In the distant future, the planets of the Milky Way are divided among different empires and families. Power struggles between the stars, technological rivalries, and interstellar feuds form a complex political web.
In this world, a young man known as the “Interstellar Young Master” emerges. His name is Lin Xi. Born into the most powerful empire in the Milky Way, the Lin family empire, Lin Xi is the third-generation heir of his family and could have lived a carefree life. But after a coup within the family, he is forced into exile at the age of fifteen. The glory of his family, his parents' expectations, and the weight of responsibility for his home and nation all rest heavily on his shoulders.
During his exile, Lin Xi endures countless hardships and meets heroes from all walks of life, including a mechanical genius, mysterious superpowered individuals, daring interstellar pirates, and unprecedented alien civilizations. Along the way, he transforms from a spoiled young master into a brave, decisive, and exceptionally wise leader.
The balance of power in the Milky Way changes with Lin Xi's rise. The once-powerful rival families grow wary of him, seeing his existence as a major threat. Other forces in the galaxy also begin to covet the Interstellar Young Master, hoping either to ally with him or eliminate him.
In the face of countless challenges, Lin Xi resolves to restore his family's glory and reclaim everything he has lost. Together with his companions, he sets out to conquer the galaxy.