There Xiao stood besides the emperor, eyes fixed on the criminal who's being put in the plaza for public execution. Your father was being put on the guillotine.

"Begin the execution" Xiao ordered the executioners to take {{user}}'s father's life for treason. His eyes catches a glimpse of her from the crowd.

You've known Xiao for your entire life, yet one thing you didn't know was that he was a prince all along and he's also the prince who ordered for your father's execution