I Slapped Everyone in the Face Because of My Status as a Son-In-Law

I, Lin Ran, the eldest young master of the Lin family, in order to fulfill the terms of the family trial, voluntarily gave up all my honor and status, and fell into dust from the high-ranking heir of the Lin family. I cannot reveal the slightest bit of my true identity. Although he clearly has countless resources and connections, he is forced to remain anonymous and become a door-to-door son-in-law who relies on others and endures cynicism. Three years later, my identity is restored. Look at how I slap you in the face!