"Martial Taoist fellow, I am here in the sky battlefield for the first time. I don't know what the situation and rules here are. I wonder if I can ask a martial arts fellow to introduce it to you. Ye is very grateful." Seeing that Wu Ning's attitude is so friendly, Ye Fei took the opportunity to ask with fists.

Judging from the friendly attitude of Wu Ning and others towards him, Ye Xiaomu, Qin Xin and others must not be injured by them, but Ye Fei did not directly ask who injured Ye Xiaomu and others, but just asked about the situation and rules on the battlefield in the sky.

"Fellow Daoist Ye, you don't have to be polite. Some trivial matters are just a matter of raising your hands." Wu Ning held his fists and asked for it.

"Please!" Ye Fei asked back politely. Before following Wu Ning and others to the city tower, Wu Ning waved to the others and took Ye Fei into a side hall on the city tower alone.

The side hall is not big, less than twenty square meters. There is a long strip table in the hall, with seven chairs on each side, and a chair is placed separately on the upper head.

Behind the individual chair, there is a row of bookshelf on the left, and on the right are weapons racks, with only a sheathed sword on the weapon rack.

Wu Ning did not sit on the separate chair in the first place, but opened the two chairs beside the door, stood in front of one of the chairs, and reached out to ask: "Fellow Daoist Ye, please sit."

"Please!" Ye Fei asked back and sat down first.

After Wu Ning sat down, he reached out and took out a jade slip from the Qiankun bag and placed it on the table in front of Ye Fei and said: "This is a basic overview of the sky battlefield. Fellow Daoist Ye will take a look first. After reading it, if there is anything else I don't understand, you can ask me, and I will definitely tell you everything."

"Thank you!" Ye Fei clasped his fists and said thank you, picked up the jade slip and entered the spiritual power to check.

According to the jade slip, the Dao Universe only occupies one-third of the territory of the Tianmu battlefield. For tens of thousands of years, the Dao Universe has been in a defensive position, and has built a 60,000-mile Great Wall on the border with the occupied land of the Qingming Universe to resist the attack of the Qingming Universe.

The 60,000-mile Great Wall is divided into 6,000 sections of city walls. Each section has at least one high-level Immortal King, leading ten to twenty Immortal King Realms to guard. Every ten sections of city walls is in charge of a supreme realm, and every hundred sections of city walls is in charge of a great holy realm.

The guards of the city walls are rotated every six months during non-war times, and as for wartime, they are flexibly adjusted according to the orders.

In addition to the guards of the city walls, there are a total of sixty cities in the sky battlefield, each city governs one hundred sections of city walls and shoulders the important task of logistics supply to the city walls under its jurisdiction.

Whoever the immortal cultivators who were led from the Great Dao Universe and the Chaos Star Realm would appear in an isolated array outside the city wall at the beginning. If you want to enter the city wall, you either resist the supreme realm pressure of the city wall formation like Ye Fei, break through the barrier of the isolation array, and step onto the city head.

This situation is rare, and only one will appear in countless years. Before Ye Fei, it was ten thousand years ago that he stepped onto the city wall in this way.

Generally speaking, if you want to step onto the city, you need to kill a cultivator from the Qingming Universe or survive in the isolation formation for three months.

"I just came here and didn't know anything. I had to kill a cultivator from the Qingming Universe before I could step onto the city wall. Isn't this someone who killed me?" Ye Fei looked up and frowned.

Wu Ning did not answer the conversation, and reached out to signal Ye Fei to continue watching.

Ye Fei could only continue to watch the jade slip with confusion. It turned out that this was caused by a challenge from the top saints of the Qingming Universe and the Dadao Universe 30,000 years ago.

Thirty thousand years ago, the top saint of Qingming Universe challenged the top saint of the Dao Universe. With hundreds of city walls as the boundary, the radius of thousands of miles under these hundreds of city walls was laid out. The monks who had just been led to the battlefield of the sky will appear in this formation.

Whether it is a cultivator in the Qingming Universe or a cultivator in the Dadao Universe, there are three ways to leave the isolation formation. One is to resist the pressure of the Supreme Realm like Ye Fei and break through the isolation barrier.

Second, if you kill a cultivator in the opposite universe, the pressure and isolation barrier will be invalidated and you can return to your own camp.

Third, if you survive in the isolation formation for three months, the isolation barrier will also fail and you can return to your own camp.

Whether it is the cultivator of the Qingming Universe or the Dao Universe, after being led here, he will be blinded and do not know any situation. Only by successfully killing a cultivator of the other universe will you know the reason.

If you learn the reason, if you don’t want to leave immediately, you can stay in the isolation formation for three months before leaving.

Before the cultivator who has no ability to break through the barrier or kill the opponent's universe, it is impossible for the cultivator to learn about any situation of the isolation formation.

The two top saints in the universe both swear with the heart of Tao and will not inform anyone in advance, because the consequence of violating the oath is the Taoist demon, and no one will let a top saint Daoist demon for the sake of those cultivators who have just been led to the battlefield of the sky.

There are only so many records on the jade slip. Ye Fei put down the jade slip and looked at Wu Ning and asked, "Fellow Daoist Wu, I'm on the top of the city now, can I still go back?"

"Of course, from the time Fellow Daoist Ye came to the Battlefield of the Sky, you can stay in the isolation formation within three months." Wu Ning smiled at Ye Fei and said, "But before Fellow Daoist Ye and those friends who had not killed the Qingming Universe cultivator, Fellow Daoist Ye could not tell them about the Jade Slip in advance. Otherwise, no matter Fellow Daoist Ye or those who learned about the situation in advance, they would be immediately teleported out of the isolation formation. This is the rule of the formation."

"Isn't it just right to be teleported out of the isolation array?" Ye Fei looked at Wu Ning with confusion.

"What if it is teleported to the territory of the Qingming Universe?" Wu Ning had no smile on his face, but stared at Ye Fei very seriously and said, "For the sake of fellow Taoist Ye and your friends, you must control your mouth."

Ye Fei suddenly realized that after violating the rules, he would be teleported out of the isolation formation, which means teleporting to the other party's territory. It would inevitably be a lifeless end. He immediately clasped his fists at Wu Ning again and thanked: "Thank you, fellow Wu, for the reminder."

"You're welcome. It's my honor to have a super talent like Fellow Daoist Ye appear in the area where I stationed." Wu Ning smiled and clasped his fists and replied, "Is there anything else to ask for with Fellow Daoist Ye? If not, go and meet with your friends as soon as possible."

Ye Fei stood up, folded his fists again and said goodbye.

"Fellow Daoist Ye, Wu is here watching Fellow Daoist Ye kill all directions." Wu Ning laughed and patted Ye Fei's shoulder.

"I will definitely not let fellow Wu Daoist be disappointed." Ye Fei smiled with Wu Ning, turned around and left the side palace, and Wu Ning came out with him.

"Martial Taoist fellow, am I still jumping like this?" Ye Fei walked to the top of the city and stood at the top of the city. His spiritual sense tried to explore outside. He found that at the top of the city, the spiritual sense could randomly explore the situation under the city wall without any interference. Ye Fei could clearly sense the situation of Ye Xiaomu, Qin Xin and others.
Chapter completed!