"Beierduo Dad Puff Workshop" is the main brand in the brand series of Japan Maizhisui Group. With the help of Baerdo's father Paofu, Japan Maizhisui Group successfully expanded its market in just four years. By September 2003, there were 290 direct stores and franchisees all over Japan, the United States, South Korea, Singapore, Hongkong, Taiwan Province Province and other countries and regions. Its milk consumption accounts for 5% of the total milk output of Japan National Agricultural Association, and its sales per square meter is three times that of McDonald's and Yoshinoya.

Due to the sudden emergence and rapid growth of "Beierduo Dad Puff Workshop", it was rated as the most influential social phenomenon in Japan in 2002, which was tied with "World Cup" and "Plasma TV".