According to Beijing local treasure network, Panjiayuan Glasses City is open from 8: 30 to 5: 30, and its address is on the northeast side of Panjiayuan Bridge in East Third Ring Road, Chaoyang District (get off at Panjiayuan Bridge on the No.300 express).
Panjiayuan flea market is a very broad market, covering an area of 48,500 square meters. Located in the southeast corner of Beijing Third Ring Road, it is the largest second-hand commodity market in China. Shops, merchants and greenhouses are open all year round, with more than 3,000 booths for cultural relics, paintings, Four Treasures of the Study, porcelain and wooden furniture. People from 24 provinces, municipalities and autonomous regions, such as Han nationality and Hui nationality, set up stalls here. The main items on the market are jewelry, jade, antique furniture, Four Treasures of the Study, ancient calligraphy and painting, old books and periodicals and daily necessities. This is a good place to buy and enjoy antique secondhand goods, handicrafts, collectibles and decorations. There are gem appraisal centers in Peking University, which can issue authoritative certificates on the spot or provide consultation on jewelry and jade. The market is called "the largest second-hand goods market in China", "the largest and most comprehensive collectible market in China" and "the largest distribution center of folk arts and crafts in China" by the news media.