In his later years, the First Emperor of China, who unified the world, embarked on a sea patrol to the east. Thousands of Qin ships arrayed across the sea, and the black-armored iron army suppressed the waves. After ten years of searching for immortals, the road ahead was bleak. After slaying the evil dragon in the deep sea that blocked the way, the Golden Immortal Island appeared, and the Imperial Book of Heaven was revealed. A unique adventure that related to the fate of the Qin Dynasty and the emperor's longevity suddenly began.
