When Wen Yingtang returns to her hometown, she happens to run into village bully Qiu Wanchuan forcefully pushing down the courtyard wall of her family's ancestral home to clear the way for his sand and gravel plant. Qiu Wanchuan beats and injures her parents, tosses out five thousand yuan to tyrannically buy up the residential base by force, and also teams up with village director Han Delu to forge village committee documents and misappropriate deceased villagers' names to fabricate voting signatures. Wen Yingtang calmly gathers evidence, step by step exposing the conspiracy of the two in faking things and bullying the weak with might, facing threats without backing down, choosing to call the police to protect her rights, and determining to guard her parents' ancestral home and bring the lawless people to justice.