Small capacity. Old Miller beer is a beer produced by the Russian Miller family. Founded in 1999, it is one of the more successful and rapidly developing brands in the Russian market. According to Kyushu Zui's inquiry, the reason why Old Miller beer is cheap is because of its small capacity. 50 ml less than ordinary beer. And beer prices are divided into regions. Some places have one bottle in 8 yuan, and some places have one bottle in 25 yuan.