: You must manually send an Emissary to other cities to open trade routes; they aren't available by default.
: Use Roadblocks and Gates to force service walkers (inspectors, herbalists) to stay within their intended loops. emperor-rise-of-the-middle-kingdom-gog
: Every block needs an Inspector’s Tower , Watchtower , Well , and Ancestor Shrine . : You must manually send an Emissary to