When Shen Jin and the others rushed to the real room, the real room had already been captured by the old men in the base. A large group of little old men surrounded Qi Rui and asked questions about the things that Qi Rui carefully protected in his hands.

"Is this really a vaccine?"

"Succeeded? Really successful? ”

"Are there already results from clinical trials?"

"Good! That's nice! Out, finally out! ”

……

Shen Jin didn't want to squeeze with this group of excited little old men, so Shen Yu leaned on the periphery with a happy wait for their excitement to pass.

For a long time, under the explanation of Qi Rui and his assistant, the group of excited little old men with red faces gradually dispersed. However, he was not too far away, and directly dragged Zhang Jing to the conference room next door to discuss how to deal with the issue of vaccines.

Qi Rui was sweating profusely when he was besieged, but his face was tight with excitement. Seeing a group of little old men leaving, he hurriedly beckoned Shen Jin, Shen Yu and the others over.

Shen Jin took Shen Yu a few steps forward and glanced at the vaccine in Qi Rui's hand, "This is the vaccine that can be immune to the zombie virus?" ”

Qi Ruile hehe, "This is only a preliminary test vaccine, and it cannot be developed yet if it is completely immunized...... But this vaccine was also developed by us for several years in a row, day and night. ”

Shen Yu was also happy in his heart, and looked at the reagent in Qi Rui's hand happily, "Then what kind of Cheng dù can this immune?" ”

Qi Rui carefully put the reagent in his hand on the test bench, and only after fixing it did he answer Shen Yu, "It can only be immune to the virus of low-level zombies, and once it exceeds the 5th order, it will have no effect at all." And the higher the zombie level, the lower the immunity of the reagent to the zombie virus...... It can be said that this tube of reagents is only useful for dealing with first- and second-order low-level zombies, and □□ percent of the abilities contained in the body can withstand the virus erosion, and ordinary people have a 50% chance of being immune to the zombie virus within ten minutes of being attacked by zombies. ”

Shen Yu heard the depression in Qi Rui's words, and blinked, "Doctor, your reagent is a great boon to the survivors!" Ordinary people are nothing more than waiting to die after being attacked by zombies, but now that they have reagents, there is more hope, and the survivors of the whole world will be grateful to you! ”

Qi Rui waved his hand, "I just did what I had to do, what is grateful...... Moreover, this vaccine is not perfect, and it can be said that it has no effect on the supernatural, especially the high-level superability. Now the zombies are becoming more and more rampant, compared to two years ago, not only the combat effectiveness, but also the intelligence has also improved...... It's you who are on the front line, but I can't provide you with a guarantee. ”

Shen Yu took a deep breath and held Qi Rui's increasingly pale hand, "Doctor, you have worked hard enough, don't put too much pressure on yourself." Now that the vaccine is out, it is only a matter of time before a high-end vaccine is available...... The strangers on the outside can understand the hard work of the Doctor. Moreover, the current vaccine is also very rare, although there are many people with special abilities, but more people are ordinary people. ”

Qi Rui only sighed, and now that he was persuaded by Shen Yu like this, he also put away the depression just now, "Yes, now is just the beginning, and the vaccines developed from our survival base in the future will only increase!" ”

Shen Yu looked at the fighting spirit on Qi Rui's face, and nodded heavily with deep sympathy, "Yes, there will be more!" ”

After the visit, Chu Yan, as Qi Rui's chief disciple, was naturally left by Qi Rui to help. Jin Shu was reluctant to stay too far away from Chu Yan, so he naturally stayed to help with the fight. Shen Jin happily threw the two light bulbs to Qi Rui and wandered around the base hand in hand with Shen Yu.

"The base has changed a lot." Shen Yu looked around the base with his feet on his feet, and said with a smile, "When we came back then, there was no grass growing and it was cold and snowy. Now, the land has been excavated and farms have been created...... If I hadn't known that I was in the northernmost part of my country, I would have thought I was on the prairie right now. ”

Shen Jin nodded with a smile.

The base has indeed changed a lot, and when they first arrived two years ago, it was still an endless ice field. With global warming, high temperatures have spread to the north, ice sheets have thawed, and snow-capped mountains have collapsed. Fortunately, sufficient measures were taken at the beginning, so that the people of the base were not immeasurably harmed during the period of the avalanche.

After the snow melts, it's time to rebuild the base.

Whether it is the supernatural or the ordinary people, they all contribute to this base to what they can. Shen Yu even cooperated with Qi Rui's side and took out enough plants and crops suitable for all kinds of weather survival. Qi Rui also lived up to the name of "ghost talent", and worked day and night to solve the problem of food in the base just one year after its establishment.

As long as they can eat enough, the people of the base are willing to follow the arrangements of the base. In just two years, the base has grown from a small base of less than 600,000 to a large base of up to 3 million today.

If you want to say where so many people who have migrated have come from, this is the work of the pioneers.

When Chu Lian and Zhang Feng were concentrating on the development of the base, Chen Hao, Shen Jin and others took the pioneers to the north and south, went to many bases to publicize the survival base, and brought back some capable people.

The more things have been done, and the survival base in the north has become famous. Some of the southern bases that were captured by zombies even moved with their families, and at most one base directly received 300,000 migrants.

Not only Shen Yu and Shen Jin, but also Chu Lian, Zhang Feng and others also know. It was only a brief period of tranquility, and on the eve of a storm, it was always calm. The only thing they can do is to enrich themselves before the catastrophe comes, arm themselves to the teeth, and strive to survive the catastrophe.

In the evening, Zhang Feng took Chu Lian to find Shen Jin. Shen Jin didn't react, Shen Yu's eyes widened and he looked at Chu Lian and Zhang Feng curiously.

How did these two come together? Isn't it usually a meeting that is far away?

Chu Lian was a little red at the tip of his ears by Shen Yu's undisguised eyes, and before he could say anything, Song Ci who followed behind him seemed to stand between Chu Lian and Zhang Feng inadvertently, blocking Shen Yu's gaze by the way.

Shen Yu pouted: It's boring.

When Chu Yan heard that Chu Lian was coming, he rushed up, "Brother Chu, you're here, you haven't come to see me for a long time!" ”

Chu Lian also had a good impression of Chu Yan, who was known as a prodigy of Shen Yu's family, and stood up from behind Song Ci and touched Chu Yan's head, "You work with your master day and night, I don't dare to disturb you." ”

Chu Yan obviously liked Chu Lian very much, and rubbed his head in the palm of Chu Lian's hand, "There is still time to see Brother Chu." ”

Shen Yu immediately ate it, "The child who worked hard to raise was taken away like this." ”

When Chu Yan heard this, he immediately ran to Shen Yu's side again, "If you don't go, you can't go, Brother Xiaoshu said that you want me to make a flower girl for Brother Yu." ”

Shen Yu burst out laughing, "Just you?" How can there be such a big flower girl? ”

Shen Yu picked up Chu Yan back then, and Chu Yan was only nine years old just now. A few years have passed, and Chu Yan is not hungry and frozen by Shen Yu's side, and he is very well raised. So the development is also very good, and now the thirteen-year-old Chu Yan is already as tall as Shen Yu's shoulders.

Chu Yan pouted dissatisfiedly, "Brother Xiaoshu said that the flower girl must be made by the newcomer's child." You don't want me to be a flower girl, who else do you want to be...... Could it be the little steamed bun next door?! ”

The little steamed bun next door was born by a female anomaly after the base was established. The white and fat ones raised now have not been affected by the end of the world in the slightest.

Shen Yu saw that Chu Yan's tears were about to fall, and he didn't tease him anymore, "No matter how big the little steamed bun is, I can't walk the road." If there is a day, you will definitely be a flower girl. ”

When Chu Yan heard Shen Yu's assurance, he relaxed slightly. Turned around and looked at Chu Lian again, "Brother Chu, do you want a flower girl when you get married?" I can play in friendship. ”

Chu Lian: "......"

Shen Jin saw that everyone was almost making trouble, so he led everyone to the inner room, "It's so late, there is something to discuss, right?" ”

Song Ci nodded, "There are some things, otherwise I wouldn't have bothered so late." ”

Everyone followed Shen Jin to the back room, Zhang Feng lagged behind a little, rubbed to Chu Lian's side, and said in a low voice, "Xiao Lian, I think there can be a flower girl." ”

Chu Lian: "......"

Who is Xiao Lian? Who wants flower girls!

Zhang Feng was rewarded with a big eye, and he was not angry. Watching Chu Lian, whose ears were red, chase after Shen Yu with his hands and feet, he pulled the corners of his mouth and laughed silently.

No matter how you hide, it will be mine in the end.

After everyone sat down, Uncle Zhou served tea to the guests in turn before taking Chu Yan out. Shen Yu leaned on Shen Jin with his hands on his cheeks, a little lazy.

Chen Hao coughed, "Ask your face, how can you be like this in front of everyone!" ”

Shen Yu ignored him, and leaned over in Chen Hao's white eyes and imprinted a kiss on Shen Jin's cheek. Chu Lian covered his mouth and coughed on the side, and Chen Hao continued to roll his eyes.

Shen Jin reached out and touched Shen Yu, picked up the apple on the table and threw it into Chen Hao's hand who was still going to say something, "Can this stop your mouth?" ”

Chen Hao was completely deflated, and took a bite of the apple angrily, "One is enough, at least ten catties!" ”

Zhang Feng cleared his throat and interrupted his younger brother's indifference, "We are here to discuss going out tomorrow." ”

According to the law, Shen Jin and Chen Hao will go out again tomorrow, this time to the base closer to the southernmost base.

Shen Jin frowned, "What's the matter, is there something to explain?" ”

Zhang Feng took out a tube of reagent, which was the reagent that Qi Rui was protecting with his eyes.

Shen Yu took the reagent, "Isn't this the doctor's child?" How did you steal his baby? ”

Chu Lian was silent for a second before speaking, "This was given by the doctor himself, and he knew that you were going out." Mr. Zhang has discussed with all the old men, and this reagent is ready for you to take to various bases. ”

After hearing this, Shen Yu came to his senses, and did not lean on Shen Jin's body, pointing to the reagent and asking, "Are you sure that the doctor said it himself?" ”

Chu Lian nodded, "Yes, this is what the old man agreed to after discussing it." ”