Liang Dehou receives a massive inheritance left by his younger uncle. To test the true character of the younger generation, he joins forces with a lawyer to publicly claim that he received nothing and is instead burdened with an enormous guarantee debt. After the turmoil at his birthday banquet, he personally puts his three sons' character to the test. When relatives covet the ancestral property and business interests, and rivals resort to unscrupulous tactics to suppress them, the father and sons gather evidence and respond step by step. Through numerous twists and turns, including exposing forgeries at the ancestral hall and fierce business confrontations, Liang Dehou finally reveals the whole truth and establishes a dedicated trust to support his descendants' development while contributing to rural public welfare. Together, the family safeguards their bonds of kinship and their commitment to justice.