Bingqian (Traditional Chinese: 餅錢; Simplified Chinese: 饼钱; Pinyin: bǐng qián), or Bingxingqian (traditional Chinese: 餅型錢; simplified Chinese: 饼型钱; pinyin: bǐng xíng qián), is a term, which translates into English as "biscuit coins", "pie coins", or "cake coins", used by mainland Chinese and Taiwanese coin collectors to refer to cash coins with an extremely broad rim as, these cash coins can also be very thick. While the earliest versions of the Bingqian did not extraordinarily broad rims.