Gold coins can be exchanged for gifts, such as credit card payments, points and coupons. Pudaxiben APP, a Pudong Credit Card, launched the "Travel Notes of Xiao Puhuan" activity. In the Pu Da Xi Ben APP "Travel Notes of Xiao Pu Huan", users can get gold coins by completing tasks, "traveling", participating in amusement parks, and receiving them regularly. Gold coins will be used to exchange scenic pieces, collect scenic pieces and complete scenic puzzles, and then you can get treasure chest props. Open the road to the treasure chest and have a chance to win rich prizes. There are gift cards, points, small shop coupons, small shop travel notes gold coins and so on in the treasure chest. The scene design is exquisite, and the task link is quite creative and interesting, which has been well received and loved by the market and cardholders.