In the Qiankun Shield, Zhang Fan relied on long-term drills in the phantom realm to finally build a rudimentary internal combustion engine according to the model of middle school textbooks. Because Zhang Fan didn't understand some details of the internal combustion engine at all, many times he could only use spiritual power to solve some technical thresholds and difficulties. But finally made the real steel something like a piston propeller. In this case, in the future, when flying with the remote control Qiankun shield, you don't have to operate it with spiritual power yourself. You only need to manipulate the approximate exit blowing speed and angle of the piston engine with a slight spiritual mind, and you can flexibly control the flight of the Qiankun Shield. Zhang Fan had a total of more than 20,000 tons of carbon dioxide solids accumulated from the air with spiritual power in the Qiankun Shield, which were blown to the outlet at a speed like a typhoon when it began to start. The faint wind was intermittent, but the effect was terrifying. The entire Qiankun shield reached a speed of about 100 meters in one hundredth of a second like a sharp arrow from the string, and it has not stopped, reaching more than 30 times the speed of sound in just about a second, and the frictional heat brought by the speed of ten kilometers per second in a low-altitude position instantly made the surface of the entire Qiankun shield hot. Of course, Zhang Fan also thought of this, from time to time there was some water vapor in the carbon dioxide that was spewed out that was precisely distributed under the control of spiritual power, and the water vapor that accurately flowed through the surface of the Qiankun shield instantly made the shield like a sharp mist hanging when it was moving forward, making people unable to see the reality and the void. If it is a creature with a certain amount of experience, it may be possible to sense that the monster with more than thirty times the speed of sound is likely to be a genius Jindan powerhouse or a figure of the level of the early Yuan Infant. Maintaining this speed during a long voyage will obviously have a stronger deterrent effect on cats and dogs. Zhang Fan didn't want to waste time on those little monsters this time, so it was of course better to be able to deter some people on the road to avoid trouble.

After that, relying on this method, Zhang Fan finally obtained a relatively stable speed of 30 times the speed of sound, and in less than a day, he went out of the core populated range of the Luoyun Mountain system, and traveled about 1.7 million miles in about a day and night, a distance of about 8.67 million kilometers. Almost at the same time, for about a year or so, Zhang Fan focused on some of the secret books of talisman that he had obtained from Luoyun Mountain. I don't have any foundation in the rune path, but with the spiritual power of the thirty-ninth order or so, plus the foundation of the high-level spiritual power, it is not difficult to master some rune principles that are higher than the entry-level rune seals. Therefore, before he was ready to stop and go out again to ventilate and re-condense the gases required for the jet in the Qiankun shield, he deliberately prepared some talismans to try the effect.

It is not too dangerous to be more than a million miles away from the populated core area of the Luoyun Mountain System, but there are also some little monsters and monsters at the level of the Qi refining realm in the mountains and valleys with forests that towering into the clouds. The appearance and attributes are also very familiar, either some kind of snake-like demon beast or low-level spirit fox-like demon beast, and there are some ghost-like soul creatures that can attract people's hearts. In addition, some Gu poisonous Gu worms that seemed to be as good as those they had seen were also common. For ordinary martial artists and even lower-level cultivators in the Qi Refining Realm, these areas were undoubtedly still dangerous places. It's a bit too sinister as a place for trial, but for Zhang Fan at this time, there is not much actual threat ability.

There is no doubt that the three major factions in the Evil Dao of the Luoyun Mountain System before are likely to be based on these places. Some seemingly magical Gu arts, charms, and spirit beasts are just using a certain amount of spiritual power cultivation to use the resources in this vicinity. Zhang Fan did not show too high strength, and did not take the initiative to resist when he was clear about these dangers, but pretended that his strength did not seem to be much stronger than these demon beasts and ghosts, and launched a "hard battle" with these opponents, and soon attracted more and more first-order demon beasts equivalent to the late stage of Qi training, and even very few second-order demon beasts equivalent to the middle stage of foundation building, to besiege him.

Zhang Fan even deliberately suppressed his too high spiritual power with some mental methods, and tried some low-level talismans that he tried to make according to some methods on the cheats, the principle is not like that. Although the impression is that the power of the Second Chamber of Commerce of Luoyun Mountain is quite trustworthy, no one can guarantee that those "cheats" are 100% useless.

When you see that some "talismans" can make a level of mental ghosts take the initiative to cooperate with their spiritual power and directly get close to their bodies, they can't let themselves be hurt even in the slightest. It is only when other physical and internal gas protection methods are generally reliable that some trust in those "cheats" is added. Of course, it is not a full trust, Zhang Fan feels that he must wait for himself to master more things, and make some tests at a higher level in order to finally ensure the reliability of those things.

Zhang Fan didn't kill these ownerless wild demon beasts or spend effort to clean them up, after completing the basic test, he cleaned up the more than thirty first-order demon beasts and ghosts around him, and even the two second-order demon beasts, and immediately raised enough carbon dioxide liquid to enter the Qiankun shield and set out on the journey again.

In many subsequent actions, it was also roughly proved that the volume of "50 Million Miles of General Knowledge" obtained from the Lord of Luoyun Mountain was basically correct, and it was not too pitiful. It is said that the habits of the demon beasts on this boundless continent are very different from those of the monks who seek birth. Ordinary monks are generally accustomed to "rather be a chicken's head than a phoenix's tail", "the king does not see the king", and the organization is hierarchical from the martial arts to the cultivation world, and one or two or a few strong people are in command, and many low-level disciples like to deal with people who are lower than their own cultivation. But in order to deal with various risks, even if the difference between these wild monsters exists, they are often only more than one order, and they are used to "wrapping up for warmth". After all, these demon beasts below the seventh order do not have much spiritual wisdom to a large extent, and they are in a weak position in the face of high-level cultivators, and only by trying to "huddle together for warmth" and "relying on geographical advantages" can they avoid some risks to the greatest extent.

The distribution of demon beasts is not very regular, as shown on the map, and the information on the map is relatively accurate when it is close. At 10 million miles away, some deviations began to appear, and it is clear that the deviations from 20 million miles away were even greater. The farther away, the more demon beasts in the fourth or fifth order will be in the area shown on the map. After twenty days or even about eighteen or nineteen days of flight, sailing fifteen million kilometers and nearly thirty million miles, Zhang Fan finally approached the place where the fourth-order demon beast shown on the map was located.

Faced with such an area, Zhang Fan had to put away his previous contempt and began to treat it solemnly. Because the fourth-order demon beasts that appeared in pieces were likely to be comparable to ordinary monks in the mid-stage Jindan realm, even if they had some unique means, if they encountered the combined attack of several such powerhouses, it was really possible to force themselves to use some means. Fortunately, Zhang Fan's choice of target this time was also very cautious, it was the dangerous area where the legendary human-faced spirit fox who had reached the fourth level of spiritual power existed.

Because it was hundreds of years ago when the map was drawn, the location of these demon beasts with a certain IQ seemed to have changed significantly, so it took Zhang Fan about five days to travel millions of miles to find some traces.

When Zhang Fan approached the most suspicious cave and was exposed to the shield, he finally faintly heard the laughter of some women who seemed to come from nowhere on the surface: "Where did Your Excellency come from? It seems that Your Excellency should be a high-ranking Jindan monk who is very good at hand-to-hand combat, melee combat and even flying, right?

This kind of voice and voice that seemed to be like a real person made Zhang Fan feel a little shuddering, if this was really an eighth- to tenth-order level shapeshifting human-faced spirit fox, wouldn't he want to become a beast slave? Just think about it carefully: If the other party has that kind of strength, and still uses nonsense with himself? I'm afraid that when I can't catch up with the hole, I will encounter a preemptive second kill or second control. That language is supposed to be a kind of "beast language translation" with little intelligence at all, and although it can have anthropomorphic abilities, it does not have real human-level intelligence, at most it is comparable to the intelligence of a more intelligent gorilla or an early hominid?

"I was expelled from the mountain gate, and I don't think I will have a future in the future. Instead of choosing other ways to commit suicide that are too painful, it is better to die under the peony flower, and it is also romantic to be a ghost... Zhang Fan pretended to be a young man who was not deeply involved, and said with a broken jar.

The four-rank spirit beast could not understand human language, but it seemed to feel that Zhang Fan at this time was indeed just a foundation building peak cultivator, although his spiritual power was stronger, but he did not have much combat experience. Much like some of the Terran minions he had previously controlled.

Out of prudence, the human-faced spirit fox still didn't show up, but just let two slave puppets from the peak realm of foundation building and four slave puppets of the foundation building nine-rank realm rush out to deal with or test Zhang Fan, an unfamiliar guest. These six slave puppets are also apparently monks who have been accidentally defeated in the past. At this time, the appearance of the body is like a zombie, but a trace of beast-level soul and gaze seems to imply that these people are not real zombies. These people no longer have spiritual power or even internal qi, but their physical strength is much higher than that of foundation building monks of the same level, much like the routine of body refiners. Obviously: the human-faced Linghu also knew that his biggest weakness was his ability to fight hand-to-hand combat, and his consciousness would refine the person who had been controlled by him into a puppet that had no mana and spiritual power, but his body was very strong, and his wisdom was destroyed to no more than his own level. Zhang Fan didn't show much mercy to his subordinates, and carefully investigated some of the arrangements in the cave while dodging left and right, and finally had some perception and eyebrows, and roughly determined the location of the fourth-order human-faced spirit fox.

It's just that at this time, in order to avoid startling the snake, Zhang Fan still showed strength that he was barely able to deal with these six people or slightly gain the upper hand.