169期：千青[[01,04,05,07,08,09,11,15,17,20,21,22,24,27,28,33,34,36,37,40,41,42,44,45]]开：40对
170期：千青[[03,05,09,12,13,15,16,17,18,19,22,23,28,29,30,33,34,37,38,39,40,41,43,45]]开：09对
171期：千青[[02,03,04,05,07,11,12,14,15,16,17,19,21,24,25,27,28,32,33,39,40,44,46,48]]开：37X
172期：千青[[01,03,06,07,12,13,14,19,23,24,25,27,29,30,31,32,33,36,37,41,43,46,47,49]]开：//