Seeing the familiar figure not far away, Lin Feng realized that it was the little girl he rescued from Huang Mao when he returned to the slum in the morning.

At this time, the little girl was walking on the street alone, looking a little dazed.

Feeling strange in his heart, Lin Feng walked forward and came in front of the little girl. Lin Feng saw that her eyes were empty and lifeless. Compared with the big watery eyes in the morning, it was a world of difference.

"Big Brother! Huh..."

Seeing in front of her was Lin Feng who had saved her in the morning, the girl couldn't bear it any longer, and burst into tears, feeling very desolate.

Seeing the girl's appearance, neither of Lin Feng and Lin Feng said anything, knowing that something bad must have happened to the girl.

"Stop crying, tell me what happened? Did that yellow hair come back?"

Seeing that the girl was almost crying, Lin Feng asked.

After listening to Lin Feng's words, the girl slowly shook her head, then calmed down a bit, and told what happened.

The girl's name was Dou Yuxin. After Lin Feng gave ten white crystals to Dou Yuxin's mother and daughter, Dou Yuxin's mother was very grateful to Lin Feng. Looking at the current difficult life at home, Dou Yuxin's father left little money after his death, and it has been spent on treating Dou Yuxin's illness. Although the ten white crystals given by Lin Feng are enough to live for a while, but not for a long time.

So Dou Yuxin's mother decided to go out to make money. There were several zombie hunting teams spontaneously formed in the slums, and Dou Yuxin's mother also joined in, hoping to earn some money to support the family with her meager strength.

But what fighting power does a weak woman have? When going out hunting, those people have limited ability to protect themselves, who would take care of a woman who has no combat power. As a result, under the siege of a wave of zombies, Dou Yuxin's mother was unfortunately killed by the zombies.

When she was dying, Dou Yuxin's mother asked her companion to bring back a message, asking Dou Yuxin to go to the living area to see if she could find a job, so that she would not have to risk her life, but could still have a decent life.

"It's all my fault. If it wasn't for that serious illness, I wouldn't be like this now."

Having said that, Dou Yuxin cried again. She has been weak and sick since she was a child, and her health is even worse after the world has become the end of the world. If not, Dou Yuxin's mother might be able to find a job without taking care of her.

"What are you going to do next?"

For Dou Yuxin's experience, Lin Feng felt a little sympathetic, but the end of the world is like this, even though he has only been in the end of the world for two days, Lin Feng has already seen a lot of indifference in the end of the world.

Dou Yuxin said nothing, she lowered her head and said nothing.

"Why don't you follow me and Brother Feng..."

Just halfway through the conversation, Dong Wu shut his mouth knowingly when he thought that he was forced to follow Lin Feng.

Lin Feng frowned and didn't speak. He didn't mind having one more person by his side. With so many supplies in hand, it was enough to support a few people.

But Lin Feng and Dong Wu are two men with a seventeen or eighteen-year-old girl, how decent. Lin Feng's ideas are somewhat conservative, and it has something to do with him being an orphan since he was a child.

"Forget it, if you are willing to follow us, if you are not afraid that we are bad people, then stay."

Want to return to think so, but when the words came to his lips, Lin Feng changed his mind again.

Lin Feng secretly thought that he was thinking too much, this is the end of the world, not his previous world. In this world, people are very indifferent and only care about their own survival, who has the leisure to think about those things.

Besides, the two old men must have a sloppy life, and it's okay to have an extra careful girl. Lin Feng doesn't have many friends in this apocalyptic world, so it would be beneficial for him to have more people around him.

After hearing Lin Feng's words, Dou Yuxin raised her head, stared into Lin Feng's eyes for a long time, hesitated, and finally nodded slightly as if she had made up her mind.

Dou Yuxin is very sensible, but she is not afraid that Lin Feng is a bad person. From Lin Feng being able to save their mother and daughter, to being able to give them so much money without knowing each other. Dou Yuxin could tell that Lin Feng was a good person. It's just that Dou Yuxin was afraid that being a girl would not bring Lin Feng any benefit, and might even be a burden.

But Dou Yuxin couldn't think of a good reason to reject Lin Feng, so she agreed.

"If one day I can become strong, I will definitely not let you suffer any harm."

Dou Yuxin looked into Lin Feng's eyes and made a decision in her mind.

"What do you use the money you earn from hunting?"

Back in the rented room, Lin Feng arranged for Dou Yuxin to have a room by herself, and another room for herself, and Dong Wu to live in the living room. After making arrangements, sitting on the somewhat old sofa in the living room, Lin Feng asked Dong Wu.

Lin Feng knew that Baijing was used as a common currency in this world, but Lin Feng still wanted to know how to spend it.

"There are a lot of them. In addition to eating, you can also buy various weapons and equipment, and refuel your car..."

As soon as Dong Wu opened his mouth, his mouth flowed like a river, and he couldn't stop for a long time. Finally, I suddenly thought of one thing, and said with yearning expression: "My biggest wish is to save up to 100 white crystals and upgrade the end-time watch system."

Doomsday watch upgrade?

After listening to Dong Wu for a long time, he finally heard a useful sentence, so Lin Feng asked in detail. ,

In this apocalyptic world, the doomsday watch is a basic communication tool that basically everyone has. The doomsday watch itself is very cheap. The key is that upgrading is very expensive.

Spend 100 white crystals to upgrade the Doomsday Watch, which has many functions. The most important of these is the mercenary system.

The mercenaries of Doomsday Watch were jointly developed by the largest bases in the capital, Shengjing. This mercenary system is very powerful. Individual groups or bases can issue tasks on the mercenary system, such as delivering an item, killing a mutant zombie, or even destroying a base. Rewards are offered according to the difficulty of the task, and rewards can be obtained by completing the task.

After three years of the end of the world, the reorganized human beings have developed the banking system again, and this banking system exists in the end of the world. People can use the white crystal in the storage space of the doomsday watch to directly deposit it in the Capital Bank through satellite space technology, and transfer it into a personal account. The personal account is unique and cannot be replaced by anyone.

The bounty offer and the bounty are all transferred through the mercenary system, without real white crystal transactions.

And any individual or group can apply for an individual mercenary or a group mercenary in the mercenary, as long as they pay some fees.

There are also various titles in the mercenary system. After reaching some tasks, you can get a corresponding level of points, and when you reach a certain level of points, you can get a title. In the mode, the title represents a symbol of strength and status.

As for the others, Dong Wu was not clear.

The Doomsday Watch upgrade system has been upgraded two years ago. As long as you apply for a personal information account in the Doomsday Watch and deposit the white crystal, you can upgrade from the Doomsday Watch's networking system. Personal information accounts are bundled with personal NDA, which is very safe.

Dong Wu has accumulated a little savings over the years, just to save enough 100 white crystals to upgrade his doomsday watch and become a model mercenary. This is his greatest wish at present.

"From this point of view, this doomsday watch is quite interesting."

After listening to Dong Wu's introduction, Lin Feng smiled with all his thoughts.