After awakening, Zhang Yu travels to a parallel world and discovers that the elves have just arrived.

To his surprise, the humans and elves in this world are at war, with the once docile and friendly elves now being viewed as world-destroying monsters.

This immediately makes Zhang Yu realize he must do something: teach the inhabitants of this world how to properly interact with the elves.

To that end, he decides to start a livestream, bringing everyone closer to the elves, allowing them to understand their true side and changing their misconceptions about them.

[Single female protagonist + daily life + family matters + dad] Xu Yang, an ordinary office worker, was worried about his mortgage and livelihood when he got too excited for a moment and caused his wife to accidentally get pregnant with twins for the third time.

The company was also downsizing at this time, and the double pressure made him give up the idea of ​​having a third child.

However, in order to save himself, the baby in the belly forcibly bound him to a system.

Thus, the gears of fate began to turn...

Ning Wangshu transmigrated to the cultivation world for nearly ten thousand years, finally becoming the foremost immortal and achieving ascension.

However, after ascending, he found himself not in the Immortal Realm, but back on Earth. Only three short months had passed, and the college entrance examination was fast approaching...

Thus, this year's batch of college hopefuls welcomed an invincible, ascended immortal grandmaster.

This world, too, was stirred into change by Ning Wangshu, gradually becoming quite different...

"Ancient martial arts masters? Reclusive families? Ancient inherited sects? Heh, in my eyes, you're just a bunch of weaklings! You know nothing about power!"

The protagonist is reborn as the illegitimate son of JPMorgan and his struggle in the American financial world in the late 19th century.

He used his knowledge of the future to develop investment strategies during the Wall Street crisis, took control of companies such as Coca-Cola, and dealt with various forces.

During the financial crisis caused by financial fraud by railway companies, it joined forces with JP Morgan and others to reshape the railway industry and reap rich rewards.

At the same time, it was involved in the military industry, planned arms deals with Spain, cooperated with the British to set up a scheme, promoted changes in the international situation, and established interest relations with the Navy Department and others, constantly seeking development and maximizing interests in a complex economic and political environment.

He, since he was a child, practiced anti-sky tactics with foreigners, entered the most mysterious special forces, and became a frightening and terrifying killer.

After a failure, he retired early, but he became the bodyguard of the daughter of the school girl!

The arrogant school girl, the enthusiastic and unrestrained royal sister, the gentle and considerate nurse, the lovely and pure loli, and the cold-hearted female killer, etc.

Merry but not obscene, let’s see how he traverses inside and outside the school…

[System] + [Industrial Technology] ++ [Fantastic Article] + [Technology Domination]

Reborn back to 2017, and obtain the black technology system.

The protagonist starts from the new energy industry and enters the physical technology industry such as smartphones, drones, rockets, lithography machines, etc.

When the time is right, we will develop quantum technology, ion propulsion technology, life support systems, controlled nuclear fusion technology, space navigation technology, and so on, and begin to move beyond the Earth.

Many netizens commented: "Without weekend open source, would there be the technological development we have today? Weekend is the light of humanity and the greatest person in the world."

Ma Kaiyuan: "Only the weekend can lead humans to Mars. I am just a rookie in front of him."

Nobel Prize judges: "The Nobel Prize does not deserve the weekend, and awarding him this prize is an insult to him."

Dongda leader: "As long as he is willing to serve the people on weekends, I can always support him."

Travel through a world invaded by disasters and awaken the sign-in system of all worlds.

He thought that signing in in this world and obtaining the power of a Ruler of Reason, which was enough for him to protect himself, would be great enough.

Unexpectedly, he was selected by the dimensional chat group and got the opportunity to sign in to other worlds!

[Ding! Congratulations to the host for signing in to the Genshin World and gaining the allegiance of the Heavenly Principle and the Four Shadows of Heaven.]

[Ding! Congratulations to the host for signing in to Demon Slayer World and obtaining the perfect version of the immortal body, which cannot be erased by non-rule levels.]

[Ding! Congratulations to the host...]

Sign in to all realms, strengthen yourself, establish destiny and reverse entropy in the gradually collapsing world.

I originally wanted to head towards the end of the trees and the sea, but I found that I met countless beauties in the process.

Kasumi no Shi: "Tsk, what an unlovable leader!"

"You left a deep impression by being a hero saving a beautiful girl, but now you want to just walk away after you've been seduced?"

Eriri: "Damn it! I was here first, and the twin tails were supposed to increase attack speed! Why don't you come up and attack!"

Esdeath: "This man is stronger than me. I can't match him in terms of strength, but I must conquer him in other aspects!"

Lei Movie: "He saved his sister, if he wanted to..."

………

Do you want to explore the truth of this universe?

You want to be a pseudo-scholar who can only see the answers to the questions but cannot understand the knowledge.

Or do you want to gradually become a true academic master through your own efforts in the deep learning state one by one?

Regarding these questions, Xu You also hesitated, but never regretted his choice.

Of course, becoming a top student is only a small step on the road to discovering the truth.

The small joy of figuring out a difficult problem from success.

To the great shock of solving an unknown conjecture.

A blockbuster paper from the discovery of new low-temperature superconducting substances.

A material revolution to room temperature superconductivity.

Smart chips as small as nanometers.

A giant rocket with a carrying capacity of hundreds of tons.

...

Xu You is not only excited by these achievements, but also enjoys the process of exploring the truth.

In this way, step by step towards the summit of the profound and splendid truth.

［Elf］［Imaginary World］［City］［Upgrade］［Brain Hole］［Fantasy］

Traveling to the fictional world of Pokémon, Ye Zian went through sixteen years of ups and downs. The moment he became a trainer, he successfully activated his own system, the "Talent System"!

Ding, the fire-breathing camel has been successfully endowed with the talent "Magma Master"!

Fire-breathing Camel: Let me kill you with a mouthful of lava!

Ding, successfully endowed the electric dragon with the talent "Destructive Thunder"!

Electric Dragon: You're a ground-type? Then I can use electricity too!

Ding, successfully endowed the Slow King with the talent "Sea of Divine Mind and Nothingness"!

King Slowpoke: As the sage of the sea, it's normal for me to be able to control an ocean, right?

…

From then on, Ye Zian went further and further on the road of becoming a trainer...