ational etiquette, the greatest courtesy that envoys from both countries perform to the sovereign of the other country. 。Quan Qingcheng was very pleased because the emissary from Guiyue was not only...her is responsible for purchasing medicinal herbs. 。Today, Wei Gege went out of the city to inspect new medicinal materials. Qin'er is in the back hall. Sister Si, do you want me to call her" Ye Wenya...