"How long will it take for that level six monster to be stunned?" Wen Yubai asked.

In the morning, she followed the instructions in the skill book and conducted various experiments on the sixth-level alien beasts under the guidance of Pei Shibin, which greatly improved her mastery of mental piercing.

When she used all her strength to perform mental piercing on a level six alien beast, she only consumed 50% of her mental power. She could also control the strength of the mental piercing according to the situation, which would consume even less mental power.

Therefore, as long as she had the fine pure spiritual water to allow her to rest for three or four minutes, she would be able to perform mental piercing again.

Pei Shibin not only improved his telekinesis ability by a small level, but also learned more sophisticated techniques to manipulate the air. Originally, he could fly about a thousand meters at a time, but now he can fly more than two thousand meters at a time.

The system in the safe house can now "see" eight kilometers away. Its alarm sounded in time, and Pei Shibin's flying speed increased by times. The two of them intercepted the sixth-level monster more than seven thousand meters away from the cave.

"This should be a mutant beast." Wen Yubai said.

After suffering several losses, the two men are now very experienced and can distinguish between supernatural beasts and strange beasts from a distance.

After Pei Shibin put her down, Wen Yubai immediately followed his instructions and threw a mental piercing at the level six alien that was rushing towards them.

The level six monster howled in pain, and suddenly a twenty-meter-long flame spurted out of its mouth.

Wen Yubai teleported sideways and appeared more than 30 meters away on the left, avoiding the fire attack.

She saw that the sand where she had been standing before had been melted by the flames spewed out by the level six mutant beast. She was really shocked. The temperature of the mutant flames of the level six mutant beast was so high.

Pei Shibin is the least afraid of fire-type monsters. Even though his telekinesis level is only at the late fourth level, he can control the wind to blow the flames back, and then rush forward with a knife.

The poor level six monster was first confused by a mental piercing, and then the supernatural fire that it instinctively sprayed out was blown back and burned itself, making it even more confused.

It didn't realize someone was attacking it until its throat was cut, but it was too late. It was hit hard on the neck again and could no longer lift its head.

After Pei Shibin slashed the level six mutant beast twice in a row, he immediately flew to Wen Yubai's side and took her a thousand meters away, watching the level six mutant beast struggling to death from a distance, in order to prevent it from counterattacking before its death.

The vitality of a level six alien beast is very tenacious. Even though Pei Shibin cut its throat and chopped off most of its neck, it still lasted for nearly two minutes before dying.

During this fight, two level six alien beasts that were originally more than 8,000 meters away also heard the news and came over.

With Pei Shibin's current flying speed, the two of them easily lured the two level six alien beasts to the vicinity of the cave, and then according to the plan, they lured the two level six alien beasts into the cave one by one and killed them.

Unless a new level six monster appears, or if he faces a monster with special powers, Wen Yubai will not use mental piercing to deal with the monster that is led into the cave. Instead, the two of them will cooperate with each other to fight with weapons.

It was their sixth day on the desolate planet, and the pattern of the appearance of strange beasts was still the same as the previous five days. The challenge in the morning was at an easy level, in the afternoon it was at a difficult level, and in the evening it was at a hell level.

They had dealt with the level 5 hell beast fairly easily, but when it came to the level 6 beast, it was dark before they managed to deal with the last one.

At this time, the temperature outside had dropped to more than 40 degrees below zero. The two people who were wearing thin clothes were shivering with cold due to the high temperature. Pei Shibin barely supported himself and hugged Wen Yubai and flew back to the cave where there was a safe house.

After entering the safe house, Wen Yubai collapsed to the floor. As she had hardly had any rest the entire afternoon, her physical strength and supernatural powers were over-consumed, and her temples were aching from time to time.

Pei Shibin's condition is similar to Wen Yubai's. Due to excessive use of telekinesis, his head hurts a lot, but he is physically better than Wen Yubai.

But it wasn't much better, so he slumped down next to Wen Yubai, sitting side by side with his back against the wall.

Pei Shibin noticed that Wen Yubai closed her eyes after sitting down, as if she was about to fall asleep, so he let her rest her head on his shoulder.

Wen Yubai always dealt with level 6 beasts at a distance, so he was not splashed with blood. Pei Shibin knew that Wen Yubai hated the smell of blood, so he was very careful not to let blood splash on him.

So even after fighting for a whole day, the two of them were not too dirty except for the smell of sweat. The two tired people leaned against each other and fell asleep soon.

Until I was woken up by the system yelling.

"Host, there are level six monsters attacking the safe houses. The energy of the safe houses is less than 20%." The system shouted.

It had already barked several times, and I didn't know whether the two people were too tired or just didn't want to pay attention to it.

Upon hearing this, Pei Shibin hurried over to check the energy tank of the safe house.

The safe house has two energy slots, one of which has been used up, and the other has been used up by more than half.

Fortunately, the system woke them up, otherwise after a while, after the energy was consumed, the attack of the monsters would have damaged the safe house.

Pei Shibin quickly replaced the consumed energy box with a new one, and only then did he have time to see what kind of strange beast was attacking their safe house.

It is a level six sand fox beast. A level five sand fox beast cannot jump into a cave that is more than 20 meters high, but for a level six sand fox beast, it is not a problem.

Pei Shibin looked at the surveillance footage of the safe house again and found that there were actually three level six alien beasts under the cave. However, because the sand fox beast was stuck in the cave, the other three level six alien beasts would be squeezed down by the sand fox beast even if they jumped onto the cave entrance.

Pei Shibin went to check the energy tank, but Wen Yubai didn't move, just turned around and looked outside. Because she was sitting right next to the wall next to the door, and there was only a layer of transparent glass between her and the level 6 sand fox beast outside. But the sand fox beast outside probably couldn't see her, otherwise it would definitely be even crazier.

Seeing Pei Shibin walking back to her, Wen Yubai asked, "What should we do? Should we go out and kill this sand fox beast?"

Although they had only slept for more than two hours, both their physical strength and supernatural powers had almost recovered, but the feeling of fatigue remained.

"A box of energy should be able to last about an hour. Don't worry about it. We can afford it." Pei Shibin said after looking at the energy data of the safe house.

This afternoon, the two of them killed a total of 25 level 6 alien beasts. Both of them have almost 200,000 gold coins. By dawn, they will have to consume five energy boxes worth 5,000 gold coins, which is well within their affordability.

"Brother Pei, we can wait until the sand fox is tired, and then go out to deal with it and make up for our losses." Wen Yubai said.

She felt a little painful when she thought that the wasted gold coins could have bought a bottle of fine pure spiritual water.

Pei Shibin naturally couldn't refute her about this matter, so he nodded in agreement as soon as she said it.

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