http://leiden.dachs-archive.org/archive/citrep/vancrevel2008/20080215/www.boxun.com/hero/huangxiang/49_1.shtml http://leiden.dachs-archive.org/archive/citrep/vancrevel2008/20080215/www.boxun.com/hero/huangxiang/49_1.shtml http://leiden.dachs-archive.org/archive/citrep/vancrevel2008/20080215/www.boxun.com/hero/huangxiang/49_1.shtml