1. Classification of consumption patterns: standard card, shopping card, car card, airline card, hotel card, travel card, female card, cartoon card, game card, financial card, sports card, network card, fashion card, theme card, public welfare card, city card, student card and business travel card.

2. Classification of grades: Puka, Gold Card, Platinum Card, Titanium Card and Diamond Card. The higher the grade, the higher the benefits and amount, and the higher the qualification requirements for applicants.