(This work is AI-assisted.) After her father's passing, floral display designer Su Yingtang returns to her hometown and discovers that her second uncle is about to convert their hundred-acre flower field to other crops. Facing her mother's worries and the villagers' doubts, she secures ten days to investigate the field's troubles and seeks a way forward through cut-flower grading and floral experience workshops. Clues left by her father unravel a decade-old misunderstanding between the Su and Zhao families over a water channel, and the truth comes to light on a stormy night. Su Yingtang resolves the old grievance, revives the flower field, and rallies the villagers—learning that coming home isn't about turning things around alone, but about mending old wounds and guarding this sea of flowers together.