The soul of a modern boy traveled to the Qin Dynasty and became the descendant of a famous general. Follow his father and brother on the battlefield to unify the six countries. Although he rarely appeared on the front line of battle, he made use of the insights of later generations and invented paper with the help of craftsmen. In the process of unification, a large number of craftsmen and technical documents were saved, and the once-lost technological achievements of various countries were summarized and preserved. With the help of musicians, Qin Yun, a magnificent large-scale music and dance epic, was choreographed, replacing single notes with chords. After winning a heavy reward from Emperor Qin, he followed in the footsteps of his father and brother and retreated bravely.
