(08 Diagnosis Test of Grade Three in Yantai City) Hanshu said: "The Qin and Sui Dynasties merged with the four seas, thinking that the Zhou system was weak and eventually lost by the princes, so it wa
(08 Diagnosis Test of Grade Three in Yantai City) Hanshu said: "The Qin and Sui Dynasties merged with the four seas, thinking that the Zhou system was weak and eventually lost by the princes, so it was not sealed."
B
It is pointed out in the materials that in order to avoid being "lost by the princes", the Qin Dynasty implemented the county system instead of the enfeoffment system.