I’m the Boss Who Modified the World - Chapter 147

A master of Chakra Cultivation sacrifices everything - only to be reborn with a second chance.After giving his life to save his world, Alaric awakens in the body of a child. In this new realm where power is measured in tiers, bloodlines, and the strength of one's oaths, Chakra Cultivation is an unknown path.As Alaric purifies his chakras, each one unlocking profound abilities across body, mind, and soul, he gains an edge no native warrior can match. But his true test awaits in the Tower of Trials—a rite of passage for the world's young elites, offering immense rewards to those who can climb its treacherous heights. No one has ever reached its highest levels.If mastering his reborn powers wasn't hard enough, his journey will forge a bond with an entity of unimaginable strength - and lead him to lands where no mortal has dared to tread.

In a world where warriors and mages wield incredible power to battle monsters and conquer dungeons, Leon was just another hopeful teenager awaiting his awakening. At eighteen, he stepped forward to touch the Awakening Orb, dreaming of a legendary class—perhaps a powerful Mage or a fearsome Warrior.But fate had other plans.[You have awakened the F-Rank Class: Necromancer][Your subclass is: Zombie Lord]The world sneered. Necromancy was a taboo, a weak class fit for those who couldn't survive real combat. Zombies? Nothing more than mindless, slow-moving corpses. With no future in sight, Leon was cast aside as a failure.Until he actually used his ability.[Select Your Zombie Type]— Warrior Zombie— Mage Zombie— Healer ZombieUnlike traditional necromancers, Leon’s system let him create and customize zombies—giving them skills, equipping them with weapons, and even allowing them to evolve. With the right combination of magic, strategy, and firepower, his undead army could be unstoppable.Armed with a mana-powered magic gun, Leon fights alongside his growing legion of enhanced zombies, proving that an F-Rank class can become the most terrifying existence in the world.The dungeons will fall.The strong will kneel.And soon… the world will know the name Leon, The Zombie Lord

Twenty-six years, Jiang Yun experienced three things:
girlfriend Qin Zhao cheated;
quit his job;
Another new love.

【You are the fireworks of the world and boundless obsession】

Demining:
1. Do it first and then love the text. Jiang Yun and Lu Nian didn’t care about it in the early stage (emphasis added), so why not talk about feelings, and Lu Nianzhi and Qin Zhao are friends. That is, Qin Zhao cheated, Jiang Yun found another new love (who had broken up), and Lu Nianzhi was digging.
2. The clean party is careful to enter, Jiang Yun has an ex-girlfriend.
3. The broken mirror does not reunite, and Lu Nianzhi’s he, abusive scum text.

Content tags: Encounter by fate Near water towers Heaven made synthetic growth
Search keywords: Protagonist: Jiang Yun, Lu Nianzhi ┃ Supporting role: Qin Zhao ┃ Others:
One-sentence introduction: abused scum, broken mirror will not be reunited
Purpose: Get out of frustration, keep improving, and become self-reliant

- Description from novelbuddy

Yang Feng somehow transmigrated into a different world and received a legacy of an ‘ancient high tech’ family, which does not directly raise his power, but gives him the technology to build things which are way more advanced than the seemingly medieval world.

But to build something you need resources and energy. To receive resources you need strength. To gain strength you need knowledge. To gain knowledge you… need strength? or a background? Or maybe a fully armed army of high tech robots who aren’t afraid of death?

But is this legacy really for him to keep?

- Description from Novelupdates