The Devious First-Daughter (Web Novel) - Chapter 673: A Letter Within a Letter

A genius inventor dies and awakens in his younger self's body... but not quite. This isn't his original younger self-it's an alternate version from a reality where the supernatural is real.To make matters even more chaotic, he discovers that someone has decided he is the successor to Solomon. Now, he possesses the power to enslave devils. Armed with his intellect and newfound abilities, it's time to spark a worldwide revolution... starting from his garage!---Tags: Neutral-Evil MC (enslavement, selfish MC), Harem (of course), Inventions, Technological Progress, Sacred Gear Creation, AU DxD Universe (part of Dragon's Omniverse).This fanfic is a STEAMROLLER, with the main focus on the MC's development and his technological innovations, as well as their impact on the world. If you're looking for drama, suspense, or epic battles with no real purpose, this isn't the story for you.

Lin Feng was at rock bottom—buried in debt, stuck in a dead-end job, and barely surviving as a struggling college student. His fridge contained nothing but a single egg and regret.Then, one day, his life changed forever.> [Ding!]> [Congratulations! You have unlocked the Rich System!]> [Spending money on women increases their favorability at 2x, 3x, or more!]> [Reach favorability milestones to receive cash returns—higher favorability, higher profits!]At first, Lin Feng thought it was a scam… until 5,000 yuan appeared in his bank account.Now, armed with a system that rewards extravagant spending on women, Lin Feng must navigate the world of wealth, luxury, and high society. But there’s a catch—- Cheap gifts don’t count.- Unnecessary spending lowers the favorability boost.- Some women require more than money to be impressed.- And sometimes, the system throws in humiliating spending challenges.From sharp and ambitious career women to calculating high-society heiresses, rising celebrities, and even a mysterious billionaire widow, Lin Feng must learn how to play the game—or risk losing everything.Can an unlucky underdog turn money into power, respect, and romance? Or will wealth bring him more trouble than he ever imagined?One thing’s for sure—**he’s about to find out.

Charlotte Dawson, 27, filed a divorce against her cheating and abusive husband after enduring the failing marriage for five years.“You think you can just walk away? After I marked you? You’re mine forever, Charlotte!” exclaimed Julian.“You are just my fake mate, Julian.”She had to run away from her lunatic ex-husband, and the only way to do that was to get marked by an Alpha.It never crossed in Charlotte’s mind that she would come to an Alpha who rejected her—Damon Sullivan, 38, who happened to be her ex-husband’s billionaire uncle.“You want me to renew our bond? That’s not an issue.” Damon warned her, “But once I mark you, I’ll never let you run away.”But why would Charlotte run away when the alpha spoiled her to death?Helping her get her fame again? Check.Giving her limitless money?! Check.Slapping her ex-husband? CheckSatisfying her in bed? Triple check!!!

Ethan accidentally rode the wrong train and ended up in Brynhildr Magical Academy where Wizards and Witches are taught on how to use Magic.As someone who didn't have any magic powers, he thought that he would be punished for being in a place where he wasn't supposed to be. Fortunately, due to a stroke of luck, the teenage boy managed to avoid the worst case scenario, and ended up staying in the Magic Academy to learn magic.Ridiculed by many for being magically crippled, Ethan strived to adapt to his new school life with the help of his new friends, who made him realize what True Magic was all about.