Three months later.

Yan Feng's sparring was over, and he went to the equipment department to train his physical strength as usual, and after the devil's training, he went to the department of the technique to study the sealing technique, and now his mastery of the first stage of the Yin Sealing Technique has reached almost complete understanding.

But the real difficulty is still in the second stage.

According to Mito's mother-in-law's words, the difficulty of mastering the Yin Seal is S-level, and the difficulty is to precisely control the chakra after the sealing technique is completed.

If you want to learn the Yin Seal, you can only meet it, and if you can't reach it, you can only cry out in vain.

Yan Feng believes in Tsunade's vision, and his mastery of the second stage is confident and confident.

It's been five days since Tsunade went to the battlefield, and because he can only psychically produce a small part of the slugs and the reason why they can split themselves, even if the two use psychic magic at the same time, they don't affect each other, so what is wrong with Yan Feng, as long as the psychic slug leaves a message for Tsunade, and Tsunade can reply when he psychic out of the slug, he can complete the communication without being limited by distance.

Yan Feng had asked about the situation through the slug, and now the three kingdoms of fire, earth, and wind had already engaged in a small-scale battle in the Land of Rain.

In the past three months, there is still no clue about the development of the teleportation ability of the meat ball, and the teleportation is not based on the so-called principle of bounce air, which is really difficult to understand.

Rest in the afternoon, Yan Feng naturally had to take a good shower when he went home at noon, washed off the stinky sweat on his body, and prepared to go to Yunge Lake for a date in the afternoon, holding Meiqin's little hand.

When he came back from Yunge Lake at dusk, he passed by the barbecue shop, smelling the tempting aroma of drooling, his heart was happy, and his wallet was much fuller, so he was generous to himself, and had a hearty meal, of course, he didn't forget to bring one with him when he left.

Since the last Yunyin hijacking incident, Kushina has basically lived in Mito's mother-in-law's house, and first, Mito's mother-in-law is already old, and Kushina is not too young, and the matter of the nine-tailed human pillar force has been put on the agenda; Second, Kushina also has to inherit the sealing technique of the Uzumaki clan, so Mito's mother-in-law's day-to-night teaching is inseparable.

Mito's mother-in-law lives in the settlement of the Thousand Hands Clan, so in order not to bring her criticism from the Thousand Hands Clan, Yan Feng usually goes late at night, but this time she went very early because she brought dinner to Kushina.

When I arrived at my mother-in-law's house, I first fed the "gluttonous cat" with barbecue rice, and then asked my mother-in-law Mito for advice on the last few confusions of the Yin Sealing Technique.

Granny Mito was satisfied with his mastery speed.

The so-called predecessors planted trees and later people enjoyed the shade.

Yan Feng naturally knew that he could make such rapid progress because he stood on the shoulders of his predecessors, and the loving mother-in-law in front of him could be said to have made great contributions to this progress, without her careful guidance, he would not be able to master it in a year and a half by relying on his own comprehension and learning in the roots.

The first phase of learning has been successfully completed!

Yan Feng entered the hall and officially stepped into the second stage of the Yin Seal, the completion of the sealing technique and the condensation of Chakra in the seal.

He began to write on a large scroll with a clear technique, and with the guidance of Granny Mito, the intricate technique was quickly completed.

Yan Feng's hands flipped over the seal, condensed the powerful chakra, and suddenly slapped on the scroll technique, and the powerful chakra was surging into the technique, only to see the pitch-black huge technique shining with purple brilliance, and in an instant, it was like life, and it was incredibly separated from the scroll and suspended in front of Yan Feng out of thin air.

The elaborate and delicate huge spell was silently suspended, and the powerful chakra flowing in it shone with purple light, and in every stroke, it was full of flickers, and the brilliant light made the lights dim and illuminate the entire room.

A purple bloom.

Mysterious, magnificent, dreamy.

This scene is beautiful.

Jiu Sinai was dumbfounded, and her pretty face was intoxicated.

"The purple chakra is much more gorgeous than the blue one!"

Even the Mito mother-in-law, who has lived a lifetime and is well-informed, can't help but admire.

Yan Feng's expression was solemn, and his palms suddenly clasped together, releasing Chakra's huge technique to control the magnificence and brilliance.

Concentrate and steady the chakra.

I saw that the huge technique that shone with magical brilliance began to gradually become smaller under the urging of Chakra, and gradually floated towards Yan Feng's forehead.

This scene is even more like being in a dreamlike situation.

When the purple technique was an inch away in front of Yan Feng, it was already only the size of a palm, and it was still condensed, and in an instant, the huge purple technique was condensed into a diamond-shaped shape that was only the size of a fingernail, and it was attached to the center of Yan Feng's forehead and eyebrows, and suddenly a vertical diamond-shaped imprint shone with a strong bright purple light from Yan Feng's forehead, illuminating a large space in front of him.

The light is fleeting.

The mark dimmed in an instant, becoming bland.

That's it!

Yan Feng breathed a sigh of relief, and the corners of his eyes and mouth were full of joy.

"Hey, it's exactly the same as my mother-in-law, it's like growing on my forehead, Yan Feng looks even more handsome! Unfortunately, I couldn't learn. ”

Jiu Xinnai's pretty face was dumbfounded, her fingers gently rubbing the diamond-shaped mark, and her tone was full of regret.

Mother-in-law Mito put her arms around Kushina, gently rubbed her head, and said with a gentle smile, "Although we don't have a strong talent for precision control, but fortunately, our pretty girls are pretty enough, and we don't need this mark to add points at all!" ”

"That's it!" Jiu Sinai immediately had a pretty face and a proud face, her spirit was flying, and she spoke clearly and powerfully.

The sealing technique was completed smoothly, Yan Feng began to try to condense the chakra into the seal, although he had an extraordinary talent for control, but he was not so smooth when he first learned it, but fortunately, with the guidance of the well-induced and experienced Mito mother-in-law, after practicing kung fu for a while, when Yan Feng tried again, his deep eyes finally shone with a bright look.

Succeed!

The first stage took more than three months of hard work to master, while the second stage was learned in less than half an hour!

It seems incredible, but as Mito's mother-in-law said, if you don't have the talent for precise control of chakra, you will never learn the second stage, and once you have this talent, it will naturally come naturally.

There are many things in the world that are not exactly like this, without that talent, no matter how hard you try, it is in vain!

Yan Feng could clearly feel the continuous infusion of chakras into the imprint, but infusing chakras into the technique and using chakras to control the technique and complete the seal had already consumed a lot of chakra, and he only sealed a small amount of chakra into the imprint.

Saying goodbye to Granny Mito and going home, he lay on the bed and didn't try to seal the chakra in the seal, according to Granny Mito's words, the chakra in the Yin Seal is a small bucket in and a big bucket out, which is condensed by accumulation over time, and there is no need to rush for a while.

In the original book, Sakura relied on three years of continuous accumulation to be able to amaze in the Fourth Ninja War.

Three years!

The speed at which this accumulation chakra is really... It's too slow!

Yan Feng frowned and groaned unsatisfied.

What's more, he still has to go through arduous cultivation, and after consuming a lot of physical strength, where will he have how many chakras to seal into the seal? If you want to seal more chakras, unless you don't do anything for a day and refine all your physical strength into chakras...

But there is another way, that is, to rely on food to refine chakra, however, this requires a lot of eating, you can't just eat and drink as soon as you are free, it is estimated that you can't stand eating for a few days...

What's more...

Money, money!