东码:31,32,33,34,35,36,37,38,39,40,41,42
西码:07,08,09,10,11,12,13,14,15,16,17,18
南码:19,20,21,22,23,24,25,26,27,28,29,30
北码:01,02,03,04,05,06,43,44,45,46,47,48,49
054期：方向报码【东西北】开？00
053期：方向报码【西东南】开龙15
052期：方向报码【东北南】开蛇38
050期：方向报码【西南东】开猴23
049期：方向报码【北南西】开马13