MTL - Doctor Chen, Don’t Be a Coward! - Chapter 333 Sorry, I did it on purpose.

Everyone regards Su Changfeng as a worthless son-in-law. Enduring humiliation in a wealthy family, yet he always remains silent endures.But who could have imagined, beneath the seemingly worthless son-in-law, how powerful his existence truly is?Mastering strategies and stirring up the storm, everything I do is for one person.

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.

An internet troll who wanted attention, the reader criticized his favorite web novel, saying: “The protagonist is dumb and the author is stupid.”

My name is Lin Fan. I have crossed the border. I want to cultivate immortality, and my mana is boundless.