"It's only been two months since I saw Brother Mi's growth very fast, and this strength has recovered to more than half, right?" Seeing Milia return as scheduled, Li Yunfei was still very happy, it was much better to have an acquaintance lead the team on the ancient battlefield than to temporarily group a stranger.

"Actually, my strength has recovered to seventy percent of its peak state, and this time I have to thank Brother Yunfei's No. 1 puppet, otherwise I would be alone, how could I upgrade so quickly!"

Milia took out the No. 1 puppet from the storage space and respectfully returned it to Li Yunfei, although his name was Brother Yunfei, but his attitude was very respectful, and he felt like he was facing a senior master.

"Well, you can keep this puppet Brother Mi, in the past two months, I have created several more puppets, and when the time comes, everyone in the team can be equipped with one as a defensive assistant." Li Yunfei waved his hand and said that he would take it back, this time he went to the ancient battlefield, and he was very well prepared, even if he encountered the legendary Chaos Demon King, he had the power to protect himself, which can be said to be foolproof preparation.

Milia is also really new to like this No. 1 puppet, and they have some feelings after getting along for the past two months, and when they came back, they were thinking about how to replace this baby from Li Yunfei's hands, but they didn't expect Li Yunfei to give it to him directly, so they didn't be too polite.

"Thank you, Brother Yunfei, we can fight together, you can be happy!" Milia patted No. 1's body and said, to Li Yunfei's surprise, this puppet really said the word 'happy'.

Obviously he was a puppet who didn't add the voice interaction function, so why did he speak, which really made Li Yunfei a little puzzled.

"You changed the program for Number One?" Li Yunfei asked in surprise.

“…… What is a program? Milia was stunned for a moment by Li Yunfei's question.

"Well, nothing, maybe just an accident!" Seeing Milia's puzzled look, it shouldn't have been him. This world is inherently weird, so it doesn't seem unusual for a puppet to speak, and you can carefully analyze the specific reasons in the future.

"By the way, we have a new member of our team, let me introduce you...... Come out, little classmate, I'll be with you a long time ago. Sensing that Athena had come, and after being invisible, she sneakily approached from behind her, as if she wanted to have a surprise or something, but Li Yunfei grabbed her appearance as soon as she turned around.

"Didn't you say that this armor can be stealthy and evade the perception of master masters, why is it not easy to use at all?" The first time I tried to scare the teacher, I was caught and appeared, which seemed a little embarrassing.

"True complete invisibility, that is not to have thought fluctuations leaked out, if you want to avoid the master's divine perception, it is not only enough to be invisible, but also to be able to stop the heart, and you can't focus on the other party, otherwise although your body is invisible, but the thought fluctuations will still be perceived by the master......" Li Yunfei explained to the little classmate by the way how she showed up.

Lest this girl who is not a director say that her battle armor is not good, and she will ruin the name of the refining master, the stealth function of the battle armor is actually really perfect, but Athena's thinking fluctuations were perceived by Li Yunfei for the first time from a distance.

"Got it, thank you, teacher, I'll definitely pay attention next time...... Angel Milia, why are you here too? Only then did Athena greet Miria.

"You're Athens?" Milia really didn't recognize it just now, because Athena's aura was completely different from the Athenian he knew, and he didn't recognize it until the other party greeted him.

"My name is Athena now, and I haven't seen Angel Milia for a long time!"

"You changed your name?

"Yes, it's just one word, don't be so surprised!"

"So you know each other, so you don't need me to introduce you, you talk first, I'll go see Lucy and them...... Oh, by the way, you guys prepare well at night, and set off tomorrow for the Ancient Battlefield! With that, he left the hall and appeared in Lucy's room, all three of whom were there......

Li Yunfei left in such a hurry, it is certain that he didn't just go to see those girls, but also had to make out secretly nine times out of ten.

“…… The teacher is always so, it's really not growing. This Athena couldn't help but complain.

"It turns out that you have already learned the formation from Master Yunfei!"

"Actually, it's not just about learning formations, I think the teacher's swordsmanship skills are even better."

“…… Congratulations on a good teacher. ”

"What's there to congratulate, Teacher Yunfei still calls you Brother Mi, isn't his relationship with you closer...... By the way, you really don't want to be an angel now? ”

"Yes, my angelic heart is dead, but now I have a godhead!"

"What is the Godhead?"

"Well, Master Yunfei said that the godhead is the forced personality that can become a god, and I can't say what it is, but I will have the opportunity to become a god in the future!" Milia explained in a vague way.

"It's amazing, I want it too!"

"It's not easy to come by, I'm lucky this time, otherwise I might have disappeared completely...... Your equipment is so beautiful, it's not our angel equipment! ”

"Well, the teacher built it for me, it's very powerful, it's not just simple defense, stealth, etc., you can still grow."

“…… Brother Yunfei is really good to you as a student. ”

"What's good, compared to Linnie and them, my treatment is far worse, and I always treat them kindly. It's wrong for me to do this, that's wrong, I'm going to be set off to write the basic formation pattern at every turn, it's just infuriating. Athena said huffingly.

"That's to let you get familiar with the basic formation as soon as possible, although you are very talented in formation, but you prefer to charge into battle, so you can only use punishment to make you remember, from time to time, a few archangels also punish you a lot!"

Athena was a little speechless, the situation was really the same as what Miria said, when she was in the Angel Academy on Paradise Island, she was really punished by several archangels, and she had her share almost every day.

“…… Don't say anything, I'll go back and prepare things, and tomorrow I'll go to the Ancient Battlefield and go! Saying that, he directly activated the stealth function on the battle armor and disappeared, Milia looked at Athena who was anxious and could only shake his head, it seems that this little angel still can't become a formation master after all.

……

In the middle of the night, several girls had already fallen asleep, but Li Yunfei was a little anxious in his heart, and he couldn't fall asleep, he was going to the ancient battlefield tomorrow, it stands to reason that this time he was so well prepared, it was impossible for something to happen, but he was a little uneasy in his heart, now he was not an ordinary person, and he was uneasy that there was likely to be unknown dangers.

In fact, this uneasiness has been pure ever since absorbing and fusing some of the memories of the Blood Demon. According to the analysis of the fused blood demon memory, the super boss behind the blood demon seems to have solved some troubles, and has freed up his hands to deal with this world, and it is very likely that he will do it himself, and the time may be to launch a full-scale attack in the next two or three years.

At that time, if the space-time barrier on the side of the ancient battlefield has not been repaired, and monsters continue to come in, it is really difficult to say whether the trialists of this world can stop it, which is also one of the reasons why Li Yunfei is in such a hurry to go to the ancient battlefield, the sooner he goes there to prepare, the greater the possibility of successful resistance.

As a formation master, if you can prepare in the early stage, your combat power can be increased several times, for example, the blood demon of the Scarlet World was several times stronger than Li Yunfei at the beginning, but in the end, he was killed by Li Yunfei's formation.

In addition, if the space-time barrier of the ancient battlefield is successfully repaired, so that the power of the world can control the ancient battlefield again, then the victory rate against powerful chaotic creatures with the power of the world will be greater.