In order to learn about materials and the manufacturing process for shoes, as well as such basic industry knowledge as what sort of toe spring, instep, and heel height fit which type of foot, she spent two months at the factory in mainland China. She also researched the styles of women's shoes then sold online.
為了搞懂鞋子的材質、製程，如哪一類的「楦頭」（指鞋子前 1/3 包住腳趾的部分）、弧度及鞋跟高度，適合何種腳型等基本知識，她親赴大陸的鞋廠「蹲點修業」兩個月，也多方研究當時網路女鞋賣家推出的款式。