♟️The Protagonist Is Sentenced to Life in Prison and Gets a Longevity System, Truly Spending the Rest of His Life Behind Bars ♟️主角被判无期徒刑，获得长生系统，真牢底坐穿

1. 1 长EN Eternal Life: This Isn't a Forbidden Art, It's an Invincible Technique! 长生：这哪是禁术，明明是无敌术 Seeds of Time时光火种Eastern Fantasy505k WordsCompleted [Immortal Longevity + Invincible + Pure Thrills] Su Fan transmigrates and, from the start, gets dumped by his fiancée, cast aside, and confined by his sect to the Cliff of Reflection. But he doesn’t panic at all: his transmigrator-exclusive cheat has activated. “Unlimited Lifespan System activated. Host will have an endless lifespan…” An endless lifespan means he won’t die of old age, but with such lousy cultivation, someone could easily kill him. Luckily, that’s when Su Fan discovers a forbidde 4.2kReads8.1Score361Shelves

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   💥These two fit perfectly! 🌿①The protagonist's cultivation level is too low, so he becomes an outcast and is confined by the sect. Coincidentally, he also gains unlimited lifespan. Isn't this just setting him up to rot in jail? 😏 🌿②The protagonist is thrown into a death row cell and steals other people's lifespans, thus spending his entire life in jail!

2. 2 被 Locked in a Death Cell? I’ll Steal a Million Years of Lifespan 被关死牢？我劫人寿元百万载 The Sun and Moon Shine Together日月当空亮Eastern Fantasy1.4M WordsCompleted As an imperial prince’s descendant, Liu Xun sat the imperial examinations, only to be thrown into the death cell moments after becoming the top scholar! Calamities and opportunities came one after another. Starting by seizing other people’s lifespans and fortunes in the imperial prison, he embarked on an invincible path! Seize ten years of an enemy’s lifespan, and he gains ten years to cultivate. Seize an enemy’s memories, and he gains their techniques, then creates techniques of his own! . 893Reads7.0Score102Shelves
3. 3 我 In the Celestial Prison, Immortal and Undying 我在天牢，长生不死 Jie Jie戒界Eastern Fantasy4.4M WordsOngoing [No System + invincible + wish-fulfillment novel + no female lead + fantasy] After Chen Guanlou obtains immortality, he secures a stable job as a prison guard in the imperial prison and begins spending his days slacking off at work. Throughout the long years, he watches them build towering mansions, then watches those mansions collapse. He watches them ascend to the imperial court today, only to become prisoners beneath the steps tomorrow. He watches their families enjoy wealth and honor, then w 309.5kReads8.7Score13.8kShelves

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   🪭🪭The first three chapters didn't grab my attention, so I immediately gave up👇But this book, the very first chapter amazed me🌱It's so good, I finished it in one go🔥After Chen Guanlou gained immortality, he secured a stable job as a jailer in the Heavenly Prison, beginning his daily life of slacking off at work. Over the long years, I watched him build a tall building, and I watched it collapse.

4. 4 长 Immortal for Eternity, Healing the Cultivation World 长生不死，我在修仙界悬壶济世 Gazing at the Stars1949仰望星空1949Eastern Fantasy1.2M WordsCompleted A slow-burn, heartwarming story that only gets better as it goes. Gu Bai transmigrated into a cultivation world. Though his aptitude was ordinary, he gained the ability to live forever. The road to immortality was long, and Gu Bai didn’t want to provoke anyone. He only wanted to keep his head down in the cultivation world and witness its prosperity. But as he watched his friends and loved ones grow old around him, he could do nothing to help them. Gu Bai decided to cultivate the way of medicine. 7.9kReads8.7Score499Shelves
5. 5 长 The Immortal Old Man, Digging Up Graves from the Start 长生小老头，开局挖人坟 Ate a Big Lemon恰了个大柠檬Eastern Fantasy501k WordsCompleted [Sneaky operator] + [play it safe] + [lighthearted] + [comedy] + [everyday life] + [Longevity] He worked as a jailer, overseeing tens of thousands of prisoners and acquiring countless priceless treasures. He worked as a eunuch in the imperial palace, sweeping up fallen leaves and watching dynasties rise and fall. He worked as a menial disciple in an immortal sect, uncovering countless secrets and watching the sect ebb and flow. People called him a miracle doctor, a ruthless bandit, a master thie 909Reads8.2Score102Shelves

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   ☘️☘️ An absolutely mind-blowing book that meets all the requirements. The protagonist is sentenced to life imprisonment, especially in the first book, where the protagonist is sentenced to eighty years and spends the rest of his life in jail. Who would have thought that the protagonist would become immortal?

6. 6 长 Immortality: I Sell My Lifespan to a Demon, and Become Invincible 长生；把寿命卖给魔头，我无敌了 Glimmer in the Shallow Sea浅海微光Eastern Fantasy640k WordsCompleted Lu Li transmigrated and gained an infinite lifespan, only to be imprisoned in the deepest level of the Heavenly Prison. He thought he would spend his life there in obscurity, but then discovered that the prison held many fiendish masters whose lifespans were nearly at an end. So Lu Li began trading his own years of life with them. “Lu Li, can I trade my supreme demonic body for three years of your life?” asked the Supreme Demon Lord. “Lu Li, I’ll teach you the forbidden arts of the Ancient Gods 8.9kReads6.5Score1.1kShelves
7. 7 系 The System Granted Me Eternal Life, but I Only Want to Die 系统赐我长生，可我却只想寻死 Dreaming of a Thousand Turns梦绕千回Eastern Fantasy706k WordsCompleted The purpose of cultivation is to attain longevity and prove the Dao. Ordinary people live no more than a hundred years, while cultivators live no more than ten thousand. But Chen Yun transmigrates into this world and awakens a System that tells him he has become immortal, the kind that cannot die or be destroyed. It loudly promises, “Rest assured, Host. If you die, I’ll send you straight back to your original world.” Chen Yun doesn’t believe it and wants to go home, so he kills himself. Less tha 8.8kReads7.9Score915Shelves
8. 8 被 Locked Away by the System for a Thousand Years 被系统关了一千年 No Egg Fried Rice for Me不吃蛋炒饭Eastern Fantasy589k WordsCompleted After being trapped by the System for a full thousand years and signing in for 365,250 consecutive days, he became an immortal in the mortal world. “Sign in at the True Dragon's Lair. Reward: True Dragon Blood Essence.” “Sign in at the Sacred Blood Cliff. Reward: Innate Sacred Physique Dao Embryo.” 118Reads6.5Score—Shelves

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   It has been 365,250 days. From the Dongming Realm to the current Saint Realm, it has been a full thousand years. When will it end?

9. 9 长 Cultivating for Immortality: Starting as a Sect Errand Boy 长生修仙：从宗门杂役开始 It's Time to Give It My All是时候拼了Eastern Fantasy1.0M WordsCompleted [Immortal Cultivation] [Ultimate Caution] [Steady and Calculating] [Decisive and Ruthless] [No Female Lead, Fast-Paced Power Fantasy] Chen Tian transmigrates to the world of immortal cultivation and is immortal from the start, with an endless lifespan. What’s more, every 100 years he lives, he randomly receives a divine reward. These might include every kind of cultivation craft, a divine storage space, or a divine avatar, among others. Then Chen Tian gets it. To cultivate immortality, all you h 4.8kReads6.8Score270Shelves

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   😏These all fit the bill!💕 The protagonist starts off sentenced to eighty years in prison. Eighty is a lifetime for an ordinary person, but for the protagonist, it's just a blink of an eye. She begins exploring various amazing skills using her lifespan. 😳Welcome to check out these amazing books!

10. 10 开 From the Start, Imprisoned by the Empress, I Secretly Become Invincible 开局被女帝下狱，我偷偷无敌 Iron Bell铁钟Eastern Fantasy2.0M WordsCompleted Jiang Hao transmigrates to another world and works himself to the bone helping the empress ascend to the throne, only to be discarded once he’s no longer useful and thrown into the imperial dungeon. Luckily, he awakens the Lie-Flat System. As long as he lies flat, he earns rewards. [Ding! Lie flat for one day and receive an unparalleled physique.] [Ding! Lie flat for one month and receive an immortal cultivation technique.] [Ding! Lie flat for one year and receive a Saint’s Dao Fruit.] And so, a 310Reads7.1Score140Shelves

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    💗The male protagonist transmigrates to another world and works hard to help the empress ascend the throne. However, he never expected that the empress would betray him after becoming emperor and imprison him in a death row cell. Fortunately, he awakens a "lying down system"—a system that rewards him for simply lying down. The male protagonist becomes invincible in prison.

11. 11 系 The System Imprisoned Me for a Hundred Thousand Years, and I Emerged Invincible! 系统困我十万年，出世即无敌！ The Melon Is Super Sweet香瓜贼甜Eastern Fantasy165k WordsOngoing [Feel-Good Power Fantasy] [Completely Invincible] [Many Love Interests] [Takes No Disciples] [Decisive and Ruthless] Gu Qingchen transmigrates to a fantasy world and obtains an Invincible System, only to be trapped by it for a hundred thousand years. A hundred thousand years later, Gu Qingchen has attained invincible cultivation. Humans, ghosts, gods, and demons alike can all be killed with a single blow. But when he finally leaves, he discovers that the bird he once raised was actually a phoeni 71Reads—Score—Shelves
12. 12 被 Imprisoned by the System for a Hundred Thousand Years, I Became an Invincible Expert 被系统关押十万年，成为无敌强者 Happy Little Tortoise幸福小乌龟Eastern Fantasy262k WordsCompleted Lu Ming is an extraordinary transmigrator. Most people who transmigrate soar to success with the help of a System. But Lu Ming got slapped with a sentence of a hundred thousand years in prison right off the bat. The System claimed it was to temper his character, but only the System knows the real reason. One thing is undeniable: after a hundred thousand years of being tormented and put through trials by the System, Lu Ming has become absolutely invincible. But all that torment has also left him 57Reads—Score—Shelves
13. 13 开EN From the Start, Immortal for Eternity, Laying Low Until the End of Time 开局长生万古，苟到天荒地老 Purple Spirit Wind and Snow紫灵风雪Eastern Fantasy6.1M WordsCompleted [Published in print] [Not a wish-fulfillment story + tranquil daily life + lighthearted humor + no female lead + no tragedy + survival expert] Enter with caution. A longevity story told from the perspective of an immortal, spanning several great eras of cultivation. It begins in an ordinary mountain village, moves into a small domain, and then enters the vast world of cultivation, passing through the eras of flourishing development, golden prosperity, the collapse of the rules, the great dark up 515.8kReads9.7Score69.9kShelves

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    ✨Here it comes!✨I have everything you want!🎉 ①After transmigrating, the protagonist is imprisoned and discovers that the magic on the Cliff of Repentance is actually incredibly powerful; the protagonist has an infinite lifespan. ②After transmigrating, the protagonist is taken in by the Empress and later obtains a system, becoming invincible while lying down.😆 [Top Post][Request for More Updates][Top Post]

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