Because the observatory has a photovoltaic power generation system, it still uses electricity.
There are lights at night, which makes everyone feel more at ease.
After dinner, Xu Yi and Ling Yue went to the top floor.
With them was Wu Caihong, who came to teach Xu Yi how to adjust the giant telescope in the observatory.
"The starry sky is really gorgeous." Ling Yue observed the starry sky through the eyepiece and was immediately attracted by the beautiful scenery in front of her.
She was admiring the starry sky, but Xu Yi was admiring her charming body.
Xu Yi was too energetic now, so he wanted to have a good exercise with Ling Yue to consume some energy.
Xu Yi has never experienced it under the starry sky.
The two communicated in a simple and in-depth manner, enjoying the happy time of being alone.
Xu Yi's air shield can isolate sounds, so no one else will hear what they talk about.
Ling Yue now is different from before.
The charm of a woman is getting stronger and stronger, and her charm is getting bigger and bigger, which always makes Xu Yi feel excited.
Maybe it's because the fourth-level mutant wild boar has been here, so other mutant beasts don't dare to approach.
After all, the mutant wild boar left a lot of smell, which was a deterrent to other mutant beasts.
For Xu Yi, it would be best if there were no mutated beasts to disturb him.
In this way, he can be with Ling Yue Niwai without having to fight mutant beasts.
Today's battle with the fourth-level mutated wild boar, Xu Yi's fighting spirit is no longer so strong.
Below, there are soldiers from the Seven Killers Army standing guard. If anything happens, they will notify Xu Yi as soon as possible.
Whether it is Qin Li or people like Ling Shuang, Lu Ran, and Chu Jun, they are all very reliable.
The night passed quickly, and Xu Yi almost didn't sleep all night.
In the first half of the night, he had a heated exchange with Ling Yue, and in the second half of the night, he watched the starry sky alone.
Because the energy of level 4 brain beads is surging and cannot be absorbed in a short time, Xu Yi is quite excited.
If Ling Yue's body hadn't been unable to bear it, she would have stayed with Xu Yi until dawn.
After dawn, Xu Yi woke up Ling Yue, the two of them tidied their clothes, and then went downstairs.
The people of the Seven Killers Army have long been accustomed to getting up early, so when Xu Yi and Ling Yue went downstairs, they were already practicing outside the building.
They practiced the Zhenguan Sword Technique, which was a very effective attack method for them.
Without this sword-killing technique, it would be very difficult for them to deal with mutant beasts.
The survivors of the observatory were watching with envy in their eyes.
At around ten o'clock last night, Lu Ning took care of all the wounded.
"Two commanders, can we join the Seven Kills Army and become a member of the Seven Kills Army?" He Kai couldn't wait to ask after seeing Xu Yi and Ling Yue appear.
"Of course." Xu Yi smiled slightly and continued: "But it needs to pass the review. We have special reviewers in the camp."
Xu Yi is naturally talking about Wei He. After all, he can understand other people's thoughts. No one is more qualified to review people than him.
If you want to join the Seven Kills Army and become a soldier of the Seven Kills Army, you must follow this process.
"Thank you, Commander, for giving us this opportunity." He Kai said happily. Although he didn't know what the assessment Xu Yi was talking about, he felt that he should be fine.
After eating some dried meat from simple mutated beasts, Xu Yi asked everyone to get in the car and started back down the mountain.
Half an hour after setting off, they were attacked by mutant beasts.
A mutated deer only got 3 brain beads after killing it.
Then they set off, and not long after they encountered a third-level pangolin blocking their way.
The third-level pangolin looks as big as a buffalo, its body is covered with black scales, and its tail becomes extremely long.
"Xu Yi, leave it to me. I want to see if I can kill the third-level mutant beast alone." Ling Yue expressed her thoughts before Xu Yi took action, and then jumped out of the sports car.
Xu Yi naturally would not reject Ling Yue, and at the same time, he also wanted to know what level Ling Yue's combat effectiveness was now.
When Ling Yue jumped out, she had already drawn her sword and struck directly at the head of the mutated pangolin beast.
However, before Ling Yue could chop off the pangolin beast's head, its long tail whipped directly at Ling Yue.
Ling Yue nimbly avoided it and slashed the long tail of the pangolin beast.
Unfortunately, Ling Yue's sword did not cut off the pangolin beast's tail. When the tail hit the concrete floor, it directly cracked the ground.
"hiss!"
Ning Ya, who was sitting on the back cover of the sports car, took a deep breath. She didn't expect that the mutated pangolin could be so terrifying.
With its tail, it directly cracked the concrete floor.
If it were her, she would definitely not be able to withstand such a powerful attack head-on.
Although she knew that Ling Yue's fighting ability was the strongest besides Xu Yi, she didn't expect that Ling Yue, who was getting more and more beautiful, could withstand such a powerful attack.
When the mutated pangolin beast's tail was whipping towards the ground, Ling Yue had already rushed to the pangolin beast's side and slashed its neck with a knife.
The vibranium sword is extremely sharp.
Ling Yue's knife directly broke through the mutant pangolin's defense, cut off the mutant pangolin's black scales, and cut into its flesh.
Although it was not deep, it still caused the mutated pangolin to suffer.
It screamed and whipped its tail towards Ling Yue.
With her own agility and speed, Ling Yue avoided the mutated pangolin's tail attack and slashed at the end of the tail.
This sword was not in vain.
Ling Yue directly cut off the end of the mutated pangolin's tail, causing the mutated pangolin to scream in pain.
At the same time, its attacks became even more crazy.
But Ling Yue didn't panic at all, dodging while looking for opportunities to take action.
Working steadily, she left more and more wounds on the mutated pangolin's body.
Xu Yi didn't expect that Ling Yue already had the fighting power to deal with level 3 mutant beasts.
Although this is because the mutant pangolin beast's superpower is a very common power type, it is still at level 3 after all, and the strength gap between it and level 2 is still very big.
But Xu Yi soon discovered that Ling Yue's physical strength was gradually exhausted, and she who had the upper hand gradually lost her advantage.
Several times, she was almost injured, but Xu Yi used the air shield to help her and prevented her from getting hurt.
Seeing that Ling Yue had no chance, Xu Yi took action decisively, cutting off the mutated pangolin beast's head with one blow, and then took out a third-level power-type brain bead.
The third level is no longer suitable for newcomers, and requires supernatural warriors who already have supernatural powers.
Either get a new power, or give those who already have power powers a boost.