When Shen Feifei was about to let the system exchange for the evolution potion, he was dumbfounded.

He forgot that giving his ability to someone else would cost him killpoints.

This bottle of potion is a high-quality product, which means that you have to pay 100 kill points to exchange for the potion, and you only have 11 kill points now, which is not enough at all.

The system's voice sounded like a heavenly sound: "Distribute benefits, the host can mark a close relative, this person does not need to pay additional kill points for the use of evolution potion, this is the only one."

Shen Feifei almost knelt on the ground to worship the system: "System boss, you are too powerful, whatever you say in the future will be what you say."

......

Who doesn't want to be an evolutionary in the last days, but Xiaorou doesn't want to become an evolutionary for herself, she is for Shen Feifei.

Every time she watched Shen Feifei come back with her scarred body, she felt heartache and worry.

She has meat to eat and can live well, unlike many little girls of the same age outside, who sell their young bodies for a bite of bread, and it is all up to Shen Feifei to go out every day to work hard.

She wants to become an evolutionary to help Shen Feifei share the burden, she wants to fight with her brother, and she wants to protect her brother.

Shen Feifei didn't think too much, he took out the bottle of thunder-based evolution elixir.

"Xiaorou closes her eyes, it may hurt a little later, just hold back for a while." He carried Xiaorou to the bed.

"Well, I listen to my brother." Xiaorou said strongly.

Shen Feifei pricked the syringe of the evolution potion into Xiao Rou's neck, and the evolution potion entered Xiao Rou's body with Shen Feifei's fingers.

With the entry of the potion, Xiao Rou's body began to tremble, and wisps of electric light flashed on Xiao Rou's body, and after a while, the electric light dissipated, and Xiao Rou's body was covered in sweat.

However, the original pale skin turned white and red, like a ripe red apple, and fell into a deep sleep.

Shen Feifei breathed a sigh of relief.

It worked!

Shen Feifei suddenly thought of a question: "Can other people in the system also gain multiple abilities through the system?"

System: "Can't!"

Well, think too much for yourself.

……

The next day, Xiao Rou woke up, and Shen Feifei looked at Xiao Rou: "You have become an evolutionary, try your abilities."

The abilities produced by the system all come with experience in use, and I don't know what effect Xiao Rou's first-level lightning ability will have.

Xiao Rou picked up Shen Feifei's iron spear, her brows moved, and a faint electric light rose in her hand, and the electric light rose and spread to the iron spear in her hand.

Xiao Rou held the spear in both hands, the spear was much taller than her, and the spear surrounded by electric light was easily held by her, and the tip of the spear easily pierced the table in front of her.

Shen Feifei's eyes lit up, you must know that Xiao Rou was just an ordinary person before, and it was difficult to even pick up his iron spear, let alone pierce the solid wood table so easily.

Xiao Rou pulled out her spear with excitement, she is also an evolutionary and can help her brother.

Little Lori's world is only her brother.

Shen Feifei looked at the pierced desktop, the hole was scorched black, and it was said that it was vigorously pierced, but it was better to say that it was melted through by lightning.

He looked at the iron spear again, and there were some scorch marks in many places from the tip of the spear to the barrel.

Shen Feifei nodded with satisfaction, it really deserves to be a high-quality ability, and the power is very good.

He stared at Li Xiaorou: "Xiaorou, what is the first-level ability you have awakened."

Xiao Rou smiled sweetly: "Brother, the first-level ability I awakened is electric light attachment, which can attach my thunder and lightning power to any conductive object to enhance its power."

Shen Feifei frowned and thought about Xiao Rou's ability, he wanted to cultivate Xiao Rou, a beautiful Lori like Xiao Rou had no power to protect herself in the last days, and could only be reduced to a plaything or even food.

But he didn't want Xiao Rou to fight between inches like him, it was too dangerous.

Suddenly, his eyes lit up, how could he forget it, that thing was simply tailor-made for the current Xiaorou.

With a flick of his hand, a sniper crossbow and a bucket of arrows and a bag of steel balls appeared in his hand.

"Xiao Rou, this is a special sniper crossbow, these are 30 crossbow arrows and 30 steel balls, this is your weapon at the moment."

Li Xiaorou was pleasantly surprised to take over the cool and handsome thing weighing 5.5 kg and with a total length of 890mm.

Her first-level modified body can be easily picked up, but the difference is that she has not used a sniper crossbow at all, and the quasi-head is definitely not good.

Shen Feifei smiled and rubbed her hair, the power of the special sniper crossbow was already very strong, coupled with Xiao Rou's first-level electric light attachment, the power was enough to threaten a level 2 evolutionary who was not strong in defense.

The premise is that you aim accurately and shoot well.

"Xiaorou, my brother will take you out to hunt monsters today and practice sniper crossbows, are you afraid."

If Xiaorou is afraid to go out, it doesn't matter, as long as she is strong enough, she can protect her.

Xiao Rou held the sniper crossbow and looked at Shen Feifei with a firm look: "Brother, I'm not afraid, I want to fight, I want to protect my brother."

The crisp voice resounded in the small room, and Shen Feifei smiled with relief, as long as she was not afraid, he could train her to become a real hunter.

Shen Feifei took Xiao Rou's little hand and walked on the South Street, at this time Xiao Rou was wearing a wide hooded gown, carrying a sniper crossbow and quiver on her back, and a steel ball bag hanging from her waist.

She held Shen Feifei's hand tightly, and the hood hid her face deeply. She hadn't been out in a long time, and she was scared to see everything on the street.

"This is the last days, and if you don't want to be weak in the last days, or become food, or become waste like these people, you have to master power." Shen Feifei's voice was a little dull.

Li Xiaorou tightened her brother's big hand and snorted.

The two walked out of the city with firm steps.

They didn't notice that there was a grim-looking person looking at Shen Feifei's right cheek with hatred on his face.

He is Zhang Fan, Zhang Ping's younger brother, he is a first-level evolutionary, and they also have a big brother named Mrs. Zhang.

The three brothers were all very lucky, they all became evolutionaries, and under the leadership of their eldest brother Mrs. Zhang, the three of them formed a post-apocalyptic survival team in Tiecheng, and they were doing better than before the apocalypse.

But his luck is not good, and his awakened superpower is a mark of revenge for the special department.

It's a very weak ability, except for the ability to transform the evolutionary's body, it is not aggressive, and can only use its own blood to mark hatred against enemies.

Or store a Token of Vengeance for someone close to you, and the person with the Token of Vengeance can also use their own blood to use this ability once.

As long as the person who is marked by revenge will have a sense as long as he is near Zhang Fan, Shen Feifei's eye-catching blood red on the right side of his face tells him that this is the enemy who killed his second brother.

He knew that his second brother was dead when Zhang Ping used the revenge mark, and his abilities were only stored for his two elder brothers.

At that time, his eldest brother was in the station, only the second brother was outside, and the two brothers were frantically looking for the enemy, but unfortunately they walked all over the east, west, and north streets without sensing the enemy.

South Street is a slum, and there are ordinary people here, and it stands to reason that the people here are not qualified to kill the second-level evolutionary brother at all.

But he still came, but he didn't expect to be found.

His revenge mark has a sensing range of 200 meters, and after a whole night and a morning of searching, he finally found it, but fortunately the iron city is not large.

At this time, there were only 2 subordinates around him, all of whom were first-level, and since that person could kill the second brother, then he couldn't deal with the three of them.

Let's go back and find the eldest brother, his eyes were bloodshot, although the two were out of town, he knew they would come back.

Because he knew that person, Shen Feifei, the former captain of the bloody team, but didn't he fail to evolve?

Could it be that this kid has evolved?

He forgot about that back gloomily, and he wanted him to die.

Shen Feifei didn't know that the enemy had already targeted him, and he was taking Li Xiaorou to the practice location he had chosen.

It is a small wood, surrounded by a wilderness, with a great view, not far from the edge of the city, relatively safe.

Li Xiaorou took off her hoodie, revealing the huge sniper crossbow behind her back.

"Xiaorou, give me the sniper crossbow."

Xiao Rou gave him the sniper crossbow, and he first drew a crossbow arrow, the cold crossbow arrow was made of cold steel, and it shone with cold light.

He aimed at a large tree through the scope, and with a whoosh, the arrow passed without a shadow, and it had been shot.

Then he took out another steel ball and stuck it on the string, and with a whoosh another crossbow hit.

He walked over and pulled out the steel arrow that was deep in the trunk of the tree, the system must be a fine product, the sharp steel arrow was not damaged in the slightest, and then he used the dagger of the black-faced thin man to dig out the steel ball, and there was no trace of deformation.

He nodded, drew a target on the tree with his dagger, and then led Li Xiaorou to 10 meters away.

"Xiao Rou, you practice with crossbow arrows, do you see that bull's-eye, you aim at the bull's-eye through the red dot on the scope of the sniper crossbow, and pull the trigger."

Li Xiaorou nodded: "Well, brother."

She attached three crossbow arrows to each of the three strings.

There is a pulley on the sniper crossbow that makes it easy to pull the string onto the hook.

The little one is very smart, and all three strings are well connected, which is easy to practice.

In this way, Xiao Rou began to practice, Xiao Rou is already a first-level evolutionary, her body strength and coordination are very good, and she is very perceptive.

The sniper crossbow is also a very convenient weapon to operate, and it quickly mastered the essentials of shooting, and the accuracy is getting higher and higher.

Then 20 meters, 30 meters, 40 meters, 50 meters....

The little guy is very able to endure hardships and has been gritting his teeth to connect, but although his physical strength has been improved after evolution, he has exhausted his strength.

After a long time, he was already too tired to do it, and Shen Feifei thought that the string of the sniper crossbow could not withstand the use of such intensity.

But when he found that the crossbow string was still as good as new after countless exercises, he was relieved.

Once again, I feel that the system is really a high-quality product.

At this time, Xiaorou started to practice again after resting enough, the little guy was very desperate, she wanted to become stronger, and she wanted to protect her brother.

And Shen Feifei was responsible for helping his sister pick up arrows, and at first he was still looking for them everywhere in the woods, and then he didn't need it, because the little guy was getting more and more accurate.

It was almost dark, and Shen Feifei took Li Xiaorou home, but he didn't know that what was waiting for him was about to be a bloody battle.

……

I paid the entry tax as usual and went to the city, the difference is that today there is one more person and one more person to pay the tax.

Then there was the guard's strange eyes, but he didn't notice it, because he was used to keeping a low profile and bowing his head into the city.

As soon as he walked to South Street, he felt that something was wrong, and he always felt that something was staring at him.

Unlike his usual hungry eyes, these eyes were filled with murderous intent, and two pairs of sharp eyes in the distance aroused goosebumps all over his body.