One Piece: From the Rocks Era to King of the World - Chapter 1 - . Li Yuan travels through time and kills people

The Master of the Tai Yi Sect, Patriarch Xu Yi shattered the void, causing the entire sect to travel through to the interstellar era.

On the deserted planet, the disciples discover a new world:

The eldest senior brother, who specialized in forging, fell in love with mech building. The second senior brother found that alchemy could also be manufactured on an assembly line; The third senior brother fell in love with live broadcasting and was addicted to the Internet; The old Master Xu Yi cracked his whip and urged the disciples, ‘This world is so rich in spiritual energy, how dare you not cultivate properly?’

In the Immortal Cultivation Realm, Junior Sister Sa Sa, who had no spiritual root and powerful spiritual sea, was finally no longer distressed by her inability to cultivate: ‘Mech’s are really powerful!’
Double standard — Xu Yi: … Study it. Isn’t it just mechs, Sa Sa should have one too.

A little bumpkin from a deserted star came to the Federation’s First Academy.

Sa Sa, ‘Wow, the internet is awesome! Mech’s are awesome! Technology is awesome!’
‘You don’t need to cultivate to become strong in the interstellar world, I really love love love it.’

Students from prominent and powerful backgrounds scoffed, ‘Where did the bumpkin come from? Is there something wrong with the admissions system?’
They had no idea that the anchor who exploded onto the internet had a great relationship with the little bumpkin.

Sa Sa: ‘Third Senior Brother is secretly on the internet again!’

The elixir that the little bumpkin usually took and hard to find, the spirit sea boosting pills with no side effects, was actually worth a thousand bucks?

Sa Sa, ‘Second Senior Brother makes the most delicious sweet pills!’

The mech that the little bumpkin casually pulled out was actually the upgraded version of the mech that everyone was fighting over?!

Sa Sa, ‘Eldest Senior Brother will definitely save the best for me!’

The whole planet was abuzz: ‘What kind of divine institution was Tai Yi? How do I get in? Waiting online for a reply!’

- Description from Novelupdates

When he woke up, Yun Ting turned out to be Konoha’s new fourth Hokage.

What about the water gate?

Oh, he was looking at himself with envy and regret under the stage.

Looking at the time again, it is now at the end of the three wars, and there is only one year left before the Nine-Tails Rebellion.

Yun Ting suddenly panicked.

There is a great crisis of life and death outside, and an old man headed by three generations is taking power. This situation is very bad!

Do you want to become a short-lived Hokage like Minato?

Fortunately, Goldfinger arrived in time.

As long as Yun Ting’s Hokage reputation continues to increase, Wood Dun, Immortal Mode, Flying Thunder God, etc. can be exchanged.

So…a year later.

“Kiuwei, you finally appeared! Eat my immortal method, wood escape, thousands of hands, turn into a Buddha on the top!”

- Description from novelbuddy

With his engagement at hand, the most terrifying and legendary person of the legal world, Fu Huai’an, returns with a son.

A cauldron, a secret forging method, and his blood created an ultimate weapon. The youngest Sword Crafting Master on Earth had been reborn from another world. With the Nine Yang Divine Furnace and a scroll of Divine Equipment, he was like a fish in water, standing at the pinnacle of the martial way. There were tens of thousands of clans, billions of cities, and countless experts. He was the master of ups and downs!