City daughter-in-law Lin Man dislikes the free-range chicken given by her father-in-law, and re-gifting it to leader Director Sun unexpectedly uncovers a life-saving grace from a forest farm forty years ago. She and her husband Song Yuzhou resolve their estrangement, return to their hometown to spearhead a free-range chicken cooperative, lead villagers in scientific farming and market expansion, and resist malicious price suppression and commercial blockade. Director Sun retires and returns home, encountering his nephew's property dispute, and everyone joins forces to protect family affection and their homeland. They build roads and clinics, transforming the backward mountain village into a renowned model village for prosperity. Lin Man welcomes new life amidst the countryside.