Advance

Flood Control

tki_flood_control_of_three_riversin_game/common/advances/japanese_unique.txt:887

In our home province, the three big rivers of Kiso, Nagara, and Ibi often cause serious flooding in our rice fields. We should control this overflow, and use it to increase the yield in all provinces under our rule.

RequiresImproved Trade ShipsAdvancerequiresTokiCountrypotential