{
	"pair": "pair_unlock_civil_engineering_han",
	"genericName": "Robust Architecture",
	"specificName": { "han": "Gōngchéng" },
	"description": "",
	"cost": {
		"food": 0,
		"wood": 300,
		"stone": 300,
		"metal": 0
	},
	"requirements": {
		"all": [
			{ "tech": "phase_town" },
			{ "civ": "han" }
		]
	},
	"requirementsTooltip": "Unlocked in City Phase.",
	"icon": "blocks_three.png",
	"researchTime": 40,
	"tooltip": "All structures +20% health.",
	"modifications": [
		{ "value": "Health/Max", "multiply": 1.2 }
	],
	"affects": ["Structure"],
	"soundComplete": "interface/alarm/alarm_upgradearmory.xml"
}
