"Girl, I haven't practiced breathing,"

"I'm just an alchemist, but I don't understand those high-tech."

Ye Feng replied lightly.

In his opinion, the improvement of the Demon Slayer Team was just like that.

The body consumes a lot of oxygen to increase the strength and nerve reaction of the body. This is a fight with life.

Even if they don't die in the hands of ghosts, the swordsmen of the ghost killing team often don't live long.

"I also listen to the lord, and Miss Nin,"

"Can I practice breathing too?"

"If this physique can become stronger... I can protect it in the future."

Mili said try.

An old saying says that a woman has no talent and virtue. Women in this era make vases instead of a capital for showing off.

However, she still wanted to do something.

"You little girl,"

"Don't underestimate me too much, your husband is very strong,"

"A breathing method, after practicing for a long time, I can't live to twenty-five years old,"

"If you want to become stronger, I can teach you something else."

Ye Feng hugged the girl's waist and said gently.

When you practice breathing to the extreme, a kind of birthmark-like mark will appear on your body. Different people will have different locations, shapes, and colors of the marks.

When opening the marks, the body temperature needs to reach 39 degrees and the heartbeat frequency is more than 200 times.

Spots can greatly improve physical fitness, but they can also bring great burdens.

A swordsman with markings not only represents strength, but also represents short life.

In history, except for the "Choose Man" who has traces after Guoyuan was born, this is an exception.

The other swordsmen who opened the markings failed to survive beyond the age of twenty-five.

"Something else?"

Mili's eyes became even more confused.

Didn’t it mean the Demon Slayer? What do other things mean?

"The road is three thousand, and the path is the same,"

"Cultivating without pursuing immortality is just a path,"

"The introduction to breathing method is simple and it can gain power quickly, but the price is life span, which is contrary to the theory of cultivation."

Ye Feng said seriously.

The breathing method is similar to the ninjutsu in the Naruto world.

It’s just that one is excessive intake of oxygen, and the other is practicing chakra.

The members of the Demon Slayer Team basically come out after practicing for a few years.

It's the same as a ninja, and you're fighting with your life.

“Um…”

Mili nodded in a daze.

When Ye Feng saw the girl's expression, he knew that she didn't understand.

But it doesn't matter. Anyway, Mili doesn't touch the breathing method.

"If you want to become stronger,"

"Just practice this one, it's much better than breathing."

Ye Feng thought about it and decided to find something for Mili to play with.

A green light appeared on the fingertips, penetrated into the girl's sea of ​​consciousness.

"Tianmu True Sutra".

Although you can only practice to the realm of heaven and man, it is enough to play.

After all, he didn't expect Mili to be so powerful.

Not long after, with Ye Feng's help, Mili gradually entered a state of meditation.

A natural special physique can also accommodate spiritual power well and is a good material for practicing Taoism.

......

The next day.

The sun just rose in the morning, and the butterfly house was quiet.

Except for the wounded people who are occasionally brought back by Butterfly Ninja, Butterfly House usually has no job.

“Good morning, two,”

"Are you Mr. Uesugi? Lord Shinin asked you two to come over."

The girl with black hair bowed and said.

Ye Feng was invited by the lord. Although he lived in Butterfly House, he was different from the grassroots staff like her.

And it is said that this adult's medical skills are very good.

"You're Aoi?"

"What a cute girl."

Ye Feng greeted.

"Hello, Miss Kui, I'm Miri."

Mili also smiled.

This girl looks lively and cute.

soon.

"Are you here?"

"This is the breakfast I prepared, just treat it as a welcome to both of you."

Butterfly said with a smile.

Holding Mili's hand was like being with her best friend for many years.

"Sir Nin, Lord Uesugi,"

"Good morning."

The three little girls also ran over.

It is Xiaocheng, Xiaoqing, and Xiaocaisui.

"I'm starting to move!"

The atmosphere at the dining table was very harmonious. Butterfly was not ashamed of a pillar, and there was always a smile on her face.

Mili also successfully integrated into the group and became friends with several newcomers.

"Hey, Miss Mili's hair color is really rare."

“So beautiful.”

"Miss Miri is so cute, Mr. Uesugi is so lucky."

Everyone praised it.

"Stop saying that, hehe."

Mili scratched her head, feeling a little embarrassed.

"squeak--"

At this moment, the closed wooden door suddenly made a sound.

A smiling girl walked in, wearing a sunshade knife.

Black hair and purple pupils, single-sided ponytail, emerald green butterfly hairpin on pink edges.

Wearing a Demon Killing Team uniform, a knee-length black pleated skirt and white boots, and a white cloak with a dark pink bow tie.

The only shame is that he doesn't seem to like talking.

"Kanah, this practice seems to be very smooth,"

"I'll introduce you to this pharmacist who was recruited by the lord, Mr. Uesugi, and his wife, Miss Miri,"
To be continued...