gǔ dài shāng rén cháng yòng yín piào jìn xíng dà é jiāo yì yǐ bì miǎn xié dài dà liàng xiàn jīn

古代商人常用银票进行大额交易以避免携带大量现金

Ancient merchants commonly used silver banknotes for large transactions to avoid carrying large amounts of cash.