A modern migrant worker travels across the Qin Dynasty and becomes Ying Yuan, the sixth son with a reputation for being lazy. Tired of being entangled, he activated the fishing system and devoted himself to making money and lying down. He accumulated fishing points by arriving late and leaving early, and fishing in court. The First Emperor forced him to join the government, and everyone laughed at him for being a playboy and useless. Little did they know that Ying Yuan had a hidden trump card. He showed off his saddle, stirrups, and horseshoes in public to strengthen the military, slapped corrupt officials in the face, and impressed famous generals. In the midst of his defeat, he quietly built the invincible iron army of the Qin Dynasty and reshaped the dynasty.
