Lobotomy Corporation: Making a Name for Myself in the City

"Lobotomy Corporation" + "Library of Ruina" + "The City" + 18+ + no romance pairing (I'm in middle school and new to writing, so I'll fix anything that isn't good ≥﹏≤. This book has three male protagonists.) The following are words from my future self. "My name is Feng Yuan... In this City, my legend lives on... My name is known throughout the City." "I hate myself at every point in time, but I respect the choices each version of me has made." "I'm tired... I no longer have the passion I had back then... So I'll leave the rest of the journey to them..." "My name is Xius. Many people in this City know my name, though most of them know it because it's tied to his. But that doesn't matter." "I never even met my parents, which made me feel as if I didn't matter at all. Even the old guy who adopted me was the same... But after joining the office, I felt like I finally had a few ties to others... Honestly, I'm really envious of the me in the gender-swapped world. She's so lively and cheerful..." "Forget it. There's no point talking about this now... We keep meeting and reuniting, then leaving one another again and again... But why is that? For now... I'm going to start my own journey and make a name for myself in this City!" "My name is Lu Li... You could say I'm a law student, though that's in the future. I'm not a student yet, and I'm not interested in anything except matters of justice." "My reputation isn't as..."