In 221 BC, Emperor Qin Shihuang unified the six kingdoms and established the Qin Dynasty, the first unified feudal dynasty in Chinese history. However, behind this glory lies endless undercurrents. The story takes place in the early years of the Qin Dynasty, in a border town called "Longyue City". It is not only a place where merchants gather, but also a stage where various forces secretly compete. The protagonist, Xiang Yun, a young man with a rough background but a world-wide ambition, was involved in a major event in the Qin Dynasty by chance, and has since embarked on a journey to change destiny and influence history.
