by one, and put them in his bag.

"It's probably one per day. I don't know whether the side effects will be effective if the continuous injection will be effective." The woman said in detail, "I originally made five and used two to drive away the mice. The drug's effect of expelling mice is very good."

What attracted Xia Yi's attention was not the effect of expelling rats, but the word "injection".

"Where is a syringe?" Xia Yi asked.

The woman took another pack of syringes to Xia Yi.

"Can you do it again?" Xia Yi looked at the three test tubes. If one tube a day, it would only be enough for one person to use for three days.

"It's impossible. The instrument is on the fourth floor. You have also seen it on the fourth floor. They are all occupied by mice. The instrument has been damaged, not to mention that there is no electricity yet." The woman opened her mouth and grabbed Xia Yi's hand.

She looked at Xia Yi's eyes: "Your girlfriend is also infected, give up. The reproductive ability and evolution ability of those mice are amazing. This island is over, and only this place is safer. You can stay there too!"

She has endured nearly twenty days of loneliness and does not want to be alone again.

"Sorry." Xia Yi rejected the woman. At this moment, he was upset about the amount of medicine and had no intention of comforting the woman.

He asked, "Can that instrument be repaired?"

The mice entrenched there, as well as whether there is electricity or not, can be solved. The mice are driven away with fire, and the electrician will contact the electrician to connect the electricity from the sixth floor or find a generator.

As long as the instrument is useful, the potion can be made again.

"I can't repair it, I forgot to turn it off after using it. The instrument will burn out suddenly and the power will be cut off. The spare parts will be transported from abroad." The woman continued to persuade Xia Yi, "Stay here, at least you can live for a longer period of time."

"No." Xia Yi pulled the zipper of the bag, pulled out his arm from the woman's hand, and walked towards the entrance.

The woman ran up and hugged Xia Yi from behind: "As long as you stay, you can do anything. Help me, I don't want to stay in this place alone!"

The woman cried and said that the days when she was isolated from the world for nearly twenty days and was neighboring with mice made her already weak psychological qualities close to collapse.

"You can go out with me." Xia Yi said reluctantly.

"No." The woman refused without hesitation, "It's too dangerous outside, and you shouldn't go outside!"

Without answering, Xia Yi pushed away the woman's hand, put on a respirator and a hood, and walked straight towards the door. Most of the flames at the door had not been burned yet. He originally wanted to wait here, but depending on the woman's mood, it would be better to leave immediately.

The woman did not stop her anymore, and Xia Yi left the laboratory and walked through the corridor to the front of the door.

The procedure for manually opening the door is a bit cumbersome. Xia Yi recalled the woman's action of closing the door and went step by step.

Xia Yi noticed that the woman walked out again, but she did not try to keep her anymore, but just stood behind and watched.

Xia Yi didn't care about her either. He twisted the wheel and was about to open the door.

At this time, he heard a strange noise coming from behind him.

With the vigilance and experience in the memory of the primitive people, Xia Yi turned around and grabbed the woman's wrist.

A woman is holding a syringe in her hand.

"Are you crazy?" After snatching the needle, Xia Yi pressed the woman to the ground.

The woman choked and said, "I just want you to stay."

If it were normal, Xia Yi would comfort the woman's beautiful face and figure, but Xia Yi, who only found three potions, was in no mood at this moment.

He tied the woman's hands and feet with tape, which easily broke away, but took several minutes.

After throwing the woman on the sofa in the office, Xia Yi returned to the front door and opened the door.

He saw no flames, and the gasoline was covered with wet dirt.

He was shocked and looked downstairs, facing the rat's sight.

"squeak--!"

Amid the rats' screams, the group of rats rushed towards Xia Yi, and Xia Yi hurriedly closed the door.

After locking the door, Xia Yi covered his forehead.

With a rat on the outside, it can be said to be a dragon's and tiger's den.

How to leave?
Chapter completed!