"How are you going to thank me?"

Seeing Xu Luo walking into the laboratory, Mudan walked in front of Xu Luo like a flame, that is, she was in the laboratory, and she was wearing fiery red clothes.

Only soon she pouted.

Xu Luo didn't look at her at all, his eyes were falling behind her.

She knew who Xu Luo was looking at, it must be the somewhat annoying Anning.

Ever since she came, An Ning hadn't left her. Moreover, the quiet only nodded lightly no matter what Mudan said.

It doesn't match the image of the legendary madman at all.

A hint of a smile appeared in Xu Luo's eyes, and An Ning actually twisted under his gaze.

"Did you really research it?"

Xu Luo pointed to a glass bottle in Mu Dan's hand with the cap open and said.

The smell of the red powder in the glass bottle made him understand how attractive this powder would be to zombies when mixed with special means.

It is three times more effective than the original drug.

"Of course." Mudan raised her beautiful pointed chin and said proudly, her fiery red hair burning like a cluster of flames, "just a mixture of two potions......

"The Xu family has already studied half of it, although it is effective, it is only ......"

She suddenly thought of something and immediately shut up.

The smile in Xu Luo's eyes did not disappear.

"Then under the guidance of An Ning, this new elixir appeared naturally."

Mudan bit his lower lip and stomped his foot hard.

"Xu Luo, do you want your cousin to tell me about what happened when you were a child?"

The smile immediately disappeared from Xu Luo's eyes. A wry smile appeared at the corner of his lips.

This big-mouthed cousin is really a headache. If she is stimulated a few more words, she will definitely talk about the troubles she had when she was a child.

This kind of thing. She must have done it.

Suddenly, a strange feeling surged into Xu Luo's heart, his face suddenly became extremely serious, and he asked in a deep voice, "How many people know about this potion originally. ”

Mudan was slightly stunned.

"I know, it's not a secret, everyone in the Xu family knows it."

Xu Luo frowned deeply and fell silent.

Mudan felt a little strange, but Xu Luo's solemn expression now was a little intimidating, and she could only open her red and beautiful mouth. But I can't ask the question.

However, I really wanted to know why Xu Luo suddenly became like this.

The gaze in Xu Luo's eyes became fierce.

The right hand clenched into a fist tightly.

The sharp eyes finally became extremely cold, and the murderous intent in his heart actually caused the temperature of this place to drop suddenly.

They're looking for death!

Mudan finally couldn't bear it anymore and asked softly, "What's wrong?" ”

"Someone wants to die." An Ning said leisurely behind her.

Although I don't know who Xu Luo suddenly has a killing intention, this kind of aura tranquility will definitely not make a mistake in judgment.

Of course, Mudan didn't understand what An Ning meant.

Look at this, look at that, the fiery red hair is more like a cluster of flames blazing.

The killing machine suddenly retreated from Xu Luo's body, and he sighed softly.

"It's all speculation now, it's up to us to see what changes tomorrow."

His voice was soft. Even powerless.

It sounds more like a kind of self-talk than an explanation of Mudan. It's just that people can feel a hint of helplessness.

He took the glass bottle from Mudan hand, screwed the lid on, and wanted to walk outside the laboratory.

The back is a little lonely.

Mudan and An Ning looked at each other. None of them understood why Xu Luo's mood was so low.

Xu Luo's heart was indeed hesitating.

In fact, before this, he had never thought of killing the two brothers of the Xu family's branch.

In the previous life, the Xu family turned into dust. Although Xu Luo didn't know the reason, but. Dividing the strong and the weak must be one of them. But this world is different, and he can live well. And his strength is also safe, and he can be called the strongest person in the Xu family.

Now he has the position of the young head of the family.

He fully believed that he could support the Xu family with his own means.

Although the branch of the Xu family has ill intentions, as long as he exists, he doesn't believe that these people can make a name for themselves.

It was just that after listening to what Mudan said, he thought of a possibility.

The two brothers Xu Junqi and Xu Juncheng will have this possibility to use that kind of means of exterminating humanity against themselves, if this is the case, it is better to eliminate such people.

It's just that there is inevitably a trace of loneliness in my heart.

After all, in the end, he had to kill these two people who belonged to the Xu family with his own hands, although this had nothing to do with sadness, but it made him feel helpless about this last day.

The Dark Age is still a dark age, even if he passes through rebirth, even if he is now leading in strength, but there are some things that he is powerless to change.

Hence the loneliness.

He stopped, his back straightened again.

Pushing the door open, a strong smell of metal and motor oil came to my nose.

This is the workplace of Old Man Situ.

There was no sound of any machine chirping, and it was very quiet.

Looking up, there was no way to see where the figure of the old man Situ was hiding in the messy place for a while, and when he was about to find it, the old man's roaring voice suddenly sounded.

"What the hell are you! Won't the old man be able to unlock your secrets for the rest of his life! ”

There was a hint of desperation in the roaring voice.

Xu Luo's gaze turned to the corner where the sound came from, and the old man Situ was sitting on the ground, holding the black meteorite in his hand, extremely lost.

Shaking his head, he walked forward slowly.

"Maybe after a while there will be a way to cut through this stone."

Old man Situ raised his head, and his cloudy eyes burst with a terrifying essence.

"When?"

He asked very seriously, and Xu Luo could only say seriously: "I don't know." ”

Old man Situ lowered his head again, seeing that he didn't want to deal with Xu Luo, Xu Luo could only walk to his side, squatted down, and said softly: "You should also understand firearms." ”

"I don't understand." Old man Situ replied briskly.

Xu Luo stood up and sighed.

"That will only be the next time for them to bring back the tools that can cut through this black stone."

Old man Situ jumped up suddenly.

"You dare."

His appearance is very penetrating, and he looks like he can definitely swallow people into his stomach in one bite, but seeing that Xu Luo was unmoved, he could only say hatefully: "Say, what do you want to do, but I can warn you, the old man can't do anything that violates the law and discipline." ”

Xu Luo rolled his eyes.

Before the outbreak of zombies, it was already a violation of law and discipline for this old man to build weapons without permission, but now he said such things, obviously wanting to talk about conditions.

"If you want benefits, just say it, don't beat around the bush."

Old man Situ burst out laughing.

"Count you kid smart, hurry up, as long as the conditions are right, it is not difficult to get a cannon out, of course, the materials and tools are all out of yours."

Xu Luo's smile turned grim. (To be continued......)

PS: Thank you for the evaluation votes of gold and silver Ag book friends, let you break the bank!!