Tsunade frowned upon hearing this, and her slender jade-like fingers gently tapped the bright yellow oak table.

The few days she spent escaping from Qianye did not lie in a dead body in vain.

Instead, he is actually fulfilling his duties as the chief of the Medical Ninjutsu Department.

After the Medical Ninjutsu Department was built, there was a topic -

Shorten sleep time and improve sleep quality.

This is a task Qianye gave to the hospital director before.

He worked hard in order to better exploit and exploit himself.

However, progress was slow and not smooth.

If it were not for the medical ninjutsu pioneered by Tsunade, the level of medical treatment in the ninja world would still be at the level of modern times.

Uchiha Madara's younger brother, Uchiha Izuna, was cut by the Flying Thunder God Slash developed by Senju Tobirama and died.

If there had been medical ninjutsu at that time, or if the medical level had reached the modern level, with the ninja's physique, such injuries could have been completely cured.

It can be seen from this that the medical level of the ninja world without medical ninjutsu is really lagging behind.

The mission given by Qianye is to shorten sleep time and improve sleep quality at the same time.

This sounds simple, but is actually very difficult.

The development of ninjutsu is not just about "the power of my imagination". New ninjutsu can be developed just by thinking about it.

If it were that simple, ninjutsu in the ninja world would have been ruined long ago.

In fact, it is also a profound subject.

Developing new techniques cannot be accomplished overnight.

A genius like Minato also needs constant study, study and a lot of experiments.

It took three years to develop the Rasengan.

Without the support of a large amount of modern medical knowledge, it would be difficult to achieve any results in a short period of time on this topic assigned by Qianye.

At least, their abilities can only go so far.

Everyone saw Tsunade's serious expression, and their hearts were beating like a drum.

They, the earliest students, knew Tsunade's severity very well.

The director of Konoha Hospital sat on his chair like a quail with his heart in his throat, mentally prepared to be scolded by Tsunade.

"From today on, I will personally take charge of this topic!"

The members of the department suddenly felt relieved as if they had heard celestial music.

Tsunade is a god-like figure in their hearts.

As long as Tsunade is willing to take action, there is no problem in this world that can stump her!

The Sansho fish poisonous mist that left everyone helpless and the strange poison developed by Chiyo that was instantaneous and indestructible became a thing of the past in front of Tsunade.

From then on, Tsunade's legendary status was completely established.

"Don't be careless!" Tsunade said sternly: "If your performance is unqualified during this period, don't blame me for being unkind and expelling you from the department!"

"yes!"

After these team members were severely reprimanded, instead of being dejected, they all became energetic.

Everyone is very excited. It is a great thing to be able to work under Tsunade!

As long as you pay attention, you will definitely learn a lot of useful things.

"Let's start the research work now,...start with you, you speak first." Tsunade directly named the director of Konoha Hospital without politeness.

The usually meticulous dean was sitting upright, his back straight, his hands neatly placed on his knees, his palms sweating nervously.

Inexplicably, I felt like a primary school student being asked questions by the teacher.

He stood up, nodded to his colleagues sitting in the conference room, and explained his thoughts briefly and clearly.

After hearing this, Tsunade did not make any statement and asked him to sit down without comment.

Then the team members sitting next to him went down one by one and expressed their thoughts, opinions or suggestions one by one.

After everyone finished speaking, everyone looked at Tsunade nervously, waiting for her to summarize.

"You are very good, you are ready to start training." A smile appeared on Tsunade's serious face.

In the past, students who knew nothing about anything sat in the classroom and listened to the training.

As time goes by, everyone has become an excellent medical ninja.

Now she is sitting here again, leading these students to overcome the tasks assigned by Qianye.

It seems that nothing has changed, but everything has changed again.

Tsunade suddenly felt reluctant to leave.

She wanted to train more students for that brat Uchiha Qianye.

She knew that the evil kid had been trying to expand the number of medical ninjas.

But......

How wonderful it would be if nothing happened that night.

Once you finish this project, leave.

Everyone was stunned when they received Tsunade's affirmation.

They didn't expect that Tsunade-sensei, who was always strict and never praised anyone, would actually praise everyone.

"Tsunade-sensei..." Some emotional ninjas had red eyes and their voices choked up several times.

"Okay," Tsunade pulled away from her erratic emotions and said with a normal expression: "You are now parents, and you still cry like a child, which is easy to make people laugh at."

"Your idea just now is very good, but we have to first figure out what the nature of sleep is and why we need sleep."

Tsunade's smile faded, her eyes were as sharp as knives, and everyone did not dare to take a breath. She turned into the strict teacher in everyone's memory:

"Only by clarifying this point can we hope to complete the mission assigned to us by the Fifth Hokage."

Tsunade began to assign tasks. After everyone received the tasks, they started to act with high morale.

...

It's not just the Medical Ninjutsu Department that's working overtime.

The illusion department is also brightly lit.

Kurenai, a female jounin with delicate features and cool temperament, had a small private room separated by wooden boards in the genjutsu department during this period, where she used it to rest and sleep.

He only guarantees 6 hours of basic sleep every day. In addition to solving physiological problems, he spends the rest of the time in the illusion department, leading the team members to work day and night to tackle the tasks assigned by Qianye.

At first, everyone was looking at it as a joke, thinking that Hong was just pretending.

Over the past few days, fewer and fewer team members had this idea.

Kurenai Yuhi, this voluptuous, delicate and beautiful female ninja is simply a terrifying iron lady!

Even the Uchiha in the group who likes to look at people with his nostrils lost his temper and shivered when he saw Kurenai Yuhi.

They are also elites who have experienced hundreds of battles and have been through life and death countless times.

Life and death have long been indifferent.

But now seeing Kurenai Yuhi is like a mouse meeting a cat.

I wish I could quickly find a crack in the ground to crawl in and hide so I could breathe for a while.

They now sleep and dream every day, and their dreams are filled with scenes of Yuri Hongleng scolding them.

"How many times have I told you that this technique requires the use of fire escape!"

“The cornerstone of it is vision! But it must not be just vision!

If this technique only relies on vision, it will be easy for the enemy to develop new countermeasures!"

"Did I not explain it clearly enough? The patterns of flames, changes in temperature, and the sounds that occur when burning are all good ideas to develop."

"You are all the elites who have passed through layers of selection and stood out. I will demonstrate it one last time. If you still can't understand it, stay in the illusion department until you learn it!"

Teacher Yuhihong, stop reading!

Mental exhaustion is far worse than anything else.

If Kurenai Yuhi was the kind of leader who only knows how to give orders with her mouth open, everyone would have quietly started to work hard in this high-pressure environment and cursed Kurenai Yuhi behind her back.

However, Xi Rihong has always been working on the front line. She temporarily moved her residence from home to the department, stayed up all night, and studied without eating or sleeping.

Yuhi Hong demanded this of herself, but did not ask other team members to move to the department.

As long as everyone completes their own work, they can do whatever they have to do during non-working hours.

These team members can go back home in the evening, eat meals prepared by their families, chat with their families, or have a drink with friends to relieve their tense spirits.
To be continued...