I Use My Live-In Son-in-Law Status to Face-Slap Everyone

I am Lin Ran, eldest young master of the Lin family. To fulfill the terms of my family’s trial, I willingly gave up every honor and title, falling from my lofty position as the Lin family heir into the dust. I must not reveal a single detail about who I am. Though I have countless resources and connections, I am forced to hide my identity, become a live-in son-in-law, and endure mockery and scorn. Three years later, my identity is restored. Just wait and see how I make them eat their words!