革新革新瓷器工场porcelain_manufactor_advance长期的炼金术实验取得了成果,从海外进口昂贵的瓷器成为自主生产之外的备选项。解锁瓷器工场建筑革新树工场生产瓷器工场关联隶属于 2革新工场生产专制主义In tree of时代专制主义年龄前置于 1迈森瓷Trigger定义in_game/common/advances/1_building_unlocks.txt:455age = age_5_absolutismresearch_cost = -0.5unlock_building = porcelain_manufactoryin_tree_of = manufactories_advance历史记录