Perhaps Tsunade Hokage was also satisfied with the power he had just shown, which is why he said such domineering words.

"Yes, Tsunade-sensei, I will definitely work hard to practice. ”

Sakura made up her mind that not only for herself, but also for the sake of herself, Tsunade Hokage did not hesitate to lose chakra to teach herself this trick, and she could not live up to Tsunade's trust.

Tsunade Hokage nodded, and then said, "As for the third forbidden technique to create regeneration, this is a forbidden technique that can only be performed after the first two forbidden techniques have been learned. After using this trick, it can divide cells very quickly, and even if the limb is broken, it can be reborn, which is very powerful. However, the side effects are very great, and after use, it will lose your life, and even if you learn it, you should not use it easily until the most dangerous moment in the future. ”

Sakura naturally hurriedly agreed.

…

The days of cultivation are boring, even when learning forbidden arts.

There is no doubt that the learning of forbidden jutsu is really difficult and difficult, and the control of chakra, as well as the mastery and understanding of medical ninjutsu, are indispensable.

There is also talent, Senior Sister Silence's medical ninjutsu is no worse than herself, it may be the precise control of Chakra, and the talent is not as high as Sakura, so she has no way to learn the strange power and forbidden art of the Tsunade Hokage.

Even if Sakura has all of them, learning and putting them into practice is still a headache and it's hard to get to the top.

Sakura's first thing to learn is the Yin Seal, as demonstrated in the original play, the Yin Seal is like a pool, and its sturdiness, as well as its size, determines how much it will be able to accumulate in the next 3 years.

It's kind of like, build a house first, and then store food in it.

Tsunade Hokage also suggested that Sakura control the size of the Yin Seal as large as possible, even if it takes 5 years of storage, but when it is really used, it can be released at once, and it can directly reverse the situation.

Sakura could only practice little by little, so that the pond sealed by Yin was huge and strong.

This requires talent, Tsunade Hokage's Yin Seal, which is equivalent to the size of 2 ponds, Sakura thinks that she is a real man, and it is not a sea, however, the facts prove that she thinks too much, there is no sea at all, not even a lake, only 1 and a half the size of an ordinary pond, that is to say, Sakura's talent is not as high as Tsunade Hokage.

But think about it, after all, Tsunade Hokage is a descendant of the Thousand Hands clan, and he has the bloodline of a generation of Hokage Thousand Hands Pillars in his body, and his talent is naturally much stronger than Sakura, who was born in a civilian manner.

…

After Tsunade Hokage learned the details, he comforted Sakura not to worry too much, the Yin Seal of 1 and a half pond size was already very remarkable, and all of them were released, and the power was quite amazing.

However, during the construction of the Yin Seal 'Outer Wall', there were some 'problems'. ’

That is, it is generally condensed from pure chakra, and Sakura was planted with the curse mark of the earth by Orochimaru during the first shinobi exam, and then recurred twice, even if she has not practiced the power of the meteorite, but her chakra still contains the 'virus' of the curse mark.

Therefore, the outer wall of the Yin Seal was actually covered with a spell mark like a leaf.

Tsunade Hokage had never seen this situation either, her face was a little solemn, and then she comforted Sakura and said, "As long as you control it well and don't let the chakra be too exhausted, with your current chakra strength, you should be able to suppress Orochimaru's curse mark." ”

Sakura could only nod, there was no way for her to cancel this spell now, she could only continue to practice hard.