Toaru Majutsu no Index SS - Volume 2, Chapter 13: The Accuracy of Their Collective Fortunes. The Fourth Friday of August.

Betrayed. Ridiculed. Killed.That was my past life.I trusted the wrong people, and they buried me for it. But fate wasn’t done with me yet. When I opened my eyes again, it wasn’t in my old body—it was in a world overrun by the undead. And this time, I was one of them.A fucking zombie!But I’m not like the others. I think. I feel. I remember.What’s this voice in my head?[Welcome to the Silent Requiem System!]The system feeds me power, unlocking missions and skill buried within this body. I have one goal: rise in rank, take control, and make sure no one ever tramples me again.The humans I move with have no idea what I really am. To them, I’m just another survivor, clawing my way to the top. But in battle, I use my abilities in secret—manipulating the undead, eliminating threats, and turning every fight in my favor.But rumors are spreading. There’s talk of an undead hiding among them, unseen and unstoppable. If they find out the truth, they’ll hunt me down like a monster.And my past? It’s here too. The people who betrayed me in my last life are standing right beside me, unaware of who I am. But I remember them. They turned on me once—I won’t give them the chance to do it again.Then there’s him. The commander of the city, sharp-eyed and ruthless. He’s watching me too closely, asking too many questions. If he figures out the truth, I’ll have to make a choice: eliminate him, outplay him… or pull him into my trap before he can destroy me.Because in this world, power is the only thing that matters. And this time, I refuse to be at the bottom.***“How did you survive when everyone else died?”I guess death just didn’t want me.“Why do the zombies ignore you?”Maybe I just have a face they don’t like.“You were just a nobody yesterday—how are you suddenly so strong?”Hard work, luck… and a little bit of hex.“Why do I feel like I've seen you somewhere before?”Déjà vu’s a funny thing, isn’t it?“What are you?”Wouldn’t you like to know?

With the Legendary Mechanic System, I transmigrated to Marvel Universe to be Dr. Zola’s assistant.

With Mechanical Force Analysis, I can learn every black technology.

Winter Soldier’s arm? I built a better one for you.

Iron Man’s armor? I already made it a decade earlier.

Doc Ock’s tentacles? I am the one who provided core technology.

Hulk’s mutation? Sorry, I was there and got hit by the radiation too.

As for a certain purple potato, can he collect all Infinity Stones?

……

However, I only had one simple ultimate dream. That is to go home…

- Description from Novelupdates

While playing the online game “Convergence of Ten Thousand Realms,” Yan Luoyue suddenly found herself transmigrated into the body of a newly hatched baby turtle in the cultivation world of the turtle clan.Fortunately, her system account had come along with her, and the skill books and equipment in her inventory were still intact.However, there was a bug in her account information.Year after year, Yan Luoyue watched as her health bar grew infinitely longer.Every year on her birthday, an extra zero was added to her health bar.In the first year after her transmigration, Yan Luoyue used all her divine artifacts to ensure her fragile self wouldn’t choke to death on her own saliva.By the tenth year, she removed all her equipment and casually strolled through the forbidden grounds of her clan.The sealed demons and monsters surrounded her, hacking away for three days and three nights, until they collapsed, foaming at the mouth.A hundred years after her transmigration, Yan Luoyue looked up and realized her health bar now spanned the entire continent.Someone once asked Demon Venerable Yan, “Does being invincible make you lonely?”Yan Luoyue kindly replied, “Silly child, how could being invincible be lonely? It’s absolutely amazing.”Synopsis Two:Wu Manshuang was covered in poison, the last of the Teng Serpent (celestial serpent) lineage in the world.The closer anyone got to him, the deeper the poison would affect them.So, Wu Manshuang wrapped himself up tightly. He hid in a pitch-black cloak, avoiding all living beings. He thought his life would pass in solitude, until—A young girl’s slender, warm hand touched his cheek.“Your health-draining debuff is pretty strong, huh?”Wu Manshuang quickly pushed her hand away. “Are you trying to get yourself killed?”“Relax,” the girl said with a carefree smile. “I’m way stronger than you.”From then on, the little serpent gently coiled around the turtle’s shell.And then…The world gained the divine beast Xuanwu.Reading Tips:1. This is my take on cultivation with personal world-building, possibly a lot of it.2. A long, slow-burn progression story with a gradual narrative style.3. A cultivation story with an ensemble cast.

I am merely a reviewer, albeit the products I review are slightly different. For example, I review quantum computers, artificial intelligence, anti-gravity mech armor, planetary engines, sublight colonial ships, stellar detonators, etc…