Lu Cheng arrived at the site, Han's capital of Luoyang was still in existence, and the Longmen Grottoes had not yet reached their full scale.Allow him to see the special resource card 【Dragon's Breath...Grass.Don't use farm products as weapons, for crying out loud!!!Lu Chengjun has already decided on the products he wants to sell. Due to the established diplomatic goal of not provoking regional wars...