ardness, Wen Shan changed the subject: "Jin Rui, it's been several hours since the commander of the Jinyi Guards, Chen Tong, went to the East Palace. Why hasn't the Crown Prince summoned us yet Logica...: A Profitable BusinessThe currency of the Qin Empire was still relatively stable.Basically, one thousand copper coins, or a string of coins, can be exchanged for one tael of silver.The production co...