I am a top businessman in the Interstellar Federation who started from scratch
At the age of 28, he discovered that he was a real young master from a wealthy family who had been maliciously exchanged.
At this time, I have a successful career and a happy marriage (doubtful)
First person warning, super bullshit warning, stand-in, marriage first, love later, real and fake young master, etc. Bullshit elements, double cleanliness
Concept: Mistakes are the normal course of fate