Era of Castles: Starting with 99 Dragon Eggs - Chapter 402 - Everyone Was Shocked!

A man was transported to Ancient China and eventually became a servant of a declining household without a male heir. He utilized his wits and modern knowledge to help the household and eventually become trapped in the sea of political turmoils of the period.

- Description from Novelupdates

What if an alien baby born in the midst of a major conflict on another planet was sent to Earth to save his life? Born with intelligence and the ability to create technology from any material he touches, he was found by a couple in rural Japan and raised like a normal human.Despite his powers beyond reason, living in a peaceful world forced him to restrain himself. He grew up as a young man who loved high-tech superheroes, but never had the chance to realize his dream of becoming a hero.However, everything changed when he and his classmates were suddenly transported to another world—a world of monsters, war, and chaos. Seeing the helplessness of the humans in that world, he realized that this was the chance he had been waiting for.Not with magic, swords, or ordinary physical strength—he would become a hero with technological sophistication that surpassed any civilization!This will be Ren Takamura's story!

【Gunfight + Mystery-solving + Decisive Killing】I had already been backstabbing the underworld, and now you're telling me I was planted as an undercover cop???Dean looked at the boss with eyes that would not close in death, scratched his head, and could only take the opportunity to transform into Los Angeles' five-star good citizen—Detective Dean!Ps:There's nothing supernatural, but there is a dark world out of our ordinary reach, filled with assassins, thieves, and all kinds of bizarre cases...

Lucas Graves was an ordinary young man from a futuristic world—until a tragic accident took his life. Now, he awakens as Xavier Alden, the son of a noble in an ancient era where cultivation reigns supreme. But Xavier was weak, betrayed, and left for dead. With no memories of Xavier's past life, Lucas must conceal his true identity while uncovering the truth behind his predecessor’s downfall.Determined to grow stronger, he begins practicing the forbidden Dual Cultivation Technique, a path long shunned for its overwhelming power and dangerous consequences. But to fully unlock its potential, he must conquer the world’s most extraordinary beauties, forging bonds that will elevate his strength to unimaginable heights.As shocking secrets unravel and war brews in the shadows, Lucas is thrust into the turmoil of a world on the brink of chaos. To survive, he must defy fate, master the lost art of cultivation, and carve his own destiny—before the past catches up with him.NB: The novel may start at a slower pace, allowing for deep world-building and character development, but I assure you, the story will become increasingly engaging as it unfolds.