After Jiang Chen visited his brothers who died in the battle, he returned to the military hospital again.

These dozens of people had sacrificed their lives for him, and he blamed himself and felt guilty.

He must live well and inherit the mission of dozens of people.

Protect your home and country with your own body.

Military hospital ward.

Jiang Chen took out the box he found from the underground cave from the cabinet.

This box is black.

There are many mysterious patterns engraved on the box.

The box is sealed and does not even have a keyhole, but if you look carefully, you will find many tiny pinholes on the box.

Jiang Chen had discovered it a long time ago, but something happened while he was in the cave, and he didn't have time to think about it. He didn't have time to think about it.

King Xiaoyao looked at the black box on the table and couldn't help but ask: "What on earth is this that is worth going to such great lengths to find?"

Jiang Chen shook his head slightly: "I'm not sure either. I won't know until I open it."

King Xiaoyao said: "When you were in a coma, I looked at this box carefully, and I couldn't open it at all."

A piece of steel wire fell from Jiang Chen's sleeve.

He held the steel wire, and the steel wire split instantly and turned into tiny needles.

Jiang Chen casually picked up one and gently inserted it into the pinhole on the box.

The size is just right and the needle is completely inserted.

Jiang Chen took out other needles one after another and inserted them into other needle holes one after another.

No more, no less, there are a total of one hundred and eight pinholes on the box, perfectly integrated with the eighty-one needles.

When Jiang Chen inserted the last needle.

Click!

The box opened instantly.

In the box, there is a thick book.

Both Xiaoyao Wang and Xu Qing couldn't help but look at the contents of the box.

This is a yellowed book with several ancient characters on the cover.

This is a text written thousands of years ago. It is very ancient. If you have not studied ancient Chinese, you will not be able to recognize the meaning of this word.

And Jiang Chen happened to have studied it.

"Medical Classics, Volume 2."

Jiang Chen's heart trembled when he saw the words on the cover.

"Volume 2 of Medical Classics?"

His voice trembled.

What he got back then was medical scriptures.

It records many lost medical skills.

However, the core of this medical book is not these medical skills, but focuses on the human body's self-healing ability.

All medical skills serve the body's self-healing ability.

He didn't expect that there would be another volume of the Medical Classics.

Picked it up and opened the first page.

On the first page, there was a dense list of boys recorded, and Jiang Chen looked at it carefully.

These are ancient texts.

Although he learned this kind of writing from his grandfather when he was a child, it seemed a bit difficult for him to understand the densely packed text, and it was even more difficult to understand it.

King Xiaoyao also took a look and found that he couldn't understand this kind of writing at all. He didn't read any more and sat aside, waiting for Jiang Chen to finish reading.

Xu Qing was also curious.

Is this the internal cultivation method?

After Jiang Chen read a page, he took a deep breath.

Xu Qing couldn't help but ask: "How about it, Brother Jiang, is this what you want?"

Jiang Chen shook his head slightly and said, "No."

"ah?"

Xu Qing stood up in shock; "I have been busy for a long time and so many people have died. Isn't this what you are looking for?"

At this moment, Jiang Chen smiled.

There was a long-lost smile on his pale face.

“Better than I expected.”

"ah?"

Xu Qing was shocked again.

King Xiaoyao said: "Brother Jiang, stop being so pretentious, what on earth is this?"

Jiang Chen took a deep breath and said slowly: "Ten years ago, I entered that cave by chance. I got a medical book, learned a lot of medical skills, and got this Eighty-One and Silver Needle."

Jiang Chen closed the box on the table,

The moment it was closed, the silver needle inserted came out instantly.

Jiang Chen picked up one.

The moment he picked up one, other silver needles flew out one after another and connected them accurately to form a thin steel wire.

Jiang Chen explained: "These are the eighty-one needles. I have never known the function of these silver needles. I only used them as weapons to kill people. It turns out that I have always been overqualified."

"Um?"

Both of them looked at Jiang Chen.

Jiang Chen explained: "The medical skills I learned ten years ago were only the first volume, and the book in this box is the second volume, which records how to use the eighty-one needles."

The second volume of Medical Classics is amazing.

The above not only records how to cultivate Zhenqi and how to use Zhenqi, but also explains how to use the eighty-one needles that defy heaven.

If you can use a metaphor, the medical skills he learned ten years ago are equivalent to twenty-six English letters.

And now this medical book combines these letters to form different words and different characters.

Xu Qing had a happy face and shouted happily: "So, are you saved?"

"Um."

Jiang Chen nodded slowly and said: "With the second volume of Medical Classics, I can cultivate the true energy according to the above method. As long as I cultivate the true energy, the poison in the body will naturally be expelled by me."

"That's great." Xu Qing became excited.

"I didn't expect that you have actually touched the threshold of true energy."

King Xiaoyao looked at Jiang Chen in surprise.

Jiang Chen's power far exceeded his imagination.

"Um?"

Jiang Chen also glanced at him and asked: "Why, does Brother Xiaoyao also know about the existence of the great master of martial arts?"

"Yes." King Xiaoyao nodded and said, "I've heard that, since you're fine, I'll go and do some work too."

King Xiaoyao didn't say much and left after speaking.

Jiang Chen looked at King Xiaoyao leaving and couldn't help but frown.

He only found out about the great master of martial arts recently. He didn't expect that King Xiaoyao actually knew about it, and he seemed to have something on his mind.

Jiang Chen didn't think too much about it.

Xu Qing asked: "Brother Jiang, are you hungry?"

"Um."

Jiang Chen nodded slightly: "A little bit."

"I'll go to the cafeteria to get you something to eat."

Xu Qing left after saying that.

Jiang Chen was lying on the hospital bed, flipping through the second volume of the medical classics in his hands.

The first chapter of the second volume of the medical book introduces Qi in detail.
To be continued...