"So this is the real gift my father left me? It's so beautiful!"

Her slightly sobbing words and the tears streaming down her face revealed the excitement Feng Hua Xiao Xue was feeling at that moment.

Looking at the pillar of light that truly resembled a seven-colored sword reaching to the sky, and seeing how it began to operate on its own after she placed the hexagonal crystal necklace on it, constantly drawing the heat energy of the molten lava from underground to the surface, melting the snow and ice that had never melted in the Snow Kingdom.

The terrifying black technology that truly transformed this icy kingdom into a peaceful and comfortable ecosystem—Lin Nian, who witnessed all of this firsthand, also had a glint in his eyes.

He also silently began to think about how to further improve this half-finished black technology.

After all, geothermal energy is not inexhaustible. Moreover, large-scale changes to the natural environment will inevitably bring other problems. Even without addressing other issues first, a new energy source is needed as a safety net.

After thinking about these things for a while, Lin Nian finally decided to do it without hesitation. After gathering all the tools for modification, he ignored Feng Hua Xiaoxue, who was frightened by his actions and the tools he took out, and simply left her to stay in another place. Then, his inspiration flowed like a spring, but his thoughts were as if he were constipated, and he began to modify this high-tech device.

Finally, after a night of modifications, this behemoth, which relied solely on underground magma for heat, also gained various small "add-ons" through Lin Nian's modifications, including the ability to absorb solar energy, wind energy, and a certain amount of kinetic energy.

Feng Hua Xiaoxue, who had been watching this place all day with a look of fear and worry, finally relaxed completely after discovering that this huge thing could not only store electrical energy, wind energy, solar energy and other types of energy as hidden energy sources, but also continue to operate even if the geothermal energy underground was exhausted, and the energy conversion efficiency was at least 30% higher. She almost collapsed to the ground.

After finishing all that, and having borrowed some inspiration from Feng Hua Xiaoxue's father, Lin Nian quietly took out more than a dozen blue silver potatoes from her system space.

"Try growing this! It's not picky; it can survive drought and severe cold, and it also improves the soil, which you should really need. By the way, the yield is even higher than the highest-yielding potatoes currently on the market. The planting method is similar to potatoes, and it's also very resistant to pests and diseases, except..."

Before she could finish speaking, the potato in her hand was suddenly snatched away by Feng Hua Xiaoxue, who was lying on the ground, and she hugged it tightly.

Then, under the intense gaze of Yamanaka Ino, Kazeka Koyuki pressed herself against Lin Nian and, taking advantage of the still noticeable height difference, kissed him directly.

Perhaps it was because she truly took on responsibilities after becoming a daimyo, or perhaps it was because this place truly held too much for her, that she was able to unleash terrifying power the moment she grasped hope again.

If Lin Nian hadn't been absolutely certain that the memes of the gene lock hadn't spread in this universe, she would have suspected that this woman had unlocked the gene lock.

but…

In a flash, he darted away and appeared behind Kazama Koyuki, grabbing her gorgeous clothes and tugging at them to stop her from falling to the ground.

She smiled slightly at Yamanaka Ino, giving him a reassuring smile and a look that said, "Don't worry, I'm very honest," before silently turning to face Fuuka Koyuki.

"You're supposed to be a big name! A top star in the entire world, how can you be so impatient?"

"Even if you really want to thank me, could you do it when my wife isn't around? Besides, there's more to it than just this, understand?"

The meaning in his eyes was incredibly complex, but for Feng Hua Xiaoxue at this moment, it was perfectly simple.

After blinking to indicate that she understood, she looked at Yamanaka Ino with an embarrassed expression and began to explain her excitement in a low voice.

After resting in the Daimyo's residence for a day, and confirming that the land in the Land of Snow was arable due to the increased heating over the past day and night (by another 30%), they decided to stay in the Daimyo's residence for a day.

Looking at those ordinary people who were almost completely unable to make ends meet, Lin Nian felt that what she was doing was quite worthwhile. After chatting with Yamanaka Ino, who was still a little jealous, all night...

The next morning, under the hopeful gazes of Feng Hua Xiaoxue and his ministers, he activated his martial spirit and planted the blue silver potatoes he had managed to rummage through in the system space during this time. Then, accompanied by a large consumption of Qi.

It appeared before everyone's eyes without damaging the soil's fertility much, yet it was enough to feed the entire Snow Country for a year.

At that moment, looking at the happy eyes of those hungry people, Lin Nian suddenly felt that this was pretty good.

In his past life, he was just an ordinary person. Even though he now possesses power, he doesn't want to become any kind of god or demon. He's content to just be a human being. He doesn't need to be extremely virtuous or extremely evil. If he encounters something he doesn't like or that doesn't go his way, he'll just lend a hand.

As for the various things gained along the way? Even sages say to judge by actions, not intentions, so why demand so much of yourself?

After completing the Snow Country instance, Lin Nian created a shadow clone to return to Konoha with the scroll indicating the mission's completion. Then, under the reluctant gaze of Kazaka Koyuki, he embarked on his journey through the ninja world.

However, the shadow clone that returned to Konoha brought with it a proposal that Kazahana Koyuki was very much looking forward to.

For example, the wealthy Uchiha Sasuke invested in the Land of Snow, including in tourism, animal husbandry, and the pharmaceutical industry, among other things…

Of course, what stood out was a prison plan that she found somewhat perplexing.

The reason for building a large prison in the Snow Country was simply because it was a land of ice and snow, and potatoes were actually grown there.

Of course, these are things that Fuuka Koyuki doesn't know. However, with some vague references to Uchiha Sasuke and Uzumaki Naruto from her past life in her mind, she should understand some of them.

"Tsk, I'm suddenly looking forward to capturing those Otsutsuki and digging potatoes. Am I out of my mind?"

Shaking his head to dismiss the sudden thought in his mind, Lin Nian decided to first go to Hozuki Castle in the Land of Grass to steal the Chest of Bliss, and then destroy the Grass Ninja Village. After that, he would go to the Land of Demons to capture the demon and sacrifice it. Lin Nian continued his journey through the ninja world.

Of course, if Uchiha Sasuke were interested, he wouldn't mind beating the demon into a demon girl.

Uchiha Sasuke, who was exhausted from taking care of his child and had to deal with two terrifying women, suddenly felt a chill run through him!

Only the special eye between his eyebrows, dominated by his mother's Sharingan, could offer him a sliver of warmth and comfort amidst this sudden onslaught of malice.