Mu Nan is a single mother. Just when life has settled into a quiet routine, she encounters Mu Yun in a dream and discovers that her script's mission is to awaken humanity. Fate brings her together with an international orchestra. Through messages, videos, and music, she secretly communicates with the orchestra members online. At first, they see her as a little fan, but in time she becomes a teacher who helps the orchestra grow, guiding its members through a spiritual transformation. In conversations with Mu Yun, Mu Nan also comes to understand the truth of the universe and explains its laws with clear, simple examples. Through this experience, she reflects and grows, then writes it all into a book.
Theme: Through the heroine's experiences in the present and her memories, she follows the path of her heart to find herself, reminding everyone to follow their hearts when making choices.
