"So, you've let yourself get into this state? Do you even realize you almost destroyed your foundation?!"

After single-handedly defeating the main force of the Hidden Cloud Village and entrusting the tasks to the right people, Lin Nian silently returned to the village with a Flying Thunder God technique. He was on his way to the underground space he had created to check on the recent situation of the children.

Before they could even take action, they saw Naruto Uzumaki carrying Sasuke Uchiha back from the battlefield in the Land of Earth, using the Flying Thunder God Technique.

He was startled by Uchiha Sasuke, who was now full of life but looked incredibly relaxed and had incredibly bright eyes.

The shattered desk and his friend's efforts to calm himself down prompted the weakened Uchiha Sasuke to force a smile and say with a relaxed and relieved expression.

"Because I trust you! Let me be willful just this once! Anian, Naruto, do you know? In the past six years, the only good night's sleep I've had was with you guys."

"Although it does look terrible now, I can finally let myself off the hook."

After saying that, he relaxed completely, and even the ninja sword that he had never parted from his body was taken out of his arms.

"Damn it!"

He cursed under his breath, kicked Naruto Uzumaki out of the room, ignoring the large hole in the wall that Naruto had smashed into. A nearly transparent golden light emanated from his body, enveloping Sasuke Uchiha. With a thought, he directly transported Sasuke to the underground secret room he was heading to.

"Where... what is this?"

His calm and peaceful expression was shattered instantly. Uchiha Sasuke stood up shakily, his slightly dim Sharingan piercing through the faint blue glow in the basement, revealing more than thirty children, some only six or seven years old, and some even five or six.

After confirming their identities through the mysterious bloodline connection and chakra perception, tears streamed down Uchiha Sasuke's dim Sharingan eyes once again.

"I was too weak back then, and even if I wanted to change, I couldn't change anything."

"However, this power that you call Wood Release ultimately allowed me to do some things that only I could do."

"To be honest, taking care of them for so many years has been quite nerve-wracking. After all, this place is actually very close to the Uchiha clan and not very deep from the ground."

"But even though we've kept them in a deep sleep, it's still kind of strange to watch them grow up. You know what? Some of the youngest of them are actually only a few months old."

He gently patted Uchiha Sasuke's trembling shoulder as he knelt on the ground, silently observed the physiques of these little ones, and confirmed that they were all monsters among their peers, and that they could survive in the outside world even after leaving his Blue Silver Domain.

The Blue Silver Domain, which had been maintained ever since they confirmed their existence, has also quietly closed down.

He created more than thirty shadow clones, each carrying one child, to carry them out of the area and back to their own huts. After leaving the children with Naruto, who had already returned, he sent out a thought, and the entire Blue Silver Network of the Land of Fire began its maximum life transfer.

"Well, the reason I brought you here is not only to let you see these little guys I saved, so that you'll have a strong will to not die later, but also because of my special design. For the past five years, most of my life force has been used to raise these little guys."

"Moreover, because of the continuous flow of life force every day for the past five years, these nutrient delivery networks have been able to converge here more easily, making this the best place to replenish your life force, right?"

As he spoke these words, with a thought, several of the thickest plant roots changed position during their growth, forming something resembling an altar directly in the center of the secret room.

His thoughts merged into the entire Blue Silver Network, constantly mobilizing the life force that these Blue Silver Grasses could draw upon.

After several rounds of purification and weakening, reaching a level that a normal person could withstand, Lin Nian, who had finished all preparations, noticed that more than half an hour had passed.

"Come on up! By the way, bring out the good stuff you've been hiding. It'll increase your chances of success. Also, most of the life force here is natural energy, so the chances of failure are high. Are you really capable? If not, should I go cut the Grim Reaper's belly open? Yin Jiuwei should be able to save you for a while longer?"

"You weren't usually this long-winded, cough cough..."

After chuckling lightly at his friend, and taking advantage of his weakened state so he wouldn't get beaten up, Erzhuzi, who had just barely escaped with his life, sat down on the altar after a couple of light laughs.

After continuously taking out three pairs of Sharingan, seven Naruto chakra obtained from the Blue Silver Tree, and a small bag of lightning-attribute inner cores that gathered natural energy from his storage scroll.

Holding the scabbard and magatama left by his ancestors, he closed his eyes and silently awaited the arrival of that moment.

"Rebirth or utter ruin? Let's see what happens this time! Anyway, I've almost planted Blue Silver Grass all over the continent now. At most, I'll wait another ten years. Even if Kaguya Otsutsuki herself comes down, I can still subdue her completely! Let alone Isshiki, who has been feigning death for so many years!"

The Blue Silver Domain expanded to its limit, mobilizing the power of all the Blue Silver Grass on the planet. In the next instant, countless pale blue light spots began to be transmitted through the entire Blue Silver Network.

Countless points of light converged within this secret chamber, and the rich life force instantly transformed into mist, faintly shifting towards the form of water droplets and streams.

However, under the command of Lin Nian, the master, all this life force surged into Uchiha Sasuke's body.

That's all I can do to help you. As for when you'll succeed, that really depends on you.

He glanced at Uchiha Sasuke, who was already enveloped by the Life Source Crystal and was instinctively devouring the endless life force.

Knowing that he could only take this step by himself, Lin Nian took one last look and then left with a Flying Thunder God Technique. Seeing Uchiha Sasuke's transformation, he seemed to have some ideas of his own.

"The Byakugan is a natural talent of the Otsutsuki clan, while the Rinnegan series are organs that mutated after consuming the fruit of the God Tree and combining it with Otsutsuki chakra."

"The Sharingan is an infinitely weakened version of the Rinnegan series, so what if we could merge the two?"

Thinking about all this, Lin Nian's eyes, which were originally like pure sapphires, began to switch constantly between the Sharingan, Byakugan, the Heavenly Eye obtained from cultivating the Five Thunder Orthodox Method, and the eyes of living beings that could see the flow of life force after the continuous transformation of his own martial soul and his complete integration with nature.