When Tsunade Hokage learned that Sakura didn't dare to go out of the house because of her cultivation of the Yin Seal, she laughed badly.

"In the first 3 years of practicing the Yin Seal, it was indeed quite fortunate, because 80% of the chakra in the body could not be used, but there was still 20% that could be used, Sakura, you wouldn't dare to go out of the house. ”

Sakura told Tsunade Hokage the truth, explaining that her 20% chakra had built another 'Little Yin Seal'.

Tsunade Hokage was extremely surprised when he heard this. "Sakura-chan, you are really bold, this way, I didn't dare to try it back then, all the chakras in your body are used for storage, the damage to the body is too great, and even if you don't do it well, you will lose the chakra forever. ”

The corners of Sakura's mouth were a little bitter. "Tsunade-sensei, I can't help it, if I don't do this, 20% of the chakra is only equivalent to the strength of the lower ninja, and with only that bit of strength, what can I do?"

Tsunade said angrily: "That's why I ask you, for the past 3 years, you will stay in Konoha Ninja Village, don't go there, and even, even when treating patients in the hospital, if you need a large amount of chakra, you can't stop taking action and let you mute Senior Sister to come." ”

Sakura smiled bitterly, she didn't want to go out, but, if the main quest came, she really couldn't help it, and, according to calculations, maybe it won't be long before the second middle ninja exam will begin, and the reward for that random task can be 1,000 gold coins, this reward is too important to Sakura, and she doesn't want to let it go.

However, her current strength, even if it explodes by 20%, it will not help.

In the second middle ninja exam in the original play, when it was almost over, the enemy she faced was very strong, and if it was just the chakra strength of the lower ninja and the middle ninja, Sakura basically didn't have to go, because it was impossible for her to complete the task.

You must know that the official qualification certificate of Shangnin is not so easy to obtain.

So, Sakura had to figure out a way.

"Tsunade-sensei, is there any way to speed up the gathering chakra time of the Yin Seal, 3 years is really too long. ”

Tsunade Hokage asked rhetorically, "Didn't you already succeed in gathering those 20% of the chakra?"

Sakura smiled bitterly: "However, if the 80% chakra can't be used, even if the 20% breaks out, it's not enough, at most it's a middle ninja." ”

"Hahaha. ”

Tsunade Hokage smiled. "Sakura-chan, you're really demanding of yourself right now. Tsunade Hokage turned his words and continued: "However, in the early stage of the Yin Seal, it is really difficult, and you can only need your own chakra gathering, and external forces can't do it. Otherwise, I can inject my chakra into your body and speed up the gathering. ”

Sakura was a little desperate, and she couldn't even do it with external forces.

"Unless..."

Tsunade Hokage shook his head again in the middle of speaking.

"Unless what?" Sakura suddenly tensed.

"Unless you can have another powerful chakra in your body like Naruto, if you have to be able to use that chakra. ”

This method is just Tsunade Hokage's speculation, after all, in this ninja world, there are too few perineal seals, and there are only 3 people in Tsunade, namely Uzumaki Mito, Tsunade and Sakura.

Tsunade's words suddenly touched Sakura, and her eyes suddenly became cold.

"Tsunade-sensei, the power in Naruto's body is the power of the seal, this, I won't be able to get it for a while, but if it's spiritism, can I borrow some power a little?"