When the family property is divided, Chen Qingshan receives nothing but an old, dilapidated earthen house and is also faced with a broken engagement, leaving him in dire straits. By chance, he discovers an heirloom left behind by his ancestors in the old house. After selling it, he rents an abandoned factory building and establishes an agricultural products processing factory. Committed to quality and honest business practices, he carefully develops products such as vermicelli and chili sauce, steadily expanding his customer base. Even when business troubles arise, he always acts with integrity and refuses to compromise his principles. Inspired by him, the villagers establish an agricultural cooperative, while his younger brother also turns over a new leaf and begins working diligently. After years of hard work, the factory grows into a provincial-level agricultural products demonstration enterprise. Through determination and practical effort, Chen Qingshan builds a new future and leads his fellow villagers toward greater prosperity.