Tang Xuan just thought about it for a while, and didn't pay much attention to it, the life and death of others had nothing to do with him.

All he needs to do now is take care of his own people, and that's enough.

"Let's go!"

Tang Xuan took Pei Zhenfeng and them towards the Evolution Stone Monument, there were no zombies along the way, they were basically cleaned up, and they were in a relatively safe area.

It is estimated that it is only by cleaning up these zombies that Qiu Yun can obtain so many crystals to be promoted to a first-order intermediate level.

Soon they arrived at the huge Evolution Stone, and when they stood below it up close, they looked even more shocking!

Looking up, the top is barely visible, more like a huge wall, blocking them.

"With your level, plus the weapons we've given you, it's not a problem to pass the hellish difficulty."

Tang Xuan said with a serious expression: "Fu Wen, you will challenge the hell-level difficulty. As for Fu Yue, you just need to challenge the nightmare-level difficulty. ”

"My sister, is she going to participate too......" Fu Wen was stunned, his eyes full of worry.

He was very worried about his sister's situation, and if something happened, he would really go crazy.

The only family member he has now is his sister, and he must not lose it.

"Brother, I can do it!" Fu Yue didn't wait for Tang Xuan to speak, she stood up and said resolutely: "I can't be a burden to Brother Xuan, let alone a burden to my brother!" I don't want to meet again, threaten my brother with me......"

Feng Yang's incident, she never wanted to experience it again. Especially along the way, seeing those women being enslaved, my heart is even more eager to become stronger!

"This ......" Fu Wen originally wanted to persuade something, but when he saw his sister's determined gaze, he knew that he couldn't change Fu Yue's mind, "Then you should be careful......"

"Don't worry, your sister is much safer than you, just that cold rain cloak can resist the attack of zombies." Tang Xuan smiled indifferently and comforted Fu Wen.

"Thank you Brother Xuan for taking care of my sister, I can't repay ......"

"If you become stronger, it is the best reward for me!" Tang Xuan stretched out his hand and patted him on the shoulder, Fu Wen in the previous life helped him a lot, it could be said that it was equal to his left and right hands.

Whatever he asks him to do, he will strive to be perfect!

"I will." Fu Wen will not say anything flashy, he will only give the most powerful promise!

Immediately, after the arrangement was made, the two of them walked into the evolution stone tablet and disappeared in front of the two of them.

"Brother Xuan, can I still go in and try it?" Pei Zhenfeng rubbed his palms and wanted to go in and try it.

"Then you can try it, and you'll know?" Tang Xuan glanced at him.

Immediately, Pei Zhenfeng stepped forward, and his fat body directly hit the solid evolution stone tablet, just like hitting a wall.

"I can't get in at all...... Pei Zhenfeng rubbed his arm, the step just now really hurt himself.

"Can't you try it with your hands?" Tang Xuan glanced at him, isn't this looking for abuse.

"I've forgotten about this!" Pei Zhenfeng scratched his head in embarrassment.

"Alright, let's go back to the stronghold and wait for the results."

Tang Xuan turned around and walked towards the building, standing here was too conspicuous.

Back in a room in the building, through this window, you can clearly see the situation of the Evolution Stone Tablet outside.

"Has anyone passed the hellish difficulty......?"

Tang Xuan squinted his eyes and saw that there were more and more names on it, even if it was a hell-level difficulty, besides him and Pei Zhenfeng, there were other people who had also passed.

However, the number is still extremely rare, and if the nightmare level difficulty is increasing, the number is increasing, and you can clearly see the title.

There are not many people with real names.

"It's almost, it's time to improve yourself."

Tang Xuan came to the side and sat on the ground, Pei Zhenfeng had already been arranged to patrol outside, or rest in other rooms.

At this time, there is no need to nest in a room, after all, there is no danger.

Immediately, he took out four crystals the size of a half fist, flashing with a strange red glow, which were the crystals that had been dug out of their brains by killing the berserkers!

I dug it out a long time ago, and I haven't taken it since. The main reason is that the time is relatively tight, and if you take it, you need a price comparison and safe situation to absorb it.

There are no safe areas along the way, and time is relatively tight, so there is no chance to absorb it at all.

Now that I'm free, I can finally give it a try.

However, before that, Tang Xuan didn't do it right away, but closed his eyes and felt it a little.

Following in his mind, the surrounding details were immediately revealed!

It's not that he has any abilities, it's that he uses the Eye of Scouting!

He put the Eyes of Reconnaissance directly in the two directions of the roof of the building, and threw out the two Eyes of Reconnaissance in one breath, which immediately enveloped the surrounding environment.

He couldn't trust anyone else's patrol abilities, he had to control everything.

I have to say, this Detective Eye is really useful. Not only can it be monitored remotely, but the clarity is also amazing, which is equivalent to a super telescope, and it can easily observe details from several kilometers away!

Now, around the building, there are people patrolling, all of whom are the ordinary people who Tang Xuan saved before.

Among them, Pei Zhenfeng was also instructing others to practice guns below, just like a coach.

A little farther away, there were zombies wandering, and some were slowly moving this way. It is estimated that after a while, they will come to their stronghold.

This is not a problem, and they will soon be shot by Pei Zhenfeng and them.

"Safe for now."

Rushing all the way from outside the city, Pei Zhenfeng and the others killed a lot of zombies along the way, and all the hatred points went into his pocket.

He glanced and saw that the hatred value was: 1759 points, and he could make up for it once.

However, he didn't use it to make up the sign, and the hatred value was not very much, and if it wasn't a copper sign, the reward was probably not very rich.

Now his demand for things is not particularly strong, and he can use them to upgrade his weapons first!

The first-order mid-grade weapons are still sufficient, but if they encounter a strong enemy, they will be overstretched.

"It's better to upgrade the rank and take a look, four first-order high-level crystals, I wonder if they can help me upgrade to the first-order high-level?"

Tang Xuan's eyes flickered, when he was promoted to a high-level level, his comprehensive strength would definitely increase significantly.

Immediately, he picked up the half-fist-sized crystal and stuffed it into his mouth as if he were eating a giant candy.

"This taste is as unpalatable as ever......"

After Tang Xuan chewed it, he swallowed it thoroughly, and suddenly a warm current surged to his whole body, making him feel extremely happy and comfortable, and the surface of his entire body was glowing with a faint red.

"Refreshing, feeling a little better...... It works great! Tang Xuan was pleasantly surprised.

This kind of crystallization that belongs to skipping the level and eating the high-level, the effect will definitely be much better. If you just eat crystals at the same level, it is estimated that the effect will not be so high.

"Go ahead then!"

Tang Xuan is still looking forward to this crystallization!