Su He, who spent a hundred years growing wheat in the immortal cultivation realm, returns to the age of eighteen and finds herself stepping into a book's storyline regarding a regretful past involving her family: her gentle aunt and five honest brothers, who once grew distant due to misunderstandings. Starting over, she no longer drains her energy inwardly, choosing instead to face life with a positive and optimistic mindset, using her medical skills and life wisdom to enthusiastically help those around her, winning her family's trust and favor with humor and sincerity. Amid campus life, variety shows, and family routines, she untangles misunderstandings step by step, warms her family, and heals herself as well. As her mother's lingering wishes and the truth of the past gradually surface, Su He and her family open their hearts to one another, support each other, and rewrite the ending together.