[18341,"中国上古史有两个大迷团，一个是夏朝在哪里，另外一个是锡矿在哪里。",null,null,"中国上古史有两个大迷团，一个是夏朝在哪里，另外一个是锡矿在哪里。",0,"2026-08-31 12:45:41","","",0,"","","","",null,null,null,null,0,0,1,122,0,122,"2026-08-31 13:11:12",null,1,null,null,0,null,null,"aaa",null,null,5,null,null,"2026-08-31 13:39:31","2026-08-31 23:39:12",null,"2026-08-31 13:39:31",null,null,null,null]