Advance

Control of the Tōkaidō

img_supreme_ruler_of_tokaidoin_game/common/advances/japanese_unique.txt:753

The Tōkaidō is the most important trade route between Central and Eastern Japan. As our ancestral lands are in the middle of all this trade, it would behoove us to take control over the entire region, so as to reap the most benefits from local commercial activity.

RequiresImproved Trade ShipsAdvancerequiresImagawaCountrypotential