Yin Jiuchen felt that he was back to the days of the previous academy, he was busy every day, very tiring, but extremely fulfilling, and with such a person comparable to a god beside him to guide him, it was impossible for Yin Jiuchen's growth to be unhappy.

After formally learning runes, Feng Yin's evaluation of Yin Jiuchen's talent for learning runes was at the middle and upper level, and he could barely get ahead as a rune master. Yin Jiuchen was not discouraged when he heard this, his elixir master talent had already made others extremely jealous, and it was normal for the rune master's talent to be poor.

But after that, things started to get a little weird.

"Jiuchen, haven't you really been exposed to rune formations before?" Feng Yin looked at him with suspicion.

"Yes, except for my sister-in-law who taught me how to recognize runes and use the most basic rune paper at the beginning, I haven't been in contact with it since. Yin Jiuchen replied very honestly.

"But you are too strong in arranging the formation in one thought, and you are clearly a veteran. Feng Yin couldn't figure out why Yin Jiuchen was so prominent in this aspect.

"Maybe it's because I've just been promoted to the fourth order of the Spirit Method, and my control over my body has greatly increased, so it's a matter of course?"

"No, it's not that simple, what is needed to arrange a formation in a single thought is to fuse a variety of runes in a short time, and it will not conflict with each other, this aspect will not reach your level if you don't learn it for a few years, you obviously haven't even memorized all the basic runes......" The more Feng Yin thought about it, the more frightened he became, and he looked at Yin Jiuchen as if he was looking at a monster.

Yin Jiuchen actually felt a little inexplicable, but in his opinion, it was much easier to arrange these formations that formed various effects than the "world" of the dark night, and the world of the dark night also had to outline the real thing and confuse the opponent's judgment, and the energy used in it was several times that of arranging the formation.

Wait, Yin Jiuchen took a breath of cold air, and thought in hindsight, could it be that the rules had already been used in the construction of the "world", but he didn't know it?

Feng Yin looked at Yin Jiuchen and suddenly thought about it, with a look of surprise, thinking that she had found something, and pulled Yin Jiuchen's face: "Come back to your senses, come back to your senses, tell me what you have in mind?"

Yin Jiuchen was pulled back to reality, thought for a while, and looked at Feng Yin: "Senior, don't resist, feel the 'world' I created for you." ”

Feng Yin's interest was also raised, and he nodded hurriedly.

According to the method given by the dark night, Yin Jiuchen changed the environment in front of Feng Yin, such as making himself invisible. Yin Jiuchen knew that his "world" was very simple for Feng Yin, and he could see through it at a glance, but what matters now is the way of thinking.

Feng Yin was stunned for a long time after the end of the "world", and muttered in his mouth: "I didn't expect that there would be such a means, which is eye-opening." ”

"After all, this is the Night God's proud martial art, and he has specially created a secret realm to test for this. Yin Jiuchen replied.

"Night God......" Feng Yin also made up for the great events that had happened in the past thousand years after waking up, and he also knew a lot about the two gods who fought each other.

"You just follow this path, go to the back and integrate the formation into the 'world', in addition to confusing the enemy, you can also kill the enemy. Feng Yin was quick to point out the best path.

Yin Jiuchen nodded, when Dark Night was testing him, he used a big white snake to test his strength, and that big white snake was a false creature formed purely from the "world", with powerful attack power.

Feng Yin thought, has she been teaching Yin Jiuchen to learn runes for a month? Shouldn't there be? But this young man's sword has gone sideways, and he has gone farther and farther on the road of forming a formation with a thought, and now he has a matching martial art, and the pattern is almost mature, and he will go farther than most people if he is not careful.

"I don't have much to teach you, just lay the foundation. Feng Yin gave up and casually raised a freak who arranged the formation, and her self-confidence was hit.

Yin Jiuchen had no choice but to study it by himself, if only Qiu Muyi was here at this time, that guy was the most knowledgeable about formations among them, Yin Jiuchen thought to himself. I don't know what the situation of the others is, Yin Jiuchen hasn't contacted them for a long time.

During the period when Yin Jiuchen was working hard to improve himself in Phoenix Mountain, there was another battle in the human world.

The two sides of the battle, Yangcheng and the Northern Kingdom, are located in the famous Sword Qi Canyon on the mainland, and are said to be fighting over the inheritance of a certain ancestor.

Phoenix Mountain is not a news that does not contact the outside world, every month the Phoenix people in Phoenix City will compile the events of human society into a book, sign the "Memorabilia", and then send it to the Wutong platform of Phoenix Mountain to give these phoenixes a topic of pastime.

It was on these memorabilia that Yin Jiuchen learned about the situation in the outside world. Seeing the news of the conflict between Yangcheng and the Northern Kingdom made Yin Jiuchen very helpless, he had just stopped a big war on his side, but there was a fight elsewhere, didn't it seem that he was trying his best to defend the peace of mankind and seemed very cheap?

Tucao is complaining, Yin Jiuchen still watched it, he stayed on Phoenix Mountain for two months, it was really dull, he was improving himself every day, his spirit has been tense, now looking at these things, just relax.

His eyes moved down with the report, and Yin Jiuchen saw a piece of news that he cared about: the prince of the Northern Kingdom, the ninth grandson, was sent to the front line and was involved in the sword qi canyon, not knowing life and death.

Yin Jiuchen remembered that when Miyazu Yu introduced himself to him, he said that he was the grandson of the Prince of the Northern Kingdom, but he was the first to say it, and Yin Jiuchen felt a little uneasy in his heart. In his long-term relationship with Miyazu Yu, he found that this friend did not like to mention his family and identity, and was silent about his family situation, Yin Jiuchen had a feeling that Miyazu Yu was not treated well by the family.

When Yin Jiuchen first met Miyazu Yu, the blue-haired boy was only fourteen years old, and he was sent to preside over the destruction of the spiritual power spaceship and teleportation circle of the Bloodhunt City, and he clearly remembered that the blue-haired boy had a wry smile on his face, and said the words that he wanted to say and stopped: "Originally, I thought I was going to die here······"

There is also the existence of a powerful academy in the Northern Kingdom that is not inferior to Fengshan Academy, but Miyazu Yu has come all the way to Zhongzhou City to study, as if he has been squeezed out.

Combined with the current incident, the situation is already very clear, Miyazu Hata has been persecuted by some people in the family from the beginning, and he has been assigned extremely dangerous tasks to keep him away from the family power center and sent to the front line at the time of war, which cannot be summed up simply in the words "family training".

Miyazu Yu is likely to be isolated now, but it is better to say that this is a situation deliberately created by someone with a heart.

"I must go and save him!" Yin Jiuchen made up his mind.