"Haihong, I don't know, but Pan Ling must have died at your hands, I'm really curious, how did Haihong die? He is a sixth-turn martial artist, although I haven't seen your formation, but even if it's a ninth-level formation, it may not be able to kill him!" asked the old man surnamed Bai.

"Don't hide it from my predecessors, Haihong was not killed by me, and I don't know who killed him!" Li Yun looked at the old man surnamed Bai and said.

"You don't know? Li Yun, you're not joking with me, are you? The person who killed Haihong must be a powerful person, don't you even know? Could it be that this is what your master did?" The old man surnamed Bai said again, his gaze was fixed on Li Yun's eyes, this sentence was used by him to test Li Yun, wanting to know if there was someone behind Li Yun.

"My master shouldn't follow me, even I don't know where his old man is now!" Li Yun blurted out, and after finishing speaking, he pretended to be speechless again, and hurriedly waved his hand and said, "Elder Bai, I don't know what you came to us for this time?"

Mo Lixiang heard Li Yun's words, and laughed in her heart, Li Yun's master has also been dead for ten thousand years, how can he still be alive, Li Yun is talking nonsense with his eyes open!

"You killed Pan Ling, many people know about this matter, if we don't solve it, I'm afraid it will cause our Array Tower's reputation to be lost!" Elder Bai said again.

"Then I don't know what Elder Bai wants?"

"Li Yun, if you join our formation tower, then this matter is our internal matter!"

"Internal matters, then it can be solved internally! This proposal of the seniors is really good!"

"So, Li Yun, did you agree?"

"No, I don't agree!"

"What did you say?"

"Senior is angry, I didn't agree to join the Formation Tower, because I have my own troubles, but I can let Nier join the Formation Tower, I think for everyone in the Formation Tower, Nier should be much more important than me, if she joins the Formation Tower, she will be better than me!"

"Okay, we agreed!"

Elder Bai didn't seem to hesitate to agree to Li Yun's words, Nier's appearance really surprised them, this kind of talented formation master is not something that can be summed up by the word genius at all, and Nier is still so young, the current Nier is already qualified to accept the cultivation of the ninth-level formation, if Ni'er in the future, she can finally become a ninth-level formation master, or even the legendary tenth-level formation master! A Nier is indeed much better than Li Yun's prospects for the formation tower.

"In that case, this matter is settled, but senior, Nier must leave with me!" Li Yun said again.

"What? you're going to take Niel away, how can that be, we haven't fully taught her yet!" Elder Bai hurriedly said.

"With Nell's talent, I'm sure she shouldn't need much time to stay in the Formation Tower!" Li Yun said.

"Let's go see her first, she misses you too!" Elder Bai glanced at Li Yun, he was really unwilling that Li Yun wanted to take Nier away from here, but Nier's identity also made him feel a little troublesome, and now Nier is still a person who seals the Demon Palace, and staying here for a long time is not good for the Array Tower.

Where Nier is now, there are still a few formation masters here, but these formation masters are all white-haired middle-aged men, and they don't seem to be young, and now they seem to be studying a formation as well.

"If this formation is improved in this way, it should be more powerful!" Xiao Nizi's voice came out, and she continued, "If this formation is changed, although it will reduce the power by one percent, the speed of the formation will be increased by more than half, and if it is in actual combat, it will definitely be very effective......"

Li Yun and the others stood behind these people for half an hour, and after these people finished discussing, Xiao Nizi seemed to be very comfortable here, and studying the formation made her feel very happy, and her face was full of laughter.

"Brother, you're finally here!" As soon as Xiao Nizi looked up and saw that Li Yun was also here, she pounced happily.

Li Yun caught Xiao Nizi and stroked her head lightly before saying, "Xiao Nizi, you look good here!"

"These old uncles are very friendly and very good to me, by the way, brother, I have also discussed with these seniors the formation you used, I will tell you later, now I will introduce you to these uncles! This is Uncle Yang, this is Uncle Zhang, this is ......" Xiao Nizi took Li Yun's hand and introduced these formation divisions to Li Yun one by one, each of the formation divisions here is probably close to the ninth-level formation division, and a few of them are even real ninth-level formation divisions, which scared Li Yun into a cold sweat, I am afraid that it is because of these old men that the Demon Sealing Hall does not dare to make a move against the tower, the personal combat effectiveness of the formation division may not be too strong, but if the formation is used earlier, it can trap thousands of troops!

After these people left, Li Yun, Mo Lixiang and Snake Ji also officially met with Xiao Nizi, and when they saw Mo Lixiang's Xiao Nizi, they were surprised: "When I saw Sister Snake Ji, I thought it was very beautiful, but when I saw Sister Li, I found out that Sister Li You are so good-looking, I have never seen such a beautiful person, sister, are you a legendary fairy?"

"What a fairy, sister, I've never heard of it!" Mo Lixiang laughed, she gently stroked Xiao Nizi's head, Nier is really cute, even if she sees it, she likes it very much.

"Tianxian is the strong man recorded in the classics of our Demon Palace, it is said that this kind of person is very handsome for men and has a peerless appearance for women, I see your appearance sister, and only Sister Ying'er, the holy daughter of our Demon Palace, can compare!"

"Sister Ying'er?" Li Yun was a little curious, Mo Lixiang's face was indeed the best in the world, could it be that there was anyone who could compare to her in the Demon Palace?

"Yes, our sister Ying'er, but we are the first beauty in the Demon Palace, or even the first beauty in the Middle Domain, I don't know how many young talents pursue her, even three years ago, when she was only fifteen years old, she was already a very outstanding powerhouse, and she also became a strong person in the realm of martial arts, and now Sister Ying'er, I don't know how strong her strength is, she hasn't made a move for a year!

It is estimated that as soon as they meet, it will be a life-and-death struggle, and when the time comes, it will be an endless ending! Can the Demon King and the Holy Maiden of the Demon Hall talk about it?

However, in Li Yun's heart, he was a little curious about this holy woman of the Demon Palace, how beautiful was she?