After lunch the next day, Kakashi and Dazna went to the bridge that was still under construction to patrol. Sakura told Kakashi that she would take the two of them to practice, so she didn't go. Kakashi would ask his pie dog to come and give feedback every hour to avoid being attacked without any support.

seaside...

"Chakra is composed of body energy and mental energy. If chakra is compared to water in a bucket, then body energy and mental energy are the baffles of the barrel. The amount of chakra will be determined by the short board. Your body has been meticulously cared for over the years, so naturally it will not become the short board. Therefore, cultivating spiritual energy is today's topic. In my opinion, spiritual energy is far more than just a part of chakra. It is still the key to refining chakra's speed and controlling chakra to form ninjutsu. Take Sharingan as an example. Sharingan is actually the embodiment of Yin Escape, and Yin Escape is fundamentally spiritual energy. Sharingan can release it faster than others when copying other people's ninjutsu. This is a manifestation of strong spiritual energy. Do you understand what I say?" Sakura asked the two after the explanation.

"Understand" Sasuke himself is the user of the Sharingan. After listening to Sakura's words, he immediately understood the key point.

"Uh, Akira... understand," Naruto paused and scratched his head and said.

"Naruto, you don't have to be nervous. Everyone has something that they are good at or not. Just work hard to do it," Sakura said to Naruto gently.

"Sakura, you are so good..." Naruto said in emotion.

"Okay, then I will teach you how to cultivate spiritual energy. Among them, those with high efficiency may increase their spirits when they break through the limits of their body. Even worse, those who encounter great mental stimulation. I believe that Sasuke, you have a deep understanding of this. We will not talk about the low-efficiency meditation and meditation. What I want to teach you is called the "Heart Sutra for Soul Refining" as the name suggests, the construction of the Heart Sutra for Soul Refining is good and not stimulating. My spiritual consciousness, the Ethereal Fairy Sound, and the method of teaching you the seal book last time all comes from this "Heart Sutra for Soul Refining" "Sakura looked at the two of them after finishing her speech.

"Ah. Ah, Sakura, why didn't you pass on such a powerful martial art to us earlier? If we could do it earlier, we wouldn't have to be timid in the last time we dealt with that one without slashing," Naruto said loudly.

Sasuke didn't say anything. He knew that Sakura had always spared no effort in teaching them, and it was extremely strict. If he didn't teach, there would definitely be reasons for not teaching. Naruto blurted out with an idiot.

"That's because there is a certain danger in practicing souls. It is impossible for someone to guide you from the side. Everything can only be relied on yourself. If you are not careful in practicing vegetatives, it is light, but if you are serious, the soul will disappear directly. How dare I teach you when you were a child?" Sakura explained patiently.

"Haha, I'll just say Sakura, you must be for our good," Naruto said embarrassedly.

"Okay, let's not say much. I will pass on the "Heart Sutra of Soul Refining" to you now. You can practice it yourself." Sakura pointed her finger on the foreheads of the two of them and said.

......

Seeing that the two of them had already entered the state, Sakura turned around and looked at the sea. She hadn't seen the sea for twelve years. After completing her mission in her previous life, she would always go to the beach if she had the conditions allowed her. In the last three years, she even bought a sea view villa and lived by the sea. Looking at the extremely clear sea water in front of her, Sakura had taken off her coat and only had a light pink lace underwear left to walk into the water.

"Well, go down," Naruto said solemnly.
Chapter completed!