The hibiscus blooms in search of the meaning of life, seeking to understand the joys and sorrows of the human world. She never expected that she, once so heartless and indifferent, would fall into this misty world of mortals, watching the years change and the world grow old; for him, she would worry and waver, feel joy and sorrow. This is simply a journey of the heart, a conversation about understanding oneself and the world.