Scripted EffectsFScripted Effectfix_grand_canal_repairfix_grand_canal_repairin_game/common/scripted_effects/location_effects.txt:206Definitionin_game/common/scripted_effects/location_effects.txt:206207remove_location_modifier = chi_grand_canal_destruction208▾add_location_modifier = {209mode = add_and_extend210modifier = chi_grand_canal211years = -1}