(Just for fun, don't criticize if you don't agree) Li Chang'an is the most steadfast cultivator in the world of immortal cultivation. His lifelong pursuit is to achieve immortality through seclusion, never causing any trouble. However, he's struck by a multi-dimensional live broadcast system, forcing him to demonstrate his power to countless dimensions. Fearful of death, he's forced to replace his live broadcasts with the most basic cultivation knowledge. He explains "Basic Breathing Techniques," demonstrates "One Hundred Ways to Draw a Cleansing Talisman," shares "One Hundred Tips for Avoiding Danger"... He simply wants to appease the system, collect his rewards, and continue to hide. Little does he know that what he considers mundane basics are, to the powerful in other worlds, supreme secrets that lead directly to the Great Dao! The talismans he casually draws are revered as divine scrolls in the magical world; the breathing techniques he teaches sanctify the body of a wasteland youth; and the avoidance techniques he teaches are revered as the highest tactical guide by the interstellar fleet. Unknowingly, countless geniuses and powerful figures from countless dimensions have become his devoted followers, constantly breaking through by "imagining" his every word. When Li Changan was finally forced to leave the mountain gate, he discovered that... The mighty swordsman in front of him was actually the top player in his live broadcast room; the Lich King who commanded the undead army behind him was actually his class representative; even the old man selling candied haws on the roadside ascended to heaven by listening to his lectures! Li Changan: "I said all this was a misunderstanding, do you believe it?" This is a story about a "strongest master" who desperately wants to be low-key, but is always imagined to be invincible by his disciples.

On an ordinary morning, Kevin coser just stepped out of the house when his vision went dark. When he woke up again...

System: Congratulations, you have traveled through time.

Kevin coser:...Ah?

System: And your cosplay came true, and you became Kevin.

Kevin coser: cool～

System: The good news is that you didn’t travel to the Honkai Impact 3rd world.

Kevin coser: What about the bad news?

System: You can't go back to your original world. So...

Kevin coser:?

System: Come save the world with me!

Kevin coser: This is too sloppy!

All in all, it’s a story about a hapless kid who saves the world after his cosplay comes true.

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Pre-view reminder:

1. The person cosplaying is not Kevin himself, and I have never played Honkai Impact 3rd. My understanding of Kevin comes from Bilibili. Please forgive me for the imprecise settings.

2. Character ooc warning!

3. A self-inflicted work, Kevin COSER travels through time and space to curse back + Wen Ye + tutor, not involving Honkai Impact 3rd.

The good news is that Lu Sheng has traveled to the Devouring Star Universe, a universe brimming with brilliant genetic energy. Everyone has the opportunity to cultivate, roam the cosmos, and achieve immortality. The bad news is that Lu Sheng has traveled to the extremely dangerous Xueluo Continent. On this supercontinent, nearly a light-year in diameter, the almighty Immortal Temple employs a brutal elimination process, creating an atmosphere of intense fighting and a ferocity among the creatures. Lu Sheng was born into the Lu family of Tianyu Territory. As a member of the Secret Realm Human race, his innate talent is inferior to that of the Universal Realm Human race. Even achieving immortality is a luxury, let alone reaching the pinnacle of the universe. Fortunately, Lu Sheng possesses a portal to all realms within his mind, allowing him to condense avatars imbued with innate talents, whose talents can be synced across all his forms. Panlong Lu Sheng: Awakening the innate talent of "Heaven rewards hard work." With effort, you can continuously improve! Lack of talent? With the principle of Heaven rewarding diligence, step by step, achieving the Holy Realm grants eternal life. Through infinite time and meticulous effort, integrating profound mysteries, one achieves ultimate power and perfection! In the Devouring Stars main world, Lu Sheng also gained the "Heaven's Reward for Diligence" gift from his Panlong clone. Furthermore, with the profound laws comprehended by the Panlong Universe as a reference, he rose from a mere ant to become powerful, cultivating and integrating the laws, ultimately dominating the Xueluo Continent, breaking out of the Primordial Secret Realm and entering the Primordial Universe. Lu Sheng of Savage Chronicles: ...... Snow Eagle Lord Lu Sheng: ... From world to world, victorious along the way, achieving the ultimate, seeking the highest truth.

How would Chang Wei, who doesn't know martial arts, make a living after traveling back to ancient times?

As a low-ranking servant in a brothel, the first thing to do when triggering the system is to summon the Thunder Commandos!

All fear comes from lack of firepower!

Could a team of special forces walk around freely in ancient times?

Meng Mo traveled through the wilderness and became a nightmare demon in the demon camp. Unexpectedly, as soon as he transformed, he was dragged into the catastrophe by Luohou. In order to avoid becoming the ash of the battle between Taoism and demons, he took every step carefully and calculated everywhere, tricking Luohou, fighting Hongjun, destroying the Heavenly Palace, and breaking into the underworld... Unknowingly, he has become a legend passed down by the world. When he ascended to the Heavenly Palace, all the immortals bowed their heads; when he entered the underworld, all the ghosts crawled on their backs. He stayed in the Nuwa Palace and watched Nuwa dancing drunkenly; he climbed Kunlun Mountain and discussed Taoism with the Three Pure Ones; he stepped on Mount Xumi and laughed at the Buddha's cowardice...

[Multiple Heroines][No Mary Sue][Genius Flow] A book records the world, evolving the talents of all things — obtaining the essence of living beings, extracting bloodline talents, special physiques, and innate supernatural abilities, and turning them into one's own... — transmigrating to the Dou Qi Continent, I thought I had a script of a useless person's counterattack and Nalan's annulment of the engagement, and I was just preparing to meet the destiny of the protagonist, but I didn't expect... Xiao Qing: I didn't expect the Dou Di bloodline to awaken on its own! Gu Xun'er: Brother Xiao Qing, come and eat my rice~ Zi Yan: Why are you, a human, better at playing with spatial power than me? Void Devouring Flame: Impossible! Absolutely impossible!! Why is your devouring power more terrifying than mine? ———— A little bit of fire control technique? It's okay, just wait a moment, let me add some points to complete the evolution... Xiao Qing: Grab it, instantly refine...

"Unify the Ninja World," "Chat Group," "Multiverse," "Decisive and Ruthless," "Kushina," "Invincible"

Yu Cheng transmigrated into the body of the young patriarch of the Whirlpool Clan. Faced with the impending extermination of his clan, he dared not stop for a moment!

Fortunately, his three adopted sons were transported to the worlds of One Piece, Demon Slayer, and Martial Soul, respectively.

And so—

"Old Cheng! Is the Dark-Dark Fruit any good? Hehe... I want to use the Impure World Reincarnation~"

"Come here! Old Cheng, I'm now an Imperial Beast. Which soul beast do you want as your summoning beast? I'll teleport you there!"

"Uchiha Madara wants to fight you? And the Otsutsuki want to join the fray?! Fine, let's fight!! Behold my Sun Breathing!!!"

——————

Several years later.

Uzumaki Yu Cheng transformed into the Demon King, wielding the Supreme Great Sword, stepping on the Black Dragon Emperor, his Rinnegan lowered, looking down at the dying Allied Shinobi Forces.

"From this day forward, the ninja world will be unified. And I... will stand high in the heavens, becoming an immortal god!"

In the beginning of time, the universe was vast and boundless.

One of them is named Terra.

Star debris forms the borders, and calamities form the patterns.

The gods lowered their eyes, the tyrant was cruel and tyrannical.

Fate weaves a web, and all living beings are its threads.

A lament for the catastrophe, forever etched in our memories.

... ...

At the dawn of the world, tyrants ruled over everything.

Now, the tyrant has been defeated.

The fate of the world was thus rewritten.

The tyranny of the past has long been erased

However, the tyrant's true name has long been forged into an immortal divine oracle, standing firm amidst the torrent of reincarnation.

The bells of calamity are the sighs of the gods; each toll tears through the sky, summoning seekers from all realms to undergo trials.

[Transmigration + System + Mass Production + Three Kingdoms Domination] History enthusiast Lin Yan complains about how frustrating the Yellow Turban Rebellion is, and unexpectedly transmigrates into the body of the critically ill Zhang Jiao! Just as the rebellion is about to be defeated, the Total War: Three Kingdoms System suddenly descends—the entire world is digitized!

Ding! Your [Yellow Turban Human Wave Tactics] has been activated: Low-cost troop production, faith conversion rate +100%!

Ding! Unlocked [Taiping Taoist Arts]: Heal with talismans, destroy enemies with lightning, and I'm a professional at fooling the common people!

Ding! Enemy legendary generals detected: Cao Cao (Command 99), Guan Yu (Bravery 99)... Damn! How am I supposed to fight this?

Watch as Zhang Jiao leverages the system's advantages to amass grain, build up a militia, advance technology, ally with the Black Mountain, and stir up the winds of change in the Three Kingdoms! Huangfu Song? A fire attack will break him! Liu Bei, Guan Yu, and Zhang Fei? A coordinated attack will block and intercept him! Cao Cao? Let's see who can defeat him more ruthlessly!

The Azure Heaven is dead, the Yellow Heaven shall rise! This time, I, Zhang Jiao, will lead the Yellow Turban army to create a true era of peace and prosperity!