6???????????????????21??,???????????,??

??????????????,????,??,??????????????

??,?????????????????????????????????????

????????????,???5??????????????,???????,??????,????????,??????????????,????(?????????? ??? ??????????????????? ???? ???????????????????????????)

????????????:????

“??guan???”_????

?? ?????????? ???????????

????:1???guan???:????24????

2????????

3????????

4?????

5????????

6???????????????????21??,???????????,??

??????????????,????,??,??????????????

??,?????????????????????????????????????

????????????,???5??????????????,???????,??????,????????,??????????????,????(?????????? ??? ??????????????????? ???? ???????????????????????????)

????????????:????