A pill of immortality allowed him to transcend the wars of the Qin and Han dynasties, from the First Emperor's quest for immortality to the expansion of territory by Emperor Wu of the Han Dynasty.
He is an alchemist who survived the rubble of Afang Palace, a soldier guarding the border at the foot of the Great Wall, a traveler on the Silk Road amid the sound of camel bells, and a silent witness in the torrent of history.
Watching the First Emperor sweeping away Liuhe and building the Great Wall, he could not resist the hatred of the sand dunes; watching the struggle for hegemony between Chu and Han, and Wujiang committing suicide, the hero was short of breath but an empty dream of hegemony; watching Han Wu whip his whip, Wei Qing and Huo Qubing defeated the Huns, the power of the Han Dynasty rose in the smoke and dust of Mobei; watching Zhang Qian's mission to the Western Regions, Su Wu herding sheep in Beihai, the iron-blooded loyalty forged the backbone of China.
During two thousand years of vicissitudes, he witnessed the iron and blood of dynasty changes, witnessed the tenacity of civilization's continuation, and witnessed the joys and sorrows of life, separation, and death. Immortality is not a gift, but a practice burdened with memory and loneliness. Amidst the flashes of swords and machinations, he stuck to the morality in his heart and guarded the fire of civilization. He eventually became a living history throughout the Qin and Han Dynasties. In the long river of history, he left behind legends and melancholy belonging to the immortals.