//bridge.cinherit ROOM;void create(){        set("short", "小橋");        set("long",             "這是一座小竹橋，『白駝山』上的冰雪融化形成一條清澈的小溪\n"         "，從橋下緩緩流過。不時有頑皮的小魚躍出水面，在陽光下劃出一條\n"         "銀白色的弧線。\n"        );        set("outdoors", "baituo");//        set("no_clean_up", 0);        set("exits", ([                "northwest" : __DIR__"guangchang",                "east" : __DIR__"xijie",        ]));        set("objects",([                __DIR__"npc/cungu" : 1,        ]));        setup();        replace_program(ROOM);}