On a new planet, Lin Chen, the son of a so-called deserter, endures contempt from everyone and is bound to a supposedly scrapped, lifeless dragon. By chance, he uncovers the truth: his parents were heroes who sacrificed their lives to save ordinary people, and the discarded dragon is actually Yinglong, an ancient God of War! When a colossal Chaos Serpent descends, triggering an interstellar apocalypse, Yinglong awakens. Together with the true dragon, Lin Chen shatters prejudice and overcomes the catastrophe. Not only does he clear his parents' names, but he also protects the entire starry sky with the courage of a young man, writing his own legendary tale of passion and heroism.