The Bright Moon of the Qin Dynasty Unified the Summer

This is an era that started with the sword, and it is also an era that declined because of the sword. The wheels of history are rolling forward, and will eventually crush all cold weapons in the dust of history. How does a time traveler from later generations with the surname Hua rewrite the fate of the Hua Kingdom being destroyed by the Qin Kingdom? Does fate change everything, or does everything become different because of fate. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.