±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1202  |  »Ø¸´: 2
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÐÂÊÖÒÑÉÏ·

ľ³æ (Ö°Òµ×÷¼Ò)

[½»Á÷] Ï໥×÷ÓÃÍØÆË¾øÔµÌåÖÐÍØÆË²»±äÁ¿µÄ¼ÆËãÈ¡µÃ½øÕ¹ ÒÑÓÐ2È˲ÎÓë

ÍØÆËÎïÖÊÐÎ̬£¬Èç¾ßÓÐÍØÆËÐòµÄÁ¿×Ó»ô¶û̬ÒÔ¼°ÍØÆË¾øÔµÌ壬ÊǽüÄêÀ´Äý¾Û̬ÎïÀíÁìÓò×î´óµÄ½øÕ¹Ö®Ò»¡£ÔÚÍØÆË¾øÔµÌåÖмÓÈëµç×ÓÖ®¼äµÄÇ¿¹ØÁªÏ໥×÷Óã¬Ñо¿¿ÉÄÜÓ¿ÏÖµÄеÄÍØÆËÎï̬£¬ÒÔ¼°ÍØÆËÎï̬֮¼äÓÉÓÚÏ໥×÷ÓÃÇý¶¯µÄÍØÆËÏà±ä£¬ÊÇÈËÃǹØÐĵÄÎÊÌ⡣ǰÆÚÍØÆË¾øÔµÌåµÄÀíÂÛºÍʵÑéÑо¿£¬Ö÷Òª¼¯ÖÐÓÚÎÞÏ໥×÷ÓûòÈõÏ໥×÷ÓÃϵͳ£¬¶ø¶ÔÓÚÇ¿¹ØÁªµç×ÓϵͳÖеÄÍØÆËÏà±äºÍÍØÆË²»±äÁ¿µÄ¾«È·¼ÆËãÈ´¸¶Ö®ãÚÈ磬²¢ÇÒÍùÍù´æÔÚ°ÑÎÞÏ໥×÷ÓÃϵͳÖеÄÍØÆË²»±äÁ¿¼ÆËã·½·¨¼òµ¥Íƹ㵽Ï໥×÷ÓÃϵͳÖУ¬Ôì³É¸ÅÄîºÍʵ¼ùÉϵĻìÂÒµÈÏÖÏó¡£Òò´Ë£¬ÈçºÎÕýÈ·¼ÆËãÏ໥×÷Óõç×ÓϵͳÖеÄÍØÆË²»±äÁ¿£¬Ì½²âÏ໥×÷ÓÃÇý¶¯µÄÍØÆËÏà±äºÍÍØÆËÎï̬£¬ÊÇÊ®·Ö»ù´¡µÄÎÊÌâ¡£
Öйú¿ÆÑ§ÔºÎïÀíÑо¿Ëù/±±¾©Äý¾Û̬ÎïÀí¹ú¼ÒʵÑéÊÒ(³ï)¸±Ñо¿Ô±ÃÏ×ÓÑÖйúÈËÃñ´óѧ²©Ê¿Ñо¿ÉúºÎÔºÒ«¡¢ÚùººÇ࣬½ÌÊÚ¬ÖÙÒã×é³ÉµÄÑо¿ÍŶӣ¬ÔÚÏ໥×÷ÓÃÍØÆË¾øÔµÌåÖÐÍØÆË²»±äÁ¿µÄÊýÖµ¼ÆËã·½Ãæ£¬¿ªÕ¹ÁËϵͳµÄ¹¤×÷¡£¸ÃÍŶÓÊ×ÏÈ·¢Õ¹Á˼ÆËãÏ໥×÷Óõç×ÓϵͳµÄÍØÆË²»±äÁ¿µÄÊýÖµ·½·¨£¬²¢ÔËÓôó¹æÄ£Á¿×ÓÃÉÌØ¿¨ÂÞ¼ÆËãÔÚ³£¼ûµÄÍØÆË¾øÔµÌåÄ£ÐÍÖнøÐÐÁËÊýֵʵÏÖ£»Ëæºó£¬ËûÃÇÕÒµ½²¢Ñϸñ¼ÆËãÁ˼¸ÖÖÏ໥×÷ÓÃÇý¶¯µÄ¡¢Ã»ÓжԳÆÐÔ×Ô·¢ÆÆÈ±µÄÍØÆËÁ¿×ÓÏà±ä£¬·¢ÏÖĿǰ±»´óÁ¿Ê¹Óõġ¢Í¨¹ýµ¥Á£×Ó¸ñÁÖº¯Êý¼ÆËãÍØÆË²»±äÁ¿µÄ·½·¨¶ÔÓÚÕâÀàÍØÆËÏà±äÍêȫʧЧ£¬Ö¸³öÁËÏÖÓеÄÍØÆË²»±äÁ¿ÀíÂÛÔÚÏòÇ¿¹ØÁªµç×ÓÏµÍ³ÍØÕ¹Ê±£¬²»ÄÜÒÀ¿¿µ¥Á£×Ó¸ñÁÖº¯ÊýÀ´¼ÆË㣬¶øÐèÒªÔÚϵͳµÄ¼¯Ì弤·¢ÖÐѰÕÒÍØÆËÐÅÏ¢£¬³ÎÇåÁËÀíÂÛÉϵĻìÂÒºÍÎóÇø¡£
Èçͼ1 ºÍͼ2 Ëùʾ£¬ÔÚÉÏÊöÑо¿¹¤×÷µÄǰ°ë²¿·ÖÖУ¬¸ÃÍŶÓÔËÓÃÏ໥×÷ÓÃϵͳÖеÄÁãÆµÂʵ¥Á£×Ó¸ñÁÖº¯Êý£¬Éè¼ÆÁË׼ȷ¼ÆËãZ2 ²»±äÁ¿ºÍ×ÔÐý³ÂÊýµÄ¼ÆËã·½·¨¡£ÓÉÓÚÁ¿×ÓÃÉÌØ¿¨ÂÞ·½·¨¶¼ÊǼÆËãÓÐÏ޳ߴçµÄϵͳ£¬×ÔÐý³ÂÊýÒòΪÓÐÏ޳ߴçЧӦµÃµ½µÄ¶¼ÊÇ·ÇÕûÊýµÄ½á¹û£¬¸ÃÍÅ¶Ó½è¼øÁËÍŴض¯Á¦Ñ§Æ½¾ù³¡ÀíÂÛÖеÄÖÜÆÚ»¯·½·¨£¬Ìá³öÒ»ÖÖÕë¶ÔÖÜÆÚº¯ÊýµÄ²îÖµ·½°¸£¬ÓÐЧµØ¿Ë·þÁË×ÔÐý³ÂÊý½á¹ûµÄÓÐÏ޳ߴçЧӦ£¬Ê¹µÃ¼´Ê¹¶ÔÓÚÓÐÏ޳ߴçϵͳҲÄܼÆËãµÃµ½ÕûÊý»¯µÄ×ÔÐý³ÂÊý¡£
Ï໥×÷ÓÃÍØÆË¾øÔµÌåÖÐÍØÆË²»±äÁ¿µÄ¼ÆËãÈ¡µÃ½øÕ¹

ͼ1 (a)Ï໥×÷ÓÃÍØÆË¾øÔµÌåÖеÄKane¡ªMele¡ªHubbardÄ£ÐÍ£¬ÏµÍ³¾ßÓÐ×î½üÁÚԾǨt£¬×ÔÐý¹ìµÀñîºÏ¦Ë£¬Èý½üÁÚԾǨt3£¬ÒÔ¼°¿ÉÒÔÇý¶¯ÏµÍ³½øÈëÄÜ´ø¾øÔµÌåµÄ×î½üÁÚԾǨtd£¬ºÍ¿âÂØÏ໥×÷ÓÃU£»(b)ϵͳµÄ²¼ÀïÔ¨Çø
Ï໥×÷ÓÃÍØÆË¾øÔµÌåÖÐÍØÆË²»±äÁ¿µÄ¼ÆËãÈ¡µÃ½øÕ¹

ͼ2 ÓÉÈý½üÁÚԾǨt3/t µ¼ÖµÄÏµÍ³ÍØÆËÏà±ä(a)Z2²»±äÁ¿µÄ±ä»¯£¬(b)ºÍ(c)ÏÔʾϵͳ×ÔÐý³ÂÊýµÄ±ä»¯¡£ÔÚ×ÔÐý³ÂÊýµÄ±ä»¯ÖУ¬L=12 ºÍL=18 µÄÊý¾ÝΪÓÐÏ޳߶ÈÃÉÌØ¿¨ÂÞ¼ÆËãµÄ½á¹û£¬¿ÉÒÔ¿´µ½ÓÐÏ޳߶ÈϵͳµÄ×ÔÐý³ÂÊý²¢Ã»ÓÐÕûÊý»¯£»¶ø(b)ºÍ(c)ÖеIJåÖµ½á¹ûΪÎÒÃÇÌá³öµÄÖÜÆÚº¯Êý²îÖµËùµÃµÄÍØÆË²»±äÁ¿£¬¿ÉÒÔ¿´µ½ÓÐÏ޳߶ÈЧӦ±»¿Ë·þ£¬ÏµÍ³×ÔÐý³ÂÊýÕûÊý»¯
Èçͼ3 ºÍͼ4 Ëùʾ£¬ÔÚÉÏÊöÑо¿¹¤×÷µÄºó°ë²¿·ÖÖУ¬¸ÃÍŶÓʹÓÃ×Ô¼º·¢Õ¹µÄ¼ÆËã×ÔÐý³ÂÊýµÄ·½·¨Ì½²âÁËһЩÏ໥×÷ÓÃÇý¶¯µÄ¡¢Ã»ÓжԳÆÐÔ×Ô·¢ÆÆÈ±µÄÍØÆËÁ¿×ÓÏà±ä£¬·¢ÏÖÔÚijЩֱ»ý̬(ÍØÆËƽӹ̬£¬×ÔÐý»ô¶ûµçµ¼ÂÊΪ0)ϵͳÖУ¬ÊýÖµ¼ÆËãµÃµ½ÁË·ÇÁãµÄ×ÔÐý³ÂÊý¡£ÏÔÈ»£¬Õâ¸ö·ÇÁã×ÔÐý³ÂÊý²¢²»¶ÔÓ¦ÎïÀíÉϿɹ۲âµÄ×ÔÐý»ô¶ûµçµ¼ÂÊ£¬ÒòΪºóÕßÔÚÖ±»ý̬Ϊ0¡£Õâ˵Ã÷Óõ¥Á£×Ó¸ñÁÖº¯Êý¹¹ÔìµÄ×ÔÐý³ÂÊýÔÚÕâÑùµÄÖ±»ý̬ÖÐʧЧ£¬¶ø¸ÃÍŶӷ¢ÏÖÕâÑùµÄÖ±»ý̬µÄ¹²Í¬ÌصãÊÇ£¬Ã»ÓÐÎÞÏ໥×÷ÓõÄÄÜ´ø¾øÔµÌåÄÜÓëÖ®²»¾­ÀúÏà±äµØ¡¢Ã»ÓжԳÆÐÔÆÆÈ±µØÁ¬½Ó¡£
Ï໥×÷ÓÃÍØÆË¾øÔµÌåÖÐÍØÆË²»±äÁ¿µÄ¼ÆËãÈ¡µÃ½øÕ¹

ͼ3 Ï໥×÷ÓÃÍØÆË¾øÔµÌåµÄË«²ãKane¡ªMele¡ªHubbard¡ªHeisenberg Ä£ÐÍ£¬Ä£ÐÍÖвã¼äµç×ӵĺ£É­²®J Ï໥×÷Óý«»áµ¼ÖÂÐÂÐ͵ÄÏ໥×÷ÓÃÇý¶¯µÄÍØÆËÏà±ä£¬Ïà±äÖÐûÓжԳÆÐÔ×Ô·¢ÆÆÈ±£¬ÏµÍ³½øÈëÍØÆËƽӹµÄ¶þ¾Û¾øÔµÌåÖ±»ý̬¡£ÕâÑùµÄÍØÆËÏà±äÊÇÓõ¥Á£×Ó¸ñÁÖº¯Êý¹¹ÔìµÄÍØÆË²»±äÁ¿ËùÎÞ·¨ÃèÊöµÄ£¬ÏµÍ³µÄÍØÆËÐÅÏ¢ÒªÔÚ¼¯Ì弤·¢ÖÐѰÕÒ
Ï໥×÷ÓÃÍØÆË¾øÔµÌåÖÐÍØÆË²»±äÁ¿µÄ¼ÆËãÈ¡µÃ½øÕ¹

ͼ4 Ï໥×÷ÓÃÍØÆË¾øÔµÌåË«²ãKane¡ªMele¡ªHubbard¡ªHeisenberg Ä£ÐÍÖУ¬²ã¼äµç×ӵĺ£É­²®J Ï໥×÷Óõ¼ÖµÄÍØÆËÏà±ä£¬µ¥Á£×Ó¸ñÁÖº¯ÊýËù¹¹ÔìµÄ×ÔÐý³ÂÊýÔÚÏà±äµÄ×óÓÒÁ½±ß¶¼ÊÇÕûÊý»¯µÄ£¬¶øÔÚ´óJ µÄ¶þ¾Û¾øÔµÌåÏàÖУ¬ÏµÍ³µÄ×ÔÐý»ô¶ûµçµ¼ÂÊÓ¦¸ÃΪÁ㣬¹ÊÆäÎïÀíµÄ×ÔÐý³ÂÊýÓ¦¸ÃΪÁã¡£Õâ¾Í˵Ã÷ÁË£¬ÔÚÕâ¸öÏ໥×÷ÓÃÇý¶¯µÄÍØÆËÏà±äÖУ¬µ¥Á£×Ó¸ñÁÖº¯Êý²»ÄÜÕýÈ··´Ó¦ÏµÍ³µÄ×ÔÐý»ô¶ûµçµ¼ÂÊ
ÕâÑùÏÖÏ󱳺óµÄÔ­ÒòÔÚÓÚ£¬ÔÚÎÞÏ໥×÷Óõç×ÓϵͳÖУ¬ÍØÆË²»±äÁ¿ÓÐÈ·¶¨µÄÎïÀíÒâÒ壬¼´¶ÔӦϵͳ¿É¹Û²âµÄ(×ÔÐý)»ô¶ûµçµ¼ÂÊ¡£µ«ÊÇÔÚÏ໥×÷Óõç×ÓϵͳÖУ¬Óõ¥Á£×Ó¸ñÁÖº¯Êý¹¹ÔìµÄÍØÆË²»±äÁ¿²¢²»¶ÔÓ¦ÓÚϵͳÖÐÕæÊµµÄ(×ÔÐý)»ô¶ûµçµ¼ÂÊ¡£³¤ÆÚÒÔÀ´ÈËÃÇÒ»Ö±ÓÐÕâÑùµÄ»³ÒÉ£¬µ«ÊDz¢Ã»ÓÐÕÒµ½ÕæÕýµÄÀý×Ó¡£¸ÃÍŶӵÄÑо¿¹¤×÷Ê×´Îͨ¹ýÑϸñµÄÊýÖµ¼ÆËã¸ø³öÁËÓõ¥Á£×Ó¸ñÁÖº¯Êý¹¹ÔìµÄÍØÆË²»±äÁ¿ÔÚÏ໥×÷ÓÃÍØÆË¾øÔµÌåÖÐʧЧµÄÖ¤¾Ý£¬¸ø³öÁËÓõ¥Á£×Ó¸ñÁÖº¯Êý¹¹ÔìµÄÍØÆË²»±äÁ¿µÄÊÊÓÃÌõ¼þ£¬Ö¸³öÁËÔÚÒ»´óÀàÏ໥×÷ÓõÄÍØÆËÎï̬ÖÐÐèÒªÔÚϵͳµÄ¼¯Ì弤·¢ÖÐѰÕÒÍØÆËÐÅÏ¢¡£
´ÓÏÖÓеÄÑо¿¹¤×÷À´¿´£¬Ï໥×÷Óõç×ÓϵͳÖÐÍØÆË²»±äÁ¿µÄ¹¹ÔìºÍ·ÖÀ໹Զ²»Í걸£¬ÐèҪʹÓÃʲôÑùµÄÍØÆË²»±äÁ¿À´ÃèÊöÏ໥×÷ÓÃÁ¿×ÓÏàµÄÍØÆËÐÔÖÊÊÇÕýÔÚ¿ìËÙ·¢Õ¹µÄÁìÓò¡£¸ÃÍŶÓÕâһϵÁй¤×÷ÍÆ¶¯ÁËÏ໥×÷ÓÃÍØÆËÎï̬ÖÐÍØÆË²»±äÁ¿µÄÊýÖµ¼ÆËãºÍÍØÆËÏà±äµÄÑо¿¡£¸ÃϵÁй¤×÷·ÖΪÁ½Æª³¤ÎÄ£¬±³¿¿±³µØÁ¬ÔØÔÚ×î½üµÄPhysical Review BÉÏ¡£
ÖÂл Á¿×ÓÃÉÌØ¿¨ÂÞÄ£ÄâËùÐèµÄ´ó¹æÄ£µÄ²¢ÐмÆËãÔÚÖйú¿ÆÑ§ÔºÎïÀíÑо¿ËùÁ¿×Ó¿ÆÑ§Ä£ÄâÖÐÐÄ¡¢ÖйúÈËÃñ´óѧÎïÀíϵ¸ßÐÔÄܲ¢ÐмÆËãÎïÀíʵÑéÊÒ¡¢Ìì½ò¹ú¼Ò³¬ËãÖÐÐÄÌìºÓ1 ºÅ¡¢¹ãÖݹú¼Ò³¬ËãÖÐÐÄÌìºÓ2 ºÅµÈ¼ÆËãÆ½Ì¨ÉÏÍê³É£¬¼ÆËã¹ý³ÌÖеõ½ÁËÌì½ò¹ú¼Ò³¬ËãÖÐÐĵÄÓÐÁ¦ÅäºÏ£¬Ôڴ˸Ðл¡£
±¾ÎÄÑ¡×Ô¡¶ÎïÀí¡·2016ÄêµÚ9ÆÚ

Ï໥×÷ÓÃÍØÆË¾øÔµÌåÖÐÍØÆË²»±äÁ¿µÄ¼ÆËãÈ¡µÃ½øÕ¹
e2700076a91e5862e30.jpg


Ï໥×÷ÓÃÍØÆË¾øÔµÌåÖÐÍØÆË²»±äÁ¿µÄ¼ÆËãÈ¡µÃ½øÕ¹-1
eb0000b605435d4206c.jpg


Ï໥×÷ÓÃÍØÆË¾øÔµÌåÖÐÍØÆË²»±äÁ¿µÄ¼ÆËãÈ¡µÃ½øÕ¹-2
eb3000550cc3bac1152.jpg


Ï໥×÷ÓÃÍØÆË¾øÔµÌåÖÐÍØÆË²»±äÁ¿µÄ¼ÆËãÈ¡µÃ½øÕ¹-3
eb10005013214b96576.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÎÄÎäÐÐ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
3Â¥2018-12-01 16:12:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

gbc_2014

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒÃÇ×éʦÐֵŤ×÷£¬¶¥Ò»¸ö£¡£¡
2Â¥2018-09-26 09:34:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 308Çóµ÷¼Á +7 īīĮ 2026-03-27 7/350 2026-03-28 07:43 by ÈÈÇéɳĮ
[¿¼ÑÐ] 331»·¾³¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +3 ìÚÈ»ºÃÔËÆø 2026-03-27 3/150 2026-03-28 04:11 by fmesaito
[¿¼ÑÐ] ²ÄÁÏ292µ÷¼Á +12 éÙËÌ˼ÃÀÈË 2026-03-23 12/600 2026-03-27 15:44 by caszguilin
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·Öµ÷¼Á +4 ´ó²öС×Ó 2026-03-27 6/300 2026-03-27 14:11 by ËÉ»¨¸×1201
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤°²È«¹¤³Ì300·Ö£¬Çóµ÷¼Á +4 0857Çóµ÷¼Á. 2026-03-24 4/200 2026-03-27 14:03 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] 316Çóµ÷¼Á +5 Pigcasso 2026-03-24 5/250 2026-03-27 12:10 by zhshch
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤306 +10 z1z2z3879 2026-03-21 11/550 2026-03-27 11:31 by wangjy2002
[¿¼ÑÐ] ²ÄÁÏѧ˶£¬Çóµ÷¼Á 6+5 ÌǺù«888ll 2026-03-22 10/500 2026-03-27 08:18 by hypershenger
[¿¼ÑÐ] 071000ÉúÎïѧÇóµ÷¼Á£¬³õÊԳɼ¨343 +6 ССÌðÃæÍÅ 2026-03-25 6/300 2026-03-26 23:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 085602»¯Ñ§¹¤³ÌÇóµ÷¼Á¡£ +4 ƽÀÖÀÖÀÖ 2026-03-26 4/200 2026-03-26 17:57 by fmesaito
[¿¼ÑÐ] ´ò¹ýºÜ¶à¾ºÈü£¬085406¿ØÖƹ¤³Ì300·Ö£¬Çóµ÷¼Á +3 askeladz 2026-03-26 3/150 2026-03-26 09:08 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£½»´óÉúÎïÓëҽҩר˶324·Ö£¬Çóµ÷¼Á +6 jiajunX 2026-03-22 6/300 2026-03-25 23:05 by licg0208
[¿¼ÑÐ] 347Çóµ÷¼Á +4 L when 2026-03-25 4/200 2026-03-25 13:37 by cocolv
[¿¼ÑÐ] 318Çóµ÷¼Á +5 plumÀî×Ó 2026-03-21 8/400 2026-03-25 09:26 by aa331100
[Óлú½»Á÷] ÓлúºÏ³ÉÇóÖú 20+3 FENGSHUJEI 2026-03-23 5/250 2026-03-24 19:31 by 88817753
[¿¼ÑÐ] »·¾³Ñ§Ë¶288Çóµ÷¼Á +8 ƤƤƤ123456 2026-03-22 8/400 2026-03-23 23:47 by ÈÈÇéɳĮ
[¿¼ÑÐ] ½ÓÊÕ2026˶ʿµ÷¼Á(ѧ˶+ר˶) +4 allen-yin 2026-03-23 6/300 2026-03-23 15:04 by Íô£¡£¿£¡
[¿¼ÑÐ] 276Çóµ÷¼Á +3 YNRYG 2026-03-21 4/200 2026-03-23 08:31 by ×íÔÚ·çÀï
[¿¼ÑÐ] 285Çóµ÷¼Á +6 ytter 2026-03-22 6/300 2026-03-22 12:09 by ÐÇ¿ÕÐÇÔÂ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û