Build a doomsday base, starting from the infinite supermarket.

Song Zhi followed Gu Si and Gu Wanru back to the resting place at Beiyuan Base.

Si Qing was sitting in the hall and Song Zhi saw him as soon as he entered.

"Boss Song."

Si Qing was very excited. While he was greeting, the documents in his hand fell to the ground.

Song Zhi walked over, nodded at him, then bent down and picked up the document that fell from his hand.

"Well, I'm back."

Si Qing looked Song Zhi up and down, and when he didn't see any injuries on her body, he slowly breathed a sigh of relief, "I'm glad you're back safely."

In the following days, Song Zhi became very busy.

Base exchange conference.

The main focus is on each base demonstrating its comprehensive strength, as well as exchanges and cooperation among the bases.

But the former is crucial for the latter to proceed smoothly.

Everyone wants to trade with bases with strong overall strength; weak bases are not within their consideration.

With the support of the system supermarket, Song Zhi discussed many cooperations with Si Qing and enhanced the comprehensive strength of the Beiyuan base.

During this period, Song Zhi was not idle either, and was secretly collecting information about the sky base.

Learned something about the laboratory and "weapons".

But the specific situation is a secret of the sky base, and very few people know about it. Those who know it keep silent about it, which gives Song Zhi a headache.

The change happened the night before the exchange meeting.

Yan Wushuang somehow found Song Zhi and asked her out.

The first words Song Zhi saw Yan Wushuang say.

"How do you want to die?"

Yan Wushuang was stunned for a moment, then he thought this was normal.

Since the last time they met, Yan Wushuang looked much more haggard. His clear eyes had become cloudy and he looked a little slovenly.

He slowly turned around and bowed to Song Zhi.

"I'm sorry, I know, I'm sorry to Shen Ling. But I want to tell you everything before I die. You've been very good to Shen Ling, and Shen Ling likes you very much, so, in return, I will tell you everything you want to know, as a way of repaying Shen Ling for saving my life..."

Yan Wushuang spoke in a heavy and slow voice, and he would stop to take a breath every few words.

It looks like he won't live much longer.

Song Zhi was unmoved by his behavior.

At the beginning, it was he who took Shen Ling away and said that he would protect her well.

But in fact, when he encountered danger, he pushed Shen Ling out. Not only that, those who were rescued by Shen Ling were not grateful, but instead had great malice towards Shen Ling's existence.

She will not forgive these.

"What exactly is Shen Ling?" Song Zhi asked.

She didn't say who it was, because from what she had found out during this period, Shen Ling's existence was very special.

The people she rescued called her a weapon.

No one in the sky base knew her except those who were related to the laboratory.

Yan Wushuang sighed heavily and clenched his fists gradually.

Under Song Zhi's cold gaze, he finally spoke slowly.

"Shen Ling is actually... not a human, because her body has been modified from the inside out. I don't know the specific content of the modification, but one thing is that this modification has strong side effects. She is one of the few successful test subjects..."

"Since you succeeded, why did you abandon her!" Song Zhi clenched his hands tightly and almost growled as he said this.

She still couldn't accept Shen Ling's death, especially the kind of death where she was abandoned.

It is hard to imagine that an underage girl was alone and besieged by many zombies, and her teammates abandoned her without feeling sad at all.

"That's because her side effects started to take effect. The lab couldn't control it anymore and issued an order to destroy her. I took her out to find her a place to go. Who would have thought..."

Shen Ling was also a child he had watched grow up, how could he bear to watch her die.

"What are the side effects?" Song Zhi continued to ask.

The reason why Yan Wushuang was not killed directly was to find out all the details about Shen Ling.

So no matter how angry Song Zhi was, he still held back.

Yan Wushuang told everything he knew about Shen Ling.

Song Zhi listened quietly.

"I will not let any of those people I saw that day go. As for you... don't let me see you again in the future, otherwise, the same will happen to me."

Song Zhi said this and left.

The alley was dim. Yan Wushuang looked at Song Zhi's departing back, tears in his eyes rolling down uncontrollably.

Finally, he raised his right hand, gathered a ball of ice-blue energy, and pierced his heart with it.

"After so many days of suffering, I can finally be relieved. Lingling, uncle is here to accompany you. Don't be afraid. I hope you won't blame me."

-

At the base exchange conference, the Beiyuan base shined brightly.

Many bases came to cooperate. Even the Sky Base, which had always been high and mighty, was willing to humble itself and cooperate after seeing the Beiyuan Base take out so many precious materials that were only available before the end of the world.

Si Qing has been busy with these things these days.

Song Zhi did not appear again except for appearing once at the exchange meeting on the first day.

However, in the sky base, several corpses are found in front of the sky base laboratory every day.

The wounds on the bodies were identical, and it was clear that they were all caused by the same person.

But the Sky Base sent people to investigate for several days but found no clues. Plus, these people did not have high status in the base, so they just died.

Over time, no one took it seriously and the matter passed.

Of course, there is another reason why no one mentions this.

A new supermarket opened in the north city of Sky Base.

There are a wide variety of goods inside, all of which are rare items that were only available before the end of the world. Although the prices may be much higher, there are rich people here.

The supermarket is crowded every day.

Many people are very curious about this newly opened supermarket and want to know who the boss behind it is.

But the information of the boss behind the scenes is secretive, and the shop assistants working in the supermarket refuse to talk about it. They have no access to any source of information.

After a long time, no one explored it anymore.

"Anyway, there will be new supplies every day. Just spend money to buy them. Who cares about the boss?"

"That's right. The prices of goods here are clear and they won't raise prices rashly. It's much better than the previous stores."

Song Zhi hid in the crowd, listened to their comments about the supermarket, and smiled with satisfaction.

It is still easier to make money in the southern base, there are plenty of stupid people with a lot of money.

"Little system, tell me, if you had left the supermarket address here, wouldn't the supermarket have already reached the maximum level?"

System: "Host, I can't be sure of the initial landing point, and you're already here, and everything is getting better, isn't it?"

Song Zhi tilted his head and thought for a moment, seeming to feel that there was some truth in what the system said.

"That's what you said."

The base exchange meeting lasted for more than half a month.

Si Qing successfully completed his goal this time and even exceeded the expected target by a lot.

Before leaving, Song Zhi refused to go back with them.

"I will stay here for a while. The supermarket is profitable. I plan to find a few more bases and open a few more stores."

During this period, the level of the system supermarket was successfully upgraded to level three.

Unlocked weapons, guns, mechanics, bullets and explosives, all in great variety.

But these Song branches are not planned to be sold in supermarkets for the time being.

Si Qing also knew that Song Zhi opened a supermarket in the Sky Base.

So when Song Zhi said these words, he was not surprised.

He just nodded with a hint of regret.

Si Qing: "Okay, let's go back first. You are alone outside, so please be careful."

"Yes." Song Zhi nodded in agreement.

"Oh, I have one more thing to trouble you with."

Si Qing's eyes lit up, and he said hurriedly, "What's the matter? Just tell me, I will do my best to help."

"I'm at the supermarket. I hope you can go over and check it out. I've been out for so long, I'm a little worried."

Counting the days, she has been out for almost three months, and I don’t know what the situation is like at the supermarket.

But with systematic defense measures, nothing serious should happen.

"No problem, just leave it to me. I will guard your supermarket for you until you come back." Si Qing said with a smile.

After Si Qing and others left, Song Zhi began his journey alone through the apocalypse.

After all, there is nothing left for her to worry about in this world now.

She just wanted to use the power of the system to do something for this devastated world.

The world is beautiful and life is beautiful.

Even though there are dangers everywhere now, Song Zhi believes that one day the apocalypse will end and people will once again enjoy a better life.

Hopefully, this time, she can actually see that day.

【End of full text】