Ma Xiaomei, who came out of the Loess Plateau, returned to her hometown with the ideal of being a lawyer. When she thought she could protect fairness with her professional knowledge, she discovered that the scars on the rule of law in her hometown were deeper than the barren land. A struggle involving the work-related injury of his father and the black gold network of Jincheng Group set off a storm of justice in this land. Ma Xiaomei used the law as a sword and the truth as a shield, igniting the spark of the rule of law in a small northwest town.