What is tt's full name on tt's business card?

Tagteam .TT is the first letter of "Tian Tian" pinyin, also called Everyday Card, which is easy to understand, meaning convenient consumption, daily possession, quality life and accompanying every day. TT membership card has broken the situation that Kaiyuan Tourism Supermarket Card can only be consumed in tourism supermarkets. Through Zhenjiang business alliance, big marketing and big service plan, TT membership card has attracted more than 100 high-quality merchants such as catering hotels, clothing, leisure and entertainment, beauty salons, photography, food, tobacco, liquor and tea, computer mobile phones, car beauty, building materials, home appliances and home textiles, and life services, so that TT membership card has been consumed by more high-quality merchants, and mobile payment has really been realized in Zhenjiang.