Under normal circumstances, Sky City can maintain a very small size, just like other props that can be held or placed in a backpack. At the same time, Sky City is still a soul item, so there is no need to worry about falling.

Just like when Yang Rui entered the inner city of the Three Prefectures in Fanxian County, he was discovered by the other party when he was very close to Gao Shun. Unexpectedly, after entering the hostile area, the prop could only appear in the form of an archetype, which lost its concealment.

Yang Rui immediately informed Guo Jia of this special situation, and also informed all other attributes of the Sky City, so that Guo Jia could understand the attributes of the Sky City as much as possible and come up with appropriate strategies.

Even if Shangmo City has strong defense, Yang Rui is actually very confident in the flying altitude of Sky City. However, after transporting troops through Sky City, he will eventually land in Shangmo City. Yang Rui is a little unsure whether Sky City can withstand this process.

If Guo Jia uses the Four Symbol Maze to achieve some effect, he can create fog like before when he deals with the fourth-level guard-off doll, or if the Sky City will be less attacked.

"You are here to fight slowly here to attract the attention of the guards in the city. I should first drive the Sky City to investigate the situation in the city from a high place, and at the same time test the height limit of the Sky City flying to see if it can avoid the attacks of the city defense forces."

Seeing that everyone had no mature plans for the time being, Guo Jia also looked thoughtful, so he explained to Zhang Ning, Gao Shun, Zhang Mancheng, Guo Jia and others, first retreated for a long distance, and then entered the space of the Sky City with his mind.

Because it was in a hostile area, the Sky City was just taken out of the backpack by Yang Rui and it was indeed restored to its original appearance. It suddenly appeared above everyone's heads. A large area was covered with black and black, and a large number of soldiers who saw the original appearance of the Sky City for the first time were dumbfounded. After a while, they began to sigh and talk in a low voice.

After Yang Rui selected more than 800 A-level qualifications to enter the Sky City, his territory level has been upgraded to an intermediate village, and the area of ​​Sky City, which was originally thousands of acres, has doubled.

Such a large area is already quite considerable, and it appears a few feet above everyone's heads, almost blocking the sunlight, giving people a feeling of depression. These soldiers cannot help but be amazed!

Yang Rui had such a big deal, and the mechanic beasts and mechanic dolls guarding the city walls of Shangmo City had already discovered the situation here, and rows of crossbow machines were shooting at them in one go.

However, Yang Rui was prepared for this. Before taking out the Sky City, he had already estimated the distance and completely withdrew from the range of the defensive power. Although the crossbow shooting was powerful, it still landed more than 100 meters in front of Yang Rui's troops, not to mention shooting into Sky City.

As the number of uses increases, Yang Rui's proficiency in controlling the Sky City has become increasingly high. After entering the Sky City, he immediately manipulated the city to climb upwards. In less than a quarter of an hour, everyone could only see a dot in their sight.

This time, Yang Rui was preparing to let go and test how high the Sky City could fly. However, seeing that it had already exceeded the farthest range of the crossbow machine, the people and objects on the ground below had become smaller and smaller, and even the huge Shangmo City had already seen it, Yang Rui stopped the Sky City and continued to climb.

From the sky, the layout of Shangmo City is not very novel, or it is just a larger size than the county towns that Yang Rui had seen. Compared with the two imperial cities in Luoyang and Chang'an, there are still some gaps, so it is not unusual for Yang Rui.

However, even at such a high distance, Yang Rui could still see the ferociousness of Shangmo City very clearly. At this time, it was not only reflected in the defense of the city walls, but even in the city, it was bustling with various mechanical beasts and mechanical dolls. Under such a large city, there would be at least 100,000 units!

Perhaps this is also the reason why Shangmo City did not close the city gate after Yang Rui's troops arrived, but continued to transport troops out. So many mechanical dolls and mechanical beasts would have a considerable advantage even if they were pulled out to face Yang Rui head-on.

However, the task setting is different from the ordinary situation. The existence of Shangmo City should mainly test the siege ability of the task performer. This should be one of the reasons why the city's defensive forces did not directly come out to compete with Yang Rui's troops.

At this time the mission was carried out, Yang Rui also had a comprehensive understanding of the "Disappearing Mo Family" mission. Whether from the Shangmo City in front of him or from the 54 special generals guarding the gate on the 4th floor of the previous dungeon, this mission is not suitable for players at this time to complete!

Of course, this is just in the general sense. Yang Rui should be considered an exception. Previously, he used the Four Symbol Maze to kill all 54 special military generals and mechanical dolls, and at this time he faced Shangmo City.

By observing the situation in Shangmo City from a high altitude, Yang Rui was already confident in taking down this city with strict defense.

Shangmo City is similar to Dashan City. In the general sense, there is actually only the functional building of the City Lord's Mansion among the inner cities of the three palaces. If Yang Rui uses the Sky City to enter the inner city and directly attack the City Lord's Mansion, he can avoid the defense of the two walls and first take down the inner city.

After that, they will fight against a large number of mechanical dolls and mechanical beasts in the city. Although Yang Rui's current 50,000 troops are at a disadvantage in number, they have Zhang Ning, Gao Shun, Zhang Mancheng, Guo Jia and others who use their auxiliary skills. If they face the battle head-on, Yang Rui's side has a lot of chance of winning, but it depends on how many casualties in the end.

The best situation is to quickly control the inner city and use the advantages of the city wall to defend the attacks of the organ beasts and organ dolls in the outer city.

Of course, Zhang Ning's Tianling Fire Rain skill has not been used yet, and it will be a good killer at that time. The materials for making machine dolls and machine beasts are all wood. After the Tianling Fire Rain is used, the one-time lethality should be quite large.

As for using the Sky City and the Sky Spirit Fire Rain skill, Yang Rui tried it shortly after he just obtained the Sky City prop. If you fly too low, the effect will be the same as the Tao Feng Fei Carpet. If you fly too high, the Sky Spirit Fire Rain will easily be extinguished!

That's right, the Tianling Fire Rain skill is indeed invalid! Yang Rui did not discover it before, but in fact, Tianling Fire Rain has a range of functions vertically, and this range is not too wide. Yang Rui did not understand this until he tried using Sky City.

It seems that the system will not allow invincible skills to appear. If the Sky Spirit Fire Rain skill is thrown from a high altitude, it will be simply unpredictable!

In a similar situation, it is not impossible to use long-range archers and other forces in the Sky City, but it is also greatly restricted. Only at the lower window of the Discussion Room can the remote power be arranged, and there is no way to arrange any troops in other places.

The edge of the Sky City is blurred and hazy, without obvious boundaries, and it is also impossible to arrange long-range archers.

So far, the advantages of Sky City are mainly reflected in defense and transportation. Yang Rui is also very satisfied with this. At least it is difficult for others to attack when flying in the air, and can also transfer troops on a large scale in special plots, which has broken through the great constraints of the system.

After roughly observing the situation in Shangmo City, Yang Rui controlled the Sky City and returned to Guo Jia and others. After another discussion, Yang Rui finally decided to use Sky City to transport troops to attack the city.

For this reason, Guo Jia arranged the Four Symbol Maze again, but the one who used it was no longer the simple array flags before. This time, Guo Jia took out sixteen similar flags in one breath. With the assistance of Yang Rui's driving the road wind flying carpet, it took him half an hour to arrange the layout around Shangmo City.

After the entire formation was activated, the vast sea of ​​fog suddenly turned around Shangmo City. The monsters that had originally emerged from the city gates everywhere immediately started to turn around, unable to tell the difference between the east, west, south and north.

The same is true in Shangmo City. Yang Rui even felt that he could directly lead the soldiers into the city without having to use the Sky City anymore.

However, at this moment, the gates of Shangmo City were closed in one after another. It was impossible to enter the city from the gate.

At this time, Yang Rui did not hesitate. After taking all his troops into the Sky City, he immediately controlled the Sky City to climb upward and headed straight for the inner city of Shangmo City.

The siege operation is proceeding in an orderly manner and according to the current situation, after Yang Rui leads his people into the inner city, he may not need to spend much effort to control the inner city smoothly. At this time, the guards in the city are all in the four symbols maze waiting to be slaughtered!

However, everything is unexpected, and Yang Rui's next attack on the city was accidental...

When the Sky City just entered the sky above the Shangmo City, a corner of the fog on the side far away from the Sky City suddenly dissipated, and the scenery in it gradually became clear.

"No! The mysterious flags in the northwest direction were destroyed!"

Guo Jia first discovered the abnormal situation and revealed the key point in it in one sentence. A four-syllable flag was destroyed!

It seemed that this was just the beginning, and then the thick fog suddenly began to dissipate in one direction, and the other array flag was also cleared!
Chapter completed!