A visitor takes photo of the silver candlestick holder inlaid with mother-of-pearl from Japan at the new branch of the Beijing-based Palace Museum, also known as the Forbidden City, in Xiamen, southeast China's Fujian Province, May 13, 2017. The Beijing-based Palace Museum on Saturday opened a new branch to exhibit foreign antiques on the resort island of Gulangyu in Fujian. (Xinhua/Song Weiwei)

A visitor poses for a photo at the new branch of the Beijing-based Palace Museum, also known as the Forbidden City, in Xiamen, southeast China's Fujian Province, May 13, 2017. The Beijing-based Palace Museum on Saturday opened a new branch to exhibit foreign antiques on the resort island of Gulangyu in Fujian. (Xinhua/Song Weiwei)

A visitor views the gold-plated brass mirror with revolving figure and glass inlay from Britain at the new branch of the Beijing-based Palace Museum, also known as the Forbidden City, in Xiamen, southeast China's Fujian Province, May 13, 2017. The Beijing-based Palace Museum on Saturday opened a new branch to exhibit foreign antiques on the resort island of Gulangyu in Fujian. (Xinhua/Song Weiwei)

A visitor views the gilt brass elephant carrying revolving clock with flower decoration from Britain at the new branch of the Beijing-based Palace Museum, also known as the Forbidden City, in Xiamen, southeast China's Fujian Province, May 13, 2017. The Beijing-based Palace Museum on Saturday opened a new branch to exhibit foreign antiques on the resort island of Gulangyu in Fujian. (Xinhua/Song Weiwei)