After destroying these monsters, the human race once again returned to its previous state of alert, which still made the human high-level feel a little tired.

Thousands of days of thieves, no matter who you are, you will feel tired, human beings need to kill the monsters that invade the earth again and again, otherwise the monsters will destroy the human home, which is intolerable to human beings.

And there are a lot of students in the ninjutsu class and magic class trained by Beitang Yu, but today's battle has made the high-level of all countries know that these easy-to-learn ninjutsu and magic have not yet killed the strength of the monster, and the speed of the monster's improvement may be faster than the speed of human cultivation.

And the flying sword class, which is extremely difficult to cultivate, is sharp, and there is no problem for 3 people to kill a flying monster, but looking at the situation in front of them, in addition to the strength of Beitang Yu, the strength of Zhang Guo's 3 people is not enough to deal with more than two flying monsters, but those monsters that don't know how to fly are the easiest to kill.

Beitang Yu is also summarizing this actual battle in the training camp at the moment, Zhang Guo and the three people of the flying sword class performed very well, originally Beitang Yu didn't know if the three of them could kill the flying monsters, but the three of them finally solved it.

And the other two classes, although they performed well, but as Beitang Yu thought before, their strength was still not enough to break through the monster's defense and kill the monster, the attack range of ninjutsu and magic was very good, much larger than the take-off sword, but it was not as sharp as the flying sword in breaking the defense.

After Beitang Yu summed up the combat experience, the trainees continued to train.

Beitang Yu's status in the training camp is absolute, every student who enters the training camp worships Beitang Yu very much, and in the case that Beitang Yu can easily kill monsters every time, no one disagrees with Beitang Yu's strength.

And at this moment, Beitang Yu also feels very powerless, the monsters are invading again and again, and all humans can do is to kill them.

Although it is said that every time a monster is killed, humans can get benefits from the monster, many students and soldiers who have eaten monster meat have been greatly improved in physical strengthening, that is, other countries have come up with body enhancement potions, although the enhancement is limited, but it is always stronger than ordinary people.

"Mr. Chen, I don't know how much research the country has done in space science and technology, I don't think this situation can continue like this, right?" asked Beitang Yu to Mr. Chen.

Mr. Chen also smiled bitterly, he naturally tracked in this regard, after all, no one wanted to withstand such a pressure, but in terms of the space magic technology provided by Beitang Yu, it was really impossible to figure out with technology, and it was really difficult for people to think that it was really difficult to study space technology through technology.

In that case, then we have to think of something else. Beitang Yu said.

Under Beitangyu's explanation, a set of training was formulated for these students, and Beitangyu entered the retreat.

For Beitang Yu's retreat, it naturally attracted great attention from the high-level, after all, at this moment, human beings are facing monsters, and they still rely on Beitang Yu at the moment, and if there is no Beitang Yu, then human beings rely on hot weapons to deal with monsters.

Although Zhang Guo's 3 people can barely get out of the division, but the strength of their 3 people is still very difficult to deal with flying monsters, there are 3 flying monsters in the 8 monsters that appeared last time, two were directly killed by Bei Tang Yu, and the remaining one has learned to hide, although it was finally killed by Zhang Guo 3 people, but what about next time?

Mr. Chen naturally raised this concern to Beitang Yu, after all, in the absence of Beitang Yu, it is very dangerous for humans to fight against monsters, and if one is not careful, he will suffer heavy losses, and even be attacked by monsters on land.

"Don't worry, I'm just in retreat and not dead, if I really can't make a move, I think there is a way above. Beitang Yu said.

Beitang Yu doesn't believe that human beings have been researching science and technology for so many years without some powerful weapons, even if there are few, there are them, Beitang Yu thinks that some electromagnetic weapons or laser weapons must have great lethality against monsters, and they don't necessarily have to use nuclear bombs.

Seeing that Bei Tangyu had already decided, Mr. Chen couldn't change it, so he could only report the situation, but Bei Tangyu would not retreat in the training camp, but returned to the quiet room in his villa to retreat.

And in such a situation, Beitang Yu opened a system that had not been opened for a long time to enter a new plane to explore.

When Beitang Yu completed the crossing, Beitang Yu felt that he had appeared in a place with extremely strong aura, and the aura here was so strong that it was incomparable to the fairy sword world.

"It seems that I have come to a fairy world. Beitang Yu thought to himself.

And in this case, the five spirit beads in Beitang Yu's body were also about to move, and the five spirit beads in Beitang Yu's body also began to frantically absorb the aura between heaven and earth.

And the nine-tailed and black tyrannosaurus in the five spirit beads are not in it, and when Beitang Yu crosses, they are left on the earth plane, led by Zhao Min and the three women, and if there is a situation, let them deal with the monsters.

Beitang Yu stepped on the flying sword and flew for a distance, and suddenly several figures stopped in front of Bei Tang Yu, looking at the clothes on their bodies and the location where they appeared, Bei Tang Yu thought of a possibility in his heart.

"It seems that you have stepped into the vicinity of someone else's sect, right?" Beitang Yu thought to himself, and the other party also spoke at this moment.

"Who are you?This is the sect realm of Qingyun Sect, what are you doing here?" the leading Qingyun Sect disciple asked at Beitang Yu, and at the same time, they were all secretly preparing to attack or defend.

Beitang Yu's dress is a bit strange for them, even if they don't treat Beitang Yu as a demon path person for the first time, they won't think that Beitang Yu is a person in the righteous path.

"Qingyunmen, this is the world of Zhu Immortals?" Beitang Yu thought in his heart.

Coming to the world of Zhuxian, Beitang Yu naturally thought of the 5 volumes of the Book of Heaven, the legend is still handed down by the Immortal Emperor of the Upper Realm, even if the degree of Xianxia of Zhuxian is not the strongest, but the cultivation of the exercises passed down from the Upper Realm to the extreme is definitely very strong.

"In Xiabei Tangyu, a casual cultivator, I happened to come here and came to visit Qingyunmen to ask about cultivation. Beitang Yu said to the Qingyunmen disciple in front of him.

Hearing that Beitang Yu was actually a casual cultivator, and he had come to ask for advice on cultivation, his eyes showed disdain.