er of the fire guns, two other important officials from this Liao envoy, Shi Xuanwei and Xiao Tiannan, were at this moment in the most bustling South Great Street market in the capital city, marveling...ince."This introduction is to make sure everyone understands the background.This also confirms that what Dr. He Shouyi, the attending physician, said is quite credible.As expected, the crowd's eyes be...