Jiang Nian transmigrated to a world of high martial arts and was selected for the Great Xia God-Making Project, becoming one of the ten most valued geniuses in Great Xia.

However, he unexpectedly failed to awaken and was reduced to a mortal body, discarded by everyone.

Fortunately, the gene lock system has awakened, and as long as the conditions are met, the gene lock can be activated.

When all ten gene locks are unlocked, the universe will be invincible.

[The First Genetic Lock: Extraordinary Comprehension!]

[The second genetic lock: binge eating deprivation!]

[The Third Genetic Lock: The Will to Win!]

[...]

[The Tenth Genetic Lock: Omniscience and Omnipotence!]

The claws of the ancient alien beasts crush the stars in the sky, the evil tribes outside the territory make roars that confuse all living beings, the demons in the dark abyss open their evil blood pupils, and the ancient gods wake up from their slumber! This is a world of great contention! The strong men of the human race conquer the sky with sharp swords and stand up unyieldingly among all the races in the world! Chu Jianqiu accidentally obtained the Secret of the Chaos Heavenly Emperor, rose from humble beginnings, and embarked on a journey to the world! One thought collapses the sea of stars, one thought splits the sky! One thought is to slay demons and ghosts, the other thought is to bury gods and demons! Looking down at the realm of the gods, who dares to compete? This is the power of the Emperor of Heaven!

[No female lead] [Slytherin] [Decisive and ruthless] [Snake]

Good people often have short lifespans.

If we're going to do it, let's be a scourge that wreaks havoc on the region!

He traveled to the Harry Potter world and became the last bloodline of the Prince family, a blood relative of Snape!

Alan Prince vowed never to be a good person in his life, but incidentally saved Snape from his tragic fate.

Some people say he's just a child with a bad temper.

Some people say he is a dark demon king who wreaks havoc in the region.

But many more people see him as the salvation of an ordinary wizarding family and a great man who led the magical world forward.

But all Allen wanted to say was that he was just an ordinary wizard, at most with a bad temper.

P.S.: What kind of normal person could a child raised by Snape be?! (Snape: He's slandering me!!!!)

The synopsis is weak, so I'll move the main text. There's a decent Harry Potter fanfiction as a base, so feel free to use it.

[Beast Taming + Gu Insects + Assassin Type + No Female Lead + Decisive Killing + Cannot Transform + Cthulhu + Lone Wolf + Numerous Trump Cards...]

(No system, but it has cheat codes!)

A bizarre invasion has occurred, with ten evil kings emerging, plunging the continent into peril!

Chen Fei, still a freshman in college, obtained the Killing Codex, which allows him to quickly improve the strength, aptitude, and skill proficiency of monsters simply by killing.

Restriction: Only Assassin-type monsters can be contracted.

(The "Assassin" attribute is not a class!)

[The Myriad Poison Gu: Can use a variety of toxins to unleash a Zerg catastrophe!]

【The Ghostly Fox: Possesses three magic systems: soul, illusion, and dreams; kills without a trace.】

[Hidden Void Skeleton King: A combination of necromancy and spatial manipulation, allowing for assassinations with unparalleled freedom of movement!]

[...]

Classmates and friends: "No way, we haven't even graduated yet, and you can already beat up the Evil King?"

"No, we haven't even graduated yet, and you've already ascended to heaven?"

...

This book is also known as: My Pet Beasts Are All Natural Disasters!

Beast Taming: Starting with a Gu Poison and a Cheat Code

Ye Tian: My friend, your fierce beast, the armored rhinoceros, is good. Can I touch it?

A certain proud girl nodded in confusion.

Ye Tian touched the armored rhinoceros and secretly copied the top defense talent of the armored rhinoceros.

Ye Tian: Friend, let's make friends.

Ye Tian stretched out his right hand, shook hands with the somewhat confused genius, secretly copied the other party's advanced cultivation talent, and showed a wretched smile.

Ye Tian, ​​who traveled from 2019 to a hundred years later, said that in this era of talent, he has no talent that he can't copy with the talent of copying.

The world's strongest talent genius was born.

Ye Tian: My journey is the sea of ​​stars!

[Bakania bloodline + Big Mom's talent] [Rumble-Rumble Fruit + Momo-Momo Fruit + Mythical Zoan type] The awakening of the Momo-Momo Fruit can either shrink the protagonist's height to 2.4 meters or increase it to 50 meters.

24-year-old Roger transmigrated to the world of One Piece and obtained the One Piece sign-in system, which only allows him to sign in once a day.

On the first day, he received a newbie gift pack.

The gift package includes fluency in the languages ​​of the One Piece world and also turns Roger into an 8-year-old.

Under Roger's unintentional influence, the pirate world has become very different.

Shanks found Ace, Sabo, Luffy, and their companions in Windmill Village, and asked in confusion, "Who should we give this Devil Fruit to?"

The old lady was so badly beaten by Roger that she gave up on having a son and started training hard!

Whitebeard was jealous, "Ace is my son, so why is Ace closer to Rogue?"

Garp chased after Roger, shouting, "Give me back my grandson!"

Roger had only one thought about this: "Sorry, without realizing it, I've become invincible! I don't care what you think!"

When Shanks, whose left arm was still intact, became one of the Four Emperors, Big Mom, after arduous training, unleashed her full potential.

Kaido wakes up to find himself the weakest of the Four Emperors. "Then I'll become stronger through battle!" he thinks. With this thought in mind, the lone Kaido begins his journey across the world.

Traveling through time and space to become a down-and-out noble young master in the interstellar age.

The territory was poor, resources were scarce, the starship was dilapidated, and a mess was thrown in front of Zhao Chen.

There is no star gate in the territory?

Let’s make it ourselves!

There are no starships in the territory?

We can build whatever star destroyers, star frigates, and star cruisers you want.

The aircraft carrier starship leading the drone swarm like a swarm of bees declares its dominance on the battlefield.

All truth lies within the range of the interstellar battleship's cannons.

The Empire has developed a T5 starship? Sorry, I already have a fleet of T5 starships in service!

In Zhao Chen's dictionary, there is nothing that a starship cannot solve.

If so, send two more fleets over!

Passerby A: I want to sign up for enlistment. I want to join Commander Zhao Chen’s fleet!

Zhao Chen: Sorry, I only recruit female soldiers.

Jiang Che transmigrated into a novel, becoming a spoiled, dissolute young master of a top family in the Great Xia Empire. Right from the start, he picked up the female lead who had been drugged with aphrodisiacs. Knowing the plot well, he knew the destined protagonist would inevitably appear, rescuing the female lead while killing him. Just as the female lead's delicate body uncontrollably coiled around Jiang Che like a water snake... [Ding! Detected contact between the destined female lead and the host. This world's storyline has begun.] [Villain Simulator loading complete.] [The Villain Simulator will deduce the host's villainous life based on the host's behavior and thought processes.] [Changing the storyline in the real world and altering the male and female leads' mindsets will earn you Villain Points.]

[Family-based cultivation] [Mortal protagonist] [Slow burn]

Lu Xuan, who transmigrated to another world, discovered that he possessed a Treasure Tree of Luck after getting married and having children.

Starting with the "Heaven Rewards Diligence" talent, continuously upgrade your family's fortune and repair the Fortune Tree.

[Heaven rewards diligence]: Persistence will surely bring rewards.

【Tales of Immortal Fate】: Fate can also speak.

......

At the same time, the Fortune Tree nurtured other treasures.

[Five Elements Primordial Chaos Technique], [Nine Oxen and Two Tigers], [Array Formation Inheritance], [Alchemy Inheritance]...

...

Several years later.

The Immortal Clan of Immortality, the Lu Family, is established!

Zhao Yuxiao, the crown prince of the Great Immortal Dynasty, was a notorious good-for-nothing. However, one day he awakened the "Many Children, Many Blessings" system. Having children meant rewards and increased strength?! Zhao Yuxiao immediately handed the system over to his Great Emperor father. His Great Emperor father declared: "Marry!! Marry a hundred, ten thousand! With your father backing you up, whoever you want to marry, we'll bring them to you and have them marry you!" "If we can't snatch them, we'll throw resources at them and make them willingly marry you!" The most beautiful woman in the Immortal Dynasty, daughter of the Prime Minister, with Emperor-level talent? Marry her! The most powerful female war goddess in the Immortal Dynasty, a Great Saint Realm expert, a female killing god? Marry her! The saintess and goddess of an immortal power? Marry her! ... With his Great Emperor father backing him and the Immortal Dynasty as his background, Zhao Yuxiao continuously married and had children. The system rewards increased, and the talents of Zhao Yuxiao's offspring became increasingly terrifying. Zhao Yuxiao alone fathered a master of Great Emperor-level offspring. (Alternative title: All my offspring are emperors! Every one of my offspring has top-tier talent.) Zhao Yuxiao used the system rewards to continuously strengthen himself and give back to his family.