People are in Konoha, scientific achievements are followed by blood

On the battlefield of the Kingdom of Wind, Hyuga Kagami and his team arrived at the frontline headquarters and handed over the seal scrolls containing supplies to the Konoha Ninja Army. At the same time, they reported to the frontline headquarters that they were ambushed by the Suna Ninja.

After the handover was completed, Hyuga Mirror brought the remaining 18 blood bottles to the field hospital.

The field hospital is located near the frontline headquarters and consists of simple tents.

Although there were many people in the field hospital, Hyuga Kyung quickly found her sister among these tents.

Without him, even the bloated uniform could not hide Hinata Risa's great ambition, which was the same as Riyi's.

Hyuga Risa is seven or eight years younger than Hyuga Kagami. She is not that old, but she is a senior medical ninja in the emergency medical class.

Due to Byakugan's abilities, she is highly relied upon in the emergency medical class and is also very busy.

When Hyuga Kagami arrived, Hyuga Risa was busy doing a surgical operation and had no time to talk to her brother.

Hyuga Jing waited for a long time before finally seeing his sister.

When the long-lost brother and sister met, Risa Hinata looked at her brother with disgust and asked impatiently:

"Why are you looking for me?"

Hyuga Kagami and Hyuga Risa are both very talented members of the Hyuga clan. However, when this talent appears in the branch family, it becomes particularly painful.

For ordinary members of the Hyuga branch family, the curse of the caged bird is a double-edged sword, which not only protects them, but also binds them.

But for the talented branch family, the curse of the caged bird is a complete curse.

It's like a line drawn from birth.

Tell you clearly what is respect and what is humble, what is superior and what is inferior, what is the bottom line that cannot be crossed no matter how hard you try, and what is the sadness of life being manipulated in the hands of others.

Hyuga Kagami and Hyuga Risa were once in such pain.

However, Hyuga Kyung finally chose to compromise and serve the clan.

However, Hyuga Risa chose to fight. She relied on her talent to learn medical ninjutsu and manage interpersonal relationships.

And with the outbreak of the Second Ninja War, Konoha attached great importance to the opportunity of medical ninjas, actively participated in the construction of the medical system, and became the middle and senior management of the medical department.

Although he is still a caged bird, he has taken advantage of the village's momentum to initially escape the control of the Zong family.

Therefore, Hyuga Risa has always disliked her only biological brother.

Hyuga Kagami has long been accustomed to Hinata Risa's attitude.

Ever since he was marked as a 'caged bird', this taciturn man had buried most of his feelings in his heart, and on the surface he acted like a hard-working old scalper towards the Zong family.

He no longer openly expresses his love to his family, nor does he directly show his anger or happiness. He will only hide these emotions silently and express them in actual actions.

Hyuga Jing ignored her sister's rudeness to herself, but silently took out the remaining 18 potions and explained to her the functions of these potions.

Hyuga Risa was a little disapproving at first, but she was soon moved by the scene Hyuga Kagami described.

Although she doesn't like to see her brother, Hyuga Risa still understands her brother's character very well, that is, he is sincere and doesn't like to lie.

With such a personality, Hyuga Kagami's words are naturally very convincing.

So, Hinata Risa curiously took the boxes he handed over and took out a crimson potion.

As soon as she took the test tube in her hand, Hinata Risa immediately noticed that this potion was unusual.

Unlike her brother who was half-hearted, as a regular medical ninja who has been immersed in medical ninjutsu for many years, Hinata Risa immediately discovered the abnormal chakra embedded in the crimson liquid component.

"This is……"

Hinata Risa looked shocked. She pondered for a few seconds, opened the stopper of the test tube, and carefully poured out a drop of crimson liquid.

With a roll of his pink tongue, he put the drop of medicine into his mouth, closed his eyes, and tried to analyze the ingredients of the medicine.

"Evening primrose, half-tang cinnamon, black gourd... um... and this smell... it should be human blood?"

Hinata Risa frowned, as if she had encountered some trouble.

"What the hell is this strawberry-flavored water rose? Can this thing also be made into medicine? Nonsense..."

She could barely identify several of the stronger-tasting medicinal ingredients, but the other ingredients were basically obscured by a strong strawberry flavor.

Hyuga Kagami on the side tried to defend Yayoi:

"That kid from Yayoi said that this strawberry-flavored additive is a specially added indicator to help others identify whether the medicine has gone bad."

"Indicator... I have some ideas..."

Regarding what her brother said, Hinata Risa was noncommittal.

Whether this is really an "indicator" to mark the expiration date of the drug, or an "interfering agent" to prevent the formula from being analyzed, it is not the focus of Risa Hinata's concern.

The most critical part of this potion is not the ingredients of the potion, but the abnormal chakra embedded in these ingredients.

This is a Yang type chakra that is very similar to the medical ninjutsu chakra, and even better in healing. It is almost equivalent to a kind of substantial life force.

After confirming that the ingredients of the potion were harmless, Hinata Risa immediately used one potion on her patient.

This is a patient who has just undergone surgical treatment. His injuries include severe burns, bruises, cuts to the chest muscle layer, and concussion.

Under Risa Hinata's order, the patient obediently took most of the medicine and applied the remaining part to the wound.

The effect of the potion is immediate.

Hinata Risa's eyes widened as she watched the patient's reaction attentively.

Under her watch, after taking the medicine, the patient's injuries improved rapidly at a speed visible to the naked eye.

In just a moment, the wounded man who was still lying on the hospital bed and screaming was already able to jump on the ground.

Due to the large burn area, the skin of the injured has not fully grown back in some places.

However, according to Hinata Risa's estimation, if one more dose of this medicine is used, the wounded man's injury should be completely healed.

Hinata Risa was silent.

After using this potion, one of the seriously injured and dying ninjas was able to stabilize their injuries, two regained their fighting strength, and three were completely healed.

The efficiency is much higher than that of ordinary medical ninjas.

"If this medicine can be mass-produced..."

As a medical ninja, Hyuga Risa is very clear about what huge changes it will bring to the form of warfare if this kind of medicine appears on the battlefield on a large scale.

At that time, will the ninjas on both sides take damage while taking medicine to restore blood?

At the end of the battle, which side has more medicine will win?

So what is this kind of war?

Blood bottle war?

Unintentionally, Hyuga Risa also recognized the nickname "Blood Bottle" that Yayoi gave to her potion.