Five years ago, a father passed away in a raging fire, yet the true culprit remained at large. To uncover the truth, Shen Jin endured for five years and has now returned from prison. Starting with the ledger left behind by his father, step by step he unravels the mystery bit by bit, forcing those who set the fire and the mastermind behind the scenes to show their true colors in public and face legal sanction, while gradually taking back the family business that was seized. When the truth comes to light, the old family mansion lights up once more—this time, he finally takes back a long-overdue justice for his father.