Qingyun explained why ninja who drank the Hero Water would die, then led Kushina and the others into a valley.
"Kushina, set up a barrier and cover this area!"
After reaching the valley, Qingyun gave Kushina his instructions.
"Okay~"
Kushina answered and rapidly formed hand seals. Gradually, an intangible barrier enveloped an area ten meters around them.
Seeing this, Qingyun gave Minato Namikaze and Might Duy a few instructions, then sat cross-legged on the ground and began adjusting his condition.
After a long while, Qingyun opened his eyes, pulled out the stopper, and took a sip of the Hero Water.
He had not drunk all the Hero Water at once because he wanted to test its effects. If they exceeded what his body could withstand, he would gradually reduce the amount until he could endure the impact of the natural spiritual energy within it.
The moment the Hero Water entered his mouth, it swiftly flowed throughout his body, releasing a surge of violent natural spiritual energy. As though it possessed a will of its own, that energy continually extracted energy from his cells and mental power to form rampaging chakra.
Qingyun frowned. He knew this was the main reason ninja who drank the Hero Water ultimately died. The energy in the Human Body's cells and mind was finite. Extracting it slowly was fine; as long as the body's potential was not exhausted, food and rest could replenish it. But extracting a massive amount all at once would inevitably cause the body to fail, ending in death.
Having identified the danger, Qingyun abruptly circulated his Yin-Yang true energy. It surged out of his dantian, enveloped the violent natural spiritual energy, and swept it into his dantian.
The moment the natural spiritual energy entered, the Bagua Diagram in his dantian sprang into