I'm doing scientific research in the Ninja World

"Go and call your sister Tsunade back for dinner."

Orochimaru saw Shizune's impatient look and sent her out. When Shizune walked out of the kitchen, Orochimaru continued:

"If she doesn't come back, tell her that the money she owes me will be doubled."

Shizune looked at Orochimaru with a strange look in her eyes after hearing this, and then ran out without saying anything.

"Hmph! Borrowing my money to gamble, you are really something. If I had known this, I would never lend him money."

Orochimaru curled his lips. It would be difficult to get this kind of money back.

At first, when Tsunade asked Orochimaru to borrow money, she thought she had encountered some difficulties. After all, Shizune had a lot of daily expenses when she was a child.

They haven't taken any missions for a long time, and they use the savings accumulated over the years.

The money that Tsunade borrowed from him added up to more than one million taels, which is more than 200,000 RMB when converted into RMB.

What's more, the purchasing power of currency is still very high now, and a bowl of ramen is only 30 or 40 taels.

Thinking of how hard they worked and how the hard-earned money they had saved was fooled away by Tsunade, if he hadn't discovered it and stopped the loss in time, they would have been eating dirt now!

"More than 200,000! Once you meet Tsunade, you will ruin your life!"

Shaking his head, Orochimaru put aside these thoughts and hummed music involuntarily to relieve his tired mind.

This is also the most relaxing moment of his day. A scientist who can't cook is not a qualified scientist.

When Shizune took Tsunade back home, she happened to see Orochimaru cooking in the kitchen, humming an unknown music:

"I am still, like a drunkard, watching the world change like water, and the woman sighs, sighing for the pain of lovesickness, and recalling the good years...

Don't you see my dancing, don't you see my playing the zither, don't you see my charming smile that intoxicates people..."

Orochimaru's voice is still relatively neutral now, not as low and heavy as when he was in his forties or fifties.

He also deliberately suppressed his throat, and the voice he sang was more feminine. If you didn't look at the person and just listened to the voice, you would definitely think it was a woman singing.

This also stunned Tsunade, who was just pulled back by Shizune. Tsunade, who was originally furious, was a little dazed when she saw that Orochimaru could sing and sing so well.

Could this arrangement and lyrics be written by a cold uncle like Orochimaru?

Not only Tsunade was full of doubts, but even Shizune heard this strange melody and lyrics for the first time, but it was quite nice.

Just when the two were still immersed in Orochimaru's singing and couldn't extricate themselves, the singing suddenly stopped.

Because Orochimaru had reacted and found that Tsunade and Shizune had returned.

"Uh uh... I've been under too much pressure recently, so I sang unconsciously. I'm sorry to make you laugh."

Orochimaru explained somewhat ashamedly, my snake uncle has a cold and ruthless image, how could he forget that this is not his own home?

If he were still the previous Orochimaru, he wouldn't even bother to cook, let alone sing.

Although the current Orochimaru is more cheerful than before, it's not that outrageous. If people really see that his personality has changed, I believe someone from the Yamanaka family will come to investigate whether he has been possessed.

Of course, that's just a serious statement. My uncle Orochimaru is still very majestic in front of people.

"No, Uncle Orochimaru, you sing very well. What's the name of this song? Can you teach me?"

Facing Orochimaru's slightly embarrassed expression, Shizune didn't care, but asked about the issues she was concerned about.

"I'll teach you "Blue Hair" when I'm free some other day! Let's eat first."

She didn't even look at Tsunade's expression when she said that. It was really embarrassing. She almost died. Fortunately, she was at home.

"Blue Hair, the name is quite appropriate."

But at this time, Tsunade murmured unconsciously.

"Uncle Snake, why do you think some people are so smart? Kakashi from our class graduated early today!"

Shizune said with some distress, obviously envious of Kakashi who graduated from the Ninja School early after skipping grades.

"Kakashi? It seems that he is very talented!"

While saying this, Orochimaru did not forget to glance at Tsunade. The three ninjas also graduated from the Ninja School at the age of 6, and Orochimaru was the most talented among them.

"People who can graduate at this age will have extraordinary achievements in the future, but you don't have to compare with him. After all, geniuses are only a minority."

After a pause, Orochimaru continued:

"What can really support you is a rich knowledge reserve, sufficient economic foundation, continuous emotional stability, a controllable pace of life and the unbeatable self. You only need to keep working hard to reach this stage. Others are just better than you.Just one step faster!"

These words do not involve talent, as long as you work hard, most people can achieve it.

After hearing these words from Orochimaru, Shizune no longer hesitated, and Tsunade also agreed with Orochimaru's words. It can be said that this is what a qualified ninja should have.

Except for people like her who have everything good but a messed up life, without Orochimaru's intervention, she would probably still be in a daze now.

Seeing that Tsunade did not say a word, Orochimaru immediately asked her to hand in the food expenses.

"Impossible! No money...!"

Sure enough, he did not disappoint. Tsunade's reaction was almost like turning over the table.

"Hehe... Either pay back the money or pay it!"

Orochimaru did not intend to indulge her, and continued to argue.

Seeing that Orochimaru was not giving in, Tsunade knew that she could not deny it.

"At worst, I will go to the gambling house less in the future. "

Tsunade knew that Orochimaru had caught her tail on what happened tonight, which gave him a reason to get angry, and she was in the wrong.

"You said it! But the monthly food expenses still need to be paid!"

Seeing Tsunade's surrender, Orochimaru stopped insisting. Who was he doing this for? It was for this "family".

Hearing that she still had to pay for the food, Tsunade refused to do it again. But before she could speak again, Orochimaru said:

"You can put the food expenses in the account first, and pay them together when you have money, but they must be settled before the New Year. "

Tsunade was relieved when she heard that she could keep accounts. As for settling the accounts at the end of the year, hum! Isn't that just a matter of winning a prize?

Besides, the monthly food expenses were not much, and he was not in a hurry to pay back the money he owed Orochimaru. He also knew Orochimaru's financial situation after completing so many missions.

But she didn't know that a little bit would add up to a lot, and with her gambling luck, if she wanted to win a prize, she would have to fight with the Third Hokage in advance.

"Humph! Orochimaru, let me make it clear first, you can't take money from me through Shizune!"

Seeing her look of guarding against thieves, Orochimaru was also amused. She usually gave Shizune a lot of pocket money, but Orochimaru would never reach out to Shizune for money. Who does he think he is?