[Invincible] + [Rebellious Disciple] + [Invincible Emperor at the Beginning] + [Unparalleled Background] + [Both Parents Are Kings] + [Refreshing Story] + [Extremely Refreshing] + [Decisive Killing] + [Do Whatever You Want] + [Not Suppressing the Protagonist] = [Super Refreshing Story! ]

Gu Yuan was reborn in the ancient continent. Because his aptitude for cultivation was too poor, he was cruelly humiliated by having his engagement broken off.

Not fighting for the bread, but for the dignity, Gu Yuan made a three-year agreement with the woman who had broken off the engagement.

He originally wanted to practice seriously and give the woman who broke off the engagement a slap in the face, but his talent for practice was limited. No matter how he practiced, the gap between him and the woman who broke off the engagement was unimaginably large.

As the three-year deadline approached, Gu Yuan finally realized the gap between reality and imagination.

I thought I was going to be humiliated again, but then the invincible system came!

You will be rewarded with the Emperor's cultivation right from the start!

With the cultivation level of a great emperor and a three-year agreement, how could he lose?

On the day of the appointment, when Gu Yuan's cultivation was revealed, everyone was shocked!

The woman who broke off the engagement cried very loudly!

[The introduction is weak, please move to the main text...]

(Invincible Start + Great Emperor Flow + Cultivation + Daily Life + Partial Behind-the-Scenes) On the Tianwu Continent, myriad races vie for supremacy, all striving to break the shackles of heaven and earth and glimpse the path to immortality! The protagonist, Lin Yan, has attained an immortal body, remaining invincible for hundreds of thousands of years, earning the title of Immortal Emperor! Eternal and immortal, he single-handedly controls the heavens and the world!

[Single female protagonist Kanae Kocho + standing with the Demon Slayer Corps + semi-invincible] The boy who just won the lottery hits the jackpot when he goes out, his body shrinks and he comes to the world of Demon Slayer.

With the blessing of the sun, he came to this world full of evil spirits, was picked up by the Demon Slayer Corps, and became the strongest pillar. Watch him solve the chaos of evil spirits that has lasted for thousands of years.

Luochuan woke up and came to the world of Demon Slayer.

Together with Zenitsu, he was picked up and raised by the Pillar Jigoro Kuwashima.

However, he did not have the talent to practice breathing techniques, so he could only learn Thunder Breathing from Zenitsu.

Just when Luochuan was thinking about how to survive in this world full of ghosts, Luochuan awakened the friend system!

As long as you become friends with the other party, even if it's just verbal, you can get various rewards!

Add Zenitsu as a friend and receive the reward of Lightning Breathing Type 1: Thunderbolt Flash!

Add Tanjiro Kamado as a friend and receive the reward "Thread of Gap"!

Add Lei of the Lower Five as a friend to receive a bonus Blood Demon Art line rotation!

Add the Flame Pillar as a friend and receive the reward of the Secret of Breathing of Flame: Type Nine: Purgatory!

"No, you are full of blood demon arts, you say you are a Hashira??"

Lin Yan traveled through time and space in the blink of an eye. He traveled to the world of Demon Slayer, to the body of a dying beggar. The wind was freezing cold, and Lin Yan had no strength at all. He could only huddle in a corner, feeling the vitality in his body gradually disappearing in despair. As a traveler, he even had the golden finger [a system that can make you stronger by eating], but he had no chance to use it. After all, the reason why he fell into such a situation was because he had nothing to eat. At this moment, a pair of slightly immature hands full of wounds pulled Lin Yan up.

Shenyuan Ziye's soul traveled to the world of Demon Slayer, awakened the Ice Breathing Technique, and obtained a system that allows him to level up by killing demons!

After traveling back in time for two and a half years, his parents were killed by evil spirits. Shenyuan Ziye was heartbroken and decided to join the Demon Slayer Corps. After becoming Bingzhu, he began to kill demons wantonly!

Tanjiro Kamado: Yes! Mr. Kamogen is a very powerful person!

Agatsuma Zenitsu: Kamigōnen, is work the only thing on your mind?

Inosuke Hashibira: Damn it! I can't surpass you again? Moonlit Night!

Shenyuan Ziye: Even if my body is destroyed, I will definitely kill the evil ghost!

...........

No heroine, a growing protagonist, invincible in the later stages, weak system, many battle chapters, high-energy throughout..........

[No realm drop + invincible from the start + decisive killing + no hiding of identity] He cultivated for three hundred years, becoming the renowned Lingtian God of War in the Immortal Realm. Upon his return to Earth, he further advanced, surpassing the Immortal Emperor realm. This time, I, Ye Lingtian, will avenge my grudges and repay my kindness. I am invincible below the Immortal Emperor, and even above him!

Su Baiyi traveled through time, into chaos, bound to the daily sign-in system. And so… a billion years passed. Until one day, he was summoned by a young girl as a guardian spirit. The girl looked at Su Baiyi, a guardian spirit space larger than the world… and it was a mess. Inherited cultivation techniques? Just a few pieces of toilet paper were god-level cultivation techniques! Foundation-building elixir? Even the scraps were god-level elixirs! Wait… the senior's pet… a divine dragon?! A true phoenix?! And that monkey?…

Ye Qingchen traveled through another world and was bound to a fully-leveled invincible system from the start, becoming the invincible existence of this world, and from then on he was awesome!!!

【Talent: 999999999】

[Strength: 999999999]

【Comprehension: 999999999】

Damage: 999999999

And he just needed to throw a punch casually.

The God King is dead!

The saint is dead!

The Immortal Emperor is dead!

No one can take his punch!

Just like that, after becoming invincible, Ye Qingchen slept with all the fairies in the Nine Heavens and slaughtered all the gods and Buddhas in the Nine Heavens!!!

(I'm sorry, the author apologizes here for not promoting it well enough, and letting you read a fake, pseudo-invincible book. This book is truly invincible! Truly invincible! Truly invincible!)

Main characters: Ye Qingchen, Qingyao, Ye Xiao, System,

【2025 Fantasy Imagination Completed Cool Article】

【Emperor Flow + Invincible + Upgrade Flow + Full of Force】

The traces of the Great Emperor's Dao disappear, and the golden age is about to begin!

Xuan Xiao traveled to another world with the sign-in system.

In order to get a generous reward, Xuan Xiao risked his life and went to the life restricted area to sign in.

It is said that the bigger the waves, the more expensive the fish. Sure enough, Xuan Xiao’s first sign-in was the Innate Holy Body Daotai and the Nine Revolutions Immortal Pill.

Later, he continued to sign in to produce the Emperor's Scriptures. Xuan Xiao smelted hundreds of scriptures and created his own path.

From then on, his cultivation level increased as fast as a rocket, overwhelming all the geniuses in the imperial road!

After eighty years, Xuan Xiao broke through to the third level of Quasi-Emperor: "Finally, I broke through to the Quasi-Emperor."

The Tianjiaos: "??? No, we are Saint Kings, how can you be a Quasi-Emperor?"

Another twenty years passed, and Xuan Xiao attained enlightenment and became an emperor: "From today on, the Supreme Being can go, and so can I!"

The Tianjiao: "We have just achieved the Great Sage level..."

…