In the era of the 100-year lifespan, this work movingly portrays the continuous challenges and successes of active seniors living a thrilling second act of their lives. It is a story of people finding their 'true' selves in their second life and enjoying 'genuine' happiness, making us rethink the reasons for our lives and happiness. It serves as a reliable life guide for all those preparing for the latter half of their lives, and a real-life, passionate challenge that inspires courage in those weary of life.