Xu Xuan traveled to the Perfect World and, after 900,000 years, finally achieved immortality.

Upon reaching immortality, he was pulled into a martial arts chat group.

"I'm already an immortal, what's the use of this chat group?"

"This crappy cheat code is 900,000 years too late!"

Fortunately, the chat group can locate the coordinates of the heavens and even upgrade.

Using these coordinates, Xu Xuan gradually opened up the cycle of reincarnation and established order in the heavens, ultimately setting foot on the sacrificial path.

"Do you know the correct way to use the Mystic Eyes of Death Perception?" "Precise attack lines and points?" "No, no, no~~~" The young man waved his hand and pulled out a rocket launcher from the cello case on his back... This is a story that singles out high schools from various anime and game works, focusing on battles, "romance," battles, dark sides, pseudo-daily life, true apocalypse, and mutual sabotage. These include, but are not limited to, *Private Fujimi Academy*, *Jinshiro High School*, *Private Ashford Academy*, *Koh Academy*, *Mahora Academy*, *Totsuki Academy*, *Tokiwadai Middle School*, *Nagatoshi Academy*, *Prefectural Misaki High School*, *Homura Academy*, *Sayanan High School*, *Toyonosaki Academy*, *Private Paradise High School*, *Crows Zero*, *Toudou Academy*, *Shohoku High School*, *Karakura Daiichi High School*, *Ouran High School Host Club*, and many more. Can you recognize which works these high schools are from?

What are you going to do?"

"I want to find some Pretty Cure to keep company with."

"You misunderstood me, buddy. I mean you appear as a mysterious third party, playing both a good guy and a bad guy, constantly collecting darkness. What is your purpose? Where are you going? Who are you fighting for?"

"To marry some Pretty Cure wives."

Ye You travels through "Date a Live" and becomes a male elf, and the beautiful girl Gokawa Shiori wants to capture him. Meanwhile, he's invited to join the Dimension Chat Room. Everyone in the chat room is full of opinionated individuals. Grand Assassin Kato Megumi: "King Hassan says that perfect stealth is achieved by killing everyone you see, but I'm not entirely convinced." Nanoha: "@Akami Homura, Witch's Night? I'll go help you." Dr. Roman touches the Greater Holy Grail: "Magic☆Meli exists" (a look of affirmation). "Chiba's Fallen Holy Black Cat" descends upon Mondstadt to confront the Queen of Judgment in the Pure Land of the Night. Ye You records Fischl's voice and gives it to Fu Hua, revealing his past memory loss. Bronya chases Ye You on a motorcycle, seething with anger: "What did Seele mean by taking on your form?" Ye You shrugs and smiles, "The higher the dimensional disturbance value, the more powerful the chat room becomes. The happier we become!" In short, it's all about stirring up trouble.

People are fighting for success and developing steadily.

There is no system, talent flow.

Don't deliberately target Xiao Yan, don't open a harem, and seek opportunities reasonably.

Black sun natural disaster, Jie Jie Jie~

Yi Lin, a genius student from Blue Star, dreams of finding the way to immortality by learning the cultivation methods from ancient books.

He grew up in a low-key manner and became the director of a library, reading and referring to various books every day.

I accidentally traveled to the continent of Teyvat in a game I had played before, "Genshin Impact".

Some big guys are carrying out the Red Revolution here

Some big guys are doing a Renaissance here

Some bigwigs here are in charge of the seven countries and various sectors of government

Some big guys started the industrial revolution here

Some opened shops, some engaged in scientific research, some did beauty work, and some fell in love...

Yi Lin thought of the various Genshin Impact light novels he had read before, and couldn't help but sigh that all the senior time travelers were indeed very talented.

Why don't I come here and try to change the cultivation system?

Genshin Impact, start!

The Teyvat dimensional upgrade plan has officially started!

PS: The plot may undergo major changes. A training craze has been set off in Teyvat and everyone is like a dragon, breaking the original fate of Teyvat and eventually the world will be upgraded!

(Liyue/Human, not a demon god/Double heroines Heulia + Buyel)

(The emotional line is less described, and the focus is on career development)

(The author cannot modify the label without a female protagonist, and the system can only automatically modify it regularly. Please bear with it.)

"Shocking! The French army surrendered to a young girl overnight!" "Shocking! The most popular person in Britain is actually her!" "Bizarre! A mummy emerged from the pyramid in the dead of night!" Lin Guan acquired a rather useless system, originally intending only to make videos to earn some pocket money. Unexpectedly, the characters he created began to appear in reality one by one. The Eternal King of Britain awakened. The French savior saint returned. The Egyptian Pharaoh, the Persian hero, the nine-tailed fox of a chaotic world—legendary figures appeared before people's eyes. (From the book [Azure Forest])

I can't find the cover

End of the world.

The collapse completely came, and the only "human" in the vast land died at the hands of a breakthrough-level collapse beast.

His consciousness gradually faded away, and when he opened his eyes again, he saw only a grid of cells...

Qin Mo traveled through time.

Good news: He had no attachment to his own world.

Bad news: He traveled through a world of collapse.

Good news: There was a system.

Bad news: The system was written by himself.

As an ordinary person, Qin Mo came to Changkong City, where the survival rate of ordinary people was infinitely close to 0. He faced a major choice in life.

Should he escape from Changkong City before the third collapse and live his life as an ordinary person, and live in fear, and then wait for the protagonists to solve everything?

Or should he personally throw himself into the collapse, interfere with the main storyline, and use his own power to seek a hope of survival?

Qin Mo chose the latter. The only reason for the boy who had no worries in this world to survive in this world was to survive itself.

In addition to the boss of Dimensional Firm, Jon holds several positions.

Part-time job 1: In the magical girl world, transform into a magical girl evol, kick the night of the witch (completed).

Part-time job 2: Incarnation of the boss in the jojo world, fired the first anti-drug shot (completed).

Part-time job 3: In the Holy Grail War, transform into a dangerous rabbit tank to pretend to be a berserker job agency to join the hunt (completed).

Part-time job 4: Guarding the smile on the face of widows and loneliness (completed).

The reason for all this is because he wants to realize the wishes of every guest, and then…

Let the people in his world understand the power of heroes.