革新革新掌控红海control_of_the_red_seain_game/common/advances/country_YEM.txt:51来自印度和非洲的贸易必须经过被称为“泪之门”的海峡。让我们强化对这个海上要道的控制,将每一艘经过的船只都转化为机遇。需要临时维修革新requires也门国家potential革新树银行系统商人与贸易临时维修掌控红海修正海上存在衰减−0.1%定义in_game/common/advances/country_YEM.txt:5152age = age_2_renaissance53▾potential = {53has_or_had_tag = YEM}55icon = red_sea_trade57requires = rudimentary_coastal_ship_repair59global_maritime_presence_decay = -0.001