A coming-of-age epic with the Anti-Japanese War as the background, it tells the story of an ordinary Chinese farmer who grew up from an ignorant boy to the commander of a military region in his magnificent life when his country was ruined and his family was destroyed. The work reflects national suffering and struggle through personal destiny, and explores profound propositions about war, human nature, sacrifice and inheritance. It is not only a historical review, but also a spiritual journey about courage, responsibility and memory. In the story of Yuanbao, every Chinese can see the shadow of their ancestors and understand why the ground beneath their feet is deep.