\"explanation\": \"袁天罡在与武则天的关系中，所展现出的预测能力，正好反映了历史中神秘与命运交织的特点。他利用《推背图》进行的预测，不仅揭示了时局的变动，也引发了后来的历史变革。\" ...

NANJING, June 18 (Xinhua) -- The final pre-opening safety checks have begun on the Changtai Yangtze River Bridge, the world's longest-span cable-stayed bridge, as engineers launched a high-stakes week ...