插件说明: 地标栏里 Although definitely a Utility in nature, it does not properly fit into any existing category of the game. Its is therefore technically a Landmark... but a truly functional one. Each Artificial Tree is rated at 50 TP (tree power) at the center... falling off to 8 TP at the edge of the 8-tile effect radius. In other words, a single artificial tree cleans as much air pollution as 50 Mayor Mode trees...but over a much larger area than the 2-3 tile effect of a normal tree.