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 A jade belt is displayed at an exhibition showcasing relics unearthed from the tomb of Emperor Yang of Sui Dynasty (581-618) and his queen, in Yangzhou Museum, Yangzhou, East China's Jiangsu province, April 16, 2014. The three-month-long exhibition opened here on Wednesday. Yang Guang, the second and last monarch of the short-lived Sui Dynasty, was killed during a mutiny in 618 AD, which marked the end of the dynasty. [Photo/Xinhua]  | 
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