Kwong Lung invited Kazuki Kurashiki, a well-known design master, to launch two lightweight and warm down vests with both fashion sense and practicality. Moreover, Kwong Lung asked Photographer Lin Bingcun to shoot the image for the advertisement. On November 8, 2016, Kwong Lung President Zhan He-Bo, FamilyMart's General Manager Xue Dong-Du, designer Kazuki Kurashiki, gathered together to announce that the Kwong Lung x Kazuki Kurashiki lightweight vest listed in Familymart.