Advance
Hand Cannon Guild
Primitive metal tubes which were a lesser form of later, more advanced guns. First developed in China, the early hand cannon spread to Goryeo and Japan in 1270.
MetallurgyAdvancerequiresAdvance tree
Definitionin_game/common/advances/region_asia.txt:4
6potential = {
7original_capital ?= {
7sub_continent = sub_continent:east_asia
}
}