ion, Jin Xueyuan was about to begin the formal proceedings."The envoy from the Xian Dynasty, Jin Xueyuan, traveled over a thousand miles from the Xian border to Liaodong and finally arrived at the cap...Li Chen, whose mind was full of tech trees, now just wanted to get a couple of sprayers for self-defense.If this era already had firearms, it would have saved him a great deal of time and effort."This...