Su Xiaobai, who suffers from a terminal illness, is helpless and waiting to die in a cold rental house.

But what he waited for was a life simulation system. Only by completing the simulation again and again can he rely on the system to survive.

[You came to the Azure Star in the Star Iron World, became an abandoned baby, and were adopted by the Black Tower family.]

[You are a natural singer, and Heita has become your nominal sister.]

[But the disaster outside the border puts the Black Tower in imminent danger. You decide to save your sister.]

On your eighteenth birthday, you climbed a tall building, resonated with the same harmony, burned yourself, and sang your last song.

[The flames of destruction engulfed you, leaving behind only a burnt diary with the words "She is so beautiful"]

[The genius who never cries broke down in tears. To revive you, she solved the solitary wave algorithm problem. To wait for you, she achieved rejuvenation, her appearance frozen in time at her most beautiful...]

Second simulation:

[You become Fu Xuan's senior apprentice, and young Fu Xuan is very dependent on you.]

[Until the war with the Fengrao people broke out, you tried your best to convince your master and Fu Xuan to retreat together, and personally presided over the prayer for the hunting patrol...]

[The hunting arrow came crashing down on you like a meteor. You died under that arrow that could destroy everything, but you also saved her and her master.]

…

After several simulations, you recovered your health. You thought you were just a passer-by in their lives, and the system pulled you, healthy and complete, into the Star Iron World.

then……

Bai Xuan has obtained the Divine Pet System, which allows him to infinitely evolve his summoned beasts and gain their talents and powers.

Ninja Dogs, Wind Speed Dogs, Storm War Dogs, Divine Wind Wolf Dogs…

Crows, Black Feathered Crows, Shadow Ravens, Illusionary Night King Crows…

Pythons, Flying Spirit Snakes, Feathered Immortal Flood Dragons, Cosmic Light Taixu Dragons…

Ghosts, Star Devouring Demons, Undead Demons, Star Prison Yama Kings…

Wind-style battle suits that surpass the Lightning Release Armor, the ultimate illusion that distorts the unreal and the real, the Sage Mode that dominates nature and controls time, and a strong body that is strong enough to forcibly devour the Divine Tree…

Sarutobi Hiruzen: “I can’t beat Bai Xuan’s ninja dogs!”

Uchiha Itachi: “It’s unbelievable, my illusions are not as good as Bai Xuan’s ninja crows!” Uchiha

Madara: “Bai Xuan, if you have the guts, don’t use your summoned beasts, let’s fight one-on-one!”...

A story about transmigrating to become a member of the Uchiha clan, the same age as Hatake Kakashi, and in order to change the tragic fate of the Uchiha clan, stirring up chaos throughout the ninja world, ultimately becoming the greatest mastermind behind the scenes.

Yingping traveled to the world of Jicuo and obtained the upgrade panel for the Shadow King. Is Ota, the LV7 warrior, considered the strongest in Orario? Then I'm already LV20, how will you deal with it? Not only that, after killing monsters and completing quests, you can also gain various powerful skills and travel to other worlds. Soharu, Genshin Impact, Demon Slayer, That Time I Got Reincarnated as a Slime, Re0, the King of the Undead... Swordmaster Reinhardt: I'm sorry, I couldn't let Lord Shadow use his full strength. Lord of the Death Ronawa: This Aqua, don't come over here! Hestia: Hey, Yingping-kun is mine, don't you dare take him! Kokoro: You're a steamroller! Ainz: What? I'm fighting Shadow?

(Shuangwen + System + Tianjiao Style)

Lin Xuan traveled to Xuantian Continent and became the first genius of a small family.

Hey, my cousin's cultivation disappeared inexplicably, and he rose again five years later?

Damn, I am just a cannon fodder?

No, this is absolutely impossible!

Lin Xuan looked at his cousin who wanted to show off and smiled, sorry, cousin, I have been invincible for a long time.

You all have good luck, so I have to cheat.

In this world, all living beings are fighting to cross, but they found that there is a white-clothed person with his back to all living beings on the other side of the martial arts.

This life is the great life of me, Lin Xuan!

Nine great heavenly books, nine ancient secrets, eternal immortal body, he is free, Dao fire is across the sky... I have billions of invincible inheritances. If I dare not say I am invincible, who dares to say I am undefeated?

I really want to become stronger!

Ding!

Congratulations to the host for binding to the Myriad Realms Mission Upgrade System and starting the journey of becoming stronger. What? You said S-level ninjutsu is rare.

Ding!

Congratulations to the host for obtaining the Immortal Technique? Dayama Rasengan. What? You say the admiral is very strong?

Ding!

Congratulations to the host for defeating Admiral Akainu. The Clear Sky Hammer is the strongest martial spirit! What, that thing can still kill people? I have Emperor Yan that can burn the sky! What, that thing can still burn people to death? System, I want to be the big boss.

Ding, congratulations to the host for becoming the Digital Emperor. System, I want a Zanpakutō.

Ding!

Congratulations to the host for obtaining the most powerful Ice Emperor Pill.

"How did you practice? How did you practice so fast?"

"Sorry, I'm a genius."

My name is Natsume Yang, a person who thinks about wandering every day. I am not in the world, but there is a legend about me in the world.

In the world of ninjas, Sai Ueno became an ordinary cannon fodder Chunin, born into a common family, with mediocre chakra and only knowing the basic Transformation Technique.

Faced with the monopoly of ninjutsu, lacking both a ninja clan bloodline and a special ability, in order to survive better in the Second Ninja World War, he could only deconstruct the Transformation Technique using scientific thinking.

While the higher-ups of Konoha were busy harvesting cannon fodder with the Will of Fire, he derived the Beast Mimicry Breathing Technique from the Transformation Technique.

When the genius of the ninja clan was rampaging with their bloodline limits, he extracted the Human Puppet Bloodline Clone from the Shadow Clone Technique.

When the Six Paths' staff clashed with the Flying Thunder God Technique, he derived a quantum teleportation technique that was nearly akin to the Heavenly Hand Power from the Substitution Technique.

...

This book is also titled: "The Survival Counterattack of a Common Ninja," "Beast Mimic Transformation..."

“The thing I regret most in my life is founding the Qingshan Sect. Otherwise, how could there be so many talented disciples, beautiful elders, reclusive strongmen, ancient secret realms, and natural treasures for me to manage? It’s really too painful…” “Why don’t we set a small goal first, like recruiting 100 million disciples first?” “To gain the enrollment rights for an entire continent is not a small matter. That would be too crazy… it’s a medium amount, let’s say.” Many years later, when someone asked Li Qingyun, the leader of a peerless and powerful sect, how to be as successful as him, Li Qingyun said this.

[No System] + [Fast Pace] + [Extreme Ice Attribute]

Xiao Han traveled to Douluo Continent and was adopted by the vice president of Tianshui College.

At the age of six, he awakened the combined martial spirit of his deceased parents - the Zhenbing Bow and Arrow, and was born with full soul power. He gradually became an ice archer with invincible ice power.

How could I, Xiao Han's senior sister, become a plaything of the nobles?!

What are nobles? Even if it's Old Man Xue Ye, I'll kill him without mercy!

Bibi Dong: "This kid is even more arrogant than Tang Hao."

Tang San: "Don't come over here! Dad, save me... Great-grandfather, save me..."

Qian Renxue: "You took my money and you still want me."

Asura God: "Impossible! How could he have the power of the dragon clan..."

[There are also two completed works with Feng Xiaotian and Yan as the protagonists. Click to open...

Ryan was reborn in the world of One Piece. His parents are unknown. He was picked up and adopted by an old man. Fortunately, he was born with Observation Haki. The most important thing is that Ryan is also bound to a god-level cooking system. The cooking levels are divided into general, fine, excellent, top, master, unparalleled, and god-level. He even conquered Rocks with his cooking skills. In order to upgrade his cooking skills, Ryan joined the Rocks Pirates. When Whitebeard, Golden Lion, Kaido, Big Mom... these legendary pirates boarded the ship one by one, they found that this pirate group was really a paradise for gourmets. Ryan, as a cook, became the vice-captain of the Rocks Pirates. ... Steel Bone Sora: "If Ryan, this guy, wasn't a cook, his bounty would probably be higher than Rocks!" Garp: "Sooner or later, I will capture this guy Ryan and bring him to the Navy Headquarters to be a cook!" Protagonist: Ryan