大唐渤海国是黑龙江地方史上最为引人关注的一页。但是,二百余年的渤海史,却留有三大不解之谜:渤海上京龙泉府郊外,即今黑龙江宁安渤海镇的荒凉旷野,有一处奇怪的二十四块石阵,这石阵是做什么用的?大唐诗人温庭筠写有《送渤海王子归本国》诗,但此诗究竟是写给哪位王子?还有渤海国王大虔晃临死,王位为何传孙不传子…… Datang Bohai Sea is the most interesting page in Heilongjiang local history. However, two hundred years of history of the Bohai Sea, but left three puzzles: the suburbs of Beijing Longquan Fu Bo, that is now Heilongjiang Ning Bo Bohai town deserted, there is a strange twenty-four stone array, the stone array is What is the use of? Datang poet Wen Tingjun wrote “to send the Baltic prince to their own country,” the poem, but this poem is actually written to which prince? There Bohai King Duan Pangang dying, the throne why the Sun does not pass ...