021期：必出单双===>>>双数<<<===开:？？准
019期：必出单双===>>>双数<<<===开:鼠04准
018期：必出单双===>>>单数<<<===开:鸡43准
017期：必出单双===>>>单数<<<===开:蛇11准
015期：必出单双===>>>单数<<<===开:蛇23准
013期：必出单双===>>>双数<<<===开:猴20准
012期：必出单双===>>>双数<<<===开:狗06准
010期：必出单双===>>>双数<<<===开:虎14准
008期：必出单双===>>>单数<<<===开:龙23准
006期：必出单双===>>>单数<<<===开:马09准