"Let our battleships fly higher, we should be able to avoid enemy reconnaissance, right?"

"Fly higher?" Liu Qing looked dazed. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Li Yu also just thought of this problem, he found that the spaceships and warships in this world are flying at low altitudes, flying at an altitude of no more than one thousand meters, and he didn't notice it at first, but after a long time, he thought that the planes on the earth can fly very high and can fly out of the sight of the human eye, why can't his fast warships.

Soon, Li Yu found the reason, the world's spaceships are all surface ship style, should be designed from the surface ship, this kind of ship is a low-level ship no matter how you look at it, and the fast warship they are riding now can be fully enclosed, or streamlined design, it is in line with aerodynamics, this design is obviously more advanced than other ship design, and it should be able to fly higher.

After being reminded by Li Yu, Liu Qing began to try to control the fast battleship to fly higher, only to find that the fast battleship easily flew up to a thousand meters, and then lifted off 10,000 meters and 20,000 meters...... 50,000 meters......

As long as the cultivators reach the Jindan stage, they can basically fly, but they can't fly so high, the cultivators can't fly so high, the flying boat they make won't fly so high, and no one else will find them, when they control the fast battleship to fly north again, they didn't encounter any obstacles along the way, and once they were discovered by a patrol warship of a certain country flying in the air, they could only look at the ship and sigh, and they couldn't fly so high, let alone catch up with Li Yu and them, and finally they could only return.

"This battleship is awesome!" Liu Qing looked at the backward battleship that was getting farther and farther behind him, and couldn't help but smile proudly.

Li Yu didn't care about the navigation anymore, he retreated again, and on the fast battleship, he found that after staying in the spiritual domain for so long, eating and drinking were all food rich in spiritual energy, although it didn't make him explode in a short period of time, but these things were slowly changing his qualifications, making his cultivation easier and easier, thinking of this, he really envied the people in the spiritual realm, who could enjoy all this since he was a child.

Of course, Li Yu didn't know, in fact, not everyone in the spiritual realm could eat such good food, food rich in spiritual energy was only possible for those with status, and ordinary people's food, although it also contained spiritual energy, but it was much worse.

Concentrate on cultivation, the progress is very good, Li Yu can feel it, every day he is improving, although he is still in the middle stage of the out-of-body now, but after a while, he can advance again, as for the bottleneck from the middle to the late stage, for him, there is no such thing at all, his perception of the Dao is far beyond his current cultivation, as long as time accumulates the power of the true yuan and the original god, he can directly break through the distraction realm, as for the limit, he doesn't know.

While cultivating the "Heaven and Earth Technique", Li Yu is also practicing the martial art of "Law and Combat Method", which makes his cultivation improve at the same time, and his combat effectiveness is also improving, but after cultivation, Li Yu found that "Law and Combat Method" is a real martial art, which does improve his combat skills, but his main combat power before is not a martial art, he is a mage, and Lei Fa is his strongest means, this is a spell, not a martial art, so it can only be said that after he practiced the "Law and Combat Method", he only enhanced his melee ability, He complemented his previous shortcomings.

A month later, Li Yu, who was cultivating, felt the fast battleship flicker, suddenly stopped, and immediately turned on the Wisdom Eye system to look, and the Wisdom Eye passed through the bulkhead of the fast battleship, and saw the air outside the battleship, and five battleships similar to the fast battleship stopped in their way.

"How can there be so many fast warships here?" Li Yu said to himself, and soon Li Yu smiled bitterly, Song Wang can get a fast battleship, that is to say, someone in the spiritual domain can make a fast battleship, the more north, the more developed the cultivation technology, it is not surprising that there are fast battleships here.

"Master, the army of the Red Flame Kingdom wants us to report our identity, saying that we have not been allowed to enter their country's airspace." Liu Qing's voice came from outside the door.

"I see, here it is." Li Yu knew that he couldn't go on any longer, so he came to the main control room

Li Yu came to the main control room and found that everyone had arrived.

"Master!"

"Sir!"

Jian Ji had been used to calling Li Yu's woman earlier, Liu Qing and Xing Meng had just joined, and they didn't know the reason, and they kept calling Li Yu master.

"We are the Red Dragon Fleet of the Fifth Legion of the Red Flame Kingdom, and you have now entered the airspace of the Red Flame Kingdom, please explain your identity and whether you have an access permit?" An old-fashioned voice came from the magic weapon of communication.

As soon as Li Yu heard it, he knew that it must be a warning from the soldiers on the other side, and checked the situation on the opposite side with the discerning eye system, and found that the small fleet composed of five warships on the other side, only one slightly larger battleship had sixteen fighters on it, and the other battleships only had pilots.

There weren't many combatants, but the information returned by Li Yu's Insight System made Li Yu feel a very dangerous feeling, and he couldn't help but take a look at it, these sixteen combatants were led by a Merge Realm early stage monk, and the others were all Distraction Realm monks, how could such a configuration feel dangerous? By the way, it was the equipment on their bodies, and Li Yu found that their equipment was very conspicuous.

A set of never-before-seen crimson close-fitting combat suits is very suitable for fighting, and the information obtained from the system shows that the defensive power of this combat suit can defend against the attacks of the masters of the Combined Realm, and they all carry a long sword behind their backs, which is better than the one Li Yu has ever seen, and they have a long whip pinned to their waists, which seems to be a powerful magic weapon, and it is these three magic weapons that give him a great threat.

Well, after Li Yu observed for a while, he found a new situation, he found that the main guns and secondary guns of these battleships seemed to be much better than his fast battleships, although the wisdom of the system has no self-awareness, but the computing power is still there, after calculating under Li Yu's control, Li Yu found that the fast battleship that he has always thought is a castrated version of this kind of battleship, and the power of the main gun and secondary gun is only one-tenth of that of others.

Fortunately, Li Yu didn't plan to fight with these people, otherwise it would be really difficult to do, after figuring it out, Li Yu explained his situation to the other party, and directly explained that he was originally an alchemy master of Dafa Xiangguo, and he was unwilling to be oppressed by the king and escaped, and was ready to find a country that was not persecuted to hide.

The identity of the alchemy master grandmaster is still very useful, after hearing that Li Yu is an alchemy master, the other party's tone immediately improved a lot, not only did not drive Li Yu away, but also took the initiative to guide Li Yu to land in the nearest Chishui City, where there is a department that handles the procedures for entering the Red Flame Country, in addition, Li Yu's identity also needs to be verified.