Da Qin: a Man Disguises Himself as a Woman, and the First Emperor Wants Me to Supervise the Country?

[Great Qin + Ying Zheng + Zulong + Shihuang + no heroine] My name is Xiao Yushu, and I am male. Because of an accident, he traveled to Daqin and was bound to the "Mother Yi Daqin" system. Only by extending the Qin Dynasty and Guozuo can we "survive in troubled times". I suspect that I have become a system of the Qin Dynasty! After waking up, the maid Baojuan told her to meet the legendary Emperor Zheng tonight! In order to return to modern times alive, we must work hard with Brother Zheng to jointly help Daqin create the great goal of never setting the sun! ———— I am Ying Zheng. Today, Tu'an presented a princess with extraordinary talents, Yu Shu. Since entering the palace, "she" has always been shocked and delighted. The plague was raging, and "she" rolled pills into her hands; when famine came from heaven, "she" said that potatoes could produce two hundred shi per hour...