Qin Quan Zisha Ore Hucheng

"The origin of Qin Zhao edition" - in 221 B.C., Qin United China with the East. Soon after, the first emperor of Qin issued an imperial edict to unify writing, currency and measurement. When the balance and measurement are issued, the imperial edict, the highest form of law at that time, is used. This imperial edict is either carved directly on the power or quantity, or cast directly on the power or quantity. The most important thing is to make a thin "imperial edict version" of Qin Dynasty, also known as the "imperial edict version of Qin Dynasty". With bronze as the material, the obverse is made of Qin Xiaozhuan, with five vertical lines, eight horizontal lines and 40 characters carved in Yin script. That is to say, "in the sixth year of Gansu, the emperor combined with all the princes in the world, Qian shouda'an, who established the name of emperor, but the prime minister, Wan, and government measurement were different, but all the doubters were one." the four corners were drilled