Photo taken on Dec. 23, 2011 shows a Ford sports car at an exhibition of luxuries in the China World Trade Center in Beijing, capital of China, Dec. 23, 2011. (Xinhua/Zhao Bing)

A pianist plays a piano with hand-painted Thangkas, a kind of Tibetan-style painting, made by Beijing Xinghai Piano Group Limited during an exhibition of luxuries in the China World Trade Center in Beijing, capital of China, Dec. 23, 2011. (Xinhua/Zhao Bing)

Photo taken on Dec. 23, 2011 shows a Rolls-Royce car at an exhibition of luxuries in the China World Trade Center in Beijing, capital of China, Dec. 23, 2011. (Xinhua/Zhao Bing)

A staff member arranges high-grade bedroom furniture imported from Italy at an exhibition of luxuries in the China World Trade Center in Beijing, capital of China, Dec. 23, 2011. (Xinhua/Zhao Bing)

A visitor looks at a locomotive model made of pure gold at an exhibition of luxuries in the China World Trade Center in Beijing, capital of China, Dec. 23, 2011. (Xinhua/Zhao Bing)

The four-day 2011 Beijing International Top Personal Goods and Advanced Life Exhibition opened in Beijing on Friday, which attracted some 500 domestic and foreign top brands and jewelry manufacturers.