Coming from a wealthy family, Han An accommodates his wife by living modestly as an ordinary person. His daughter suddenly falls critically ill, and the fire lane is maliciously blocked, nearly causing them to miss the rescue window. Refusing to repent, the other party successively carries out porcelain-touching scams, cyberbullying, workplace suppression, and even arson. Han An insists on collecting evidence lawfully, relies on public security and judicial organs, refuses private settlements or compromises, and brings all the wrongdoers to justice. The story promotes the spirit of the rule of law, showcasing ordinary citizens relying on the law to protect family members and safeguard public safety.