I Become an Immortal in the Han Dynasty

"Can I, the emperor, attain immortality?" "Zifu would like to ask the gentleman to assist the Crown Prince, and will treat him as Zhang Liang was treated." "Immortal, may I ask whether I, Li Guang... am destined to be made a marquis in this life?" "I, Huo Guang, only wish to be the most exalted man under heaven, with all the world hanging on my every breath! I have no desire to learn any arts of immortality." By chance, Xu Gui transmigrated, and by chance, he lived for a hundred years, until the accession of Emperor Wu, the ruler called Liu Che. Heroes rise like wild grass, while beauties grow old like yellow pearls. Wise rulers, valiant generals, fierce ministers, ruthless officials, great scholars, alchemists, wealthy merchants, talented men, beautiful women... When Xu Gui looked back, all he saw were the silent, barren mounds of Beiman. So much had happened in the blink of an eye. History had already moved on. "The great wind rises, and the clouds soar!" "..." "How long can the young stay strong... and what can one do about growing old?"