I Traveled Back to Daqin and Owned 12 Talismans

Travel through the Qin Dynasty and serve as a garrison soldier, starting with twelve talismans! Rats live all things, cattle subdue thousands of armies, dragons burn territory... You are full of cheating buffs, but you have to survive in a dead situation where the Huns are around you, Zhao Gao is trapped, and the First Emperor is suspicious? I know that the Qin Dynasty will surely perish, but I still want to use the spell to fight through the troubled times, protect my relatives and friends, break the conspiracy, and stand up for destiny in the torrent of history!