White-collar workers, corporate executives and other people who want to improve the card experience.

Private owners and others who need to use credit cards to manage their finances.

Card slave who wants to get rid of credit card debt as soon as possible

All kinds of credit card salesmen and credit card related staff

People who need a primer on credit cards.

Credit card lovers and collectors

Other people interested in credit cards.

This book was written by Luo Shi, Zhang Zengqiang, Xu, Zhao, Liu, Li Jie, Zeng Zhihai, Dai Dexin, Shao, Wang, Zhu Linxin, Zhang Weijie and Tian Liangliang. Thank you! Credit card, as an electronic currency, was born in America 1952. In less than a hundred years, it swept the world with its unique charm and profoundly changed our lives.

For the majority of credit card users, credit cards bring elegant and convenient consumption experience, but also bring a lot of troubles in using cards. In order to solve these card troubles, this book leads readers to fully understand the basic knowledge of credit cards with concise words and vivid and interesting stories, and introduces various practical and operable credit card skills in detail to help readers enjoy the fun of using credit cards easily and stay away from the risks of using credit cards.

Due to the limitation of the author's level and time, there are inevitably omissions and shortcomings in this book. Please correct me.