Credit cards are arguably in the top 3 most important economic inventions in modern history. Why? How do they continue to affect the average consumer, business, banker and government? And how do the systems differ in China and the US? What would they look like in the days of decentralized currencies like crypto?_x000D_ _x000D_ Let's take a deep look at credit cards, the card companies, the users, the real winners and losers and what the future holds._x000D_ _x000D_ Why is credit so easy to obtain nowadays? What are the differences between the Chinese and American credit card systems? How do they differ and remain the same in their personal arrangements? Their consumer spending habits? Their marketing? Is easy credit a good or bad thing? And what would they look like if there was no national currency?_x000D_ _x000D_ There are so many ways to look at this fascinating financial device. Let's go deep!_x000D_ _x000D_ 为什么说信用卡是现代历史上最重要的三大经济发明之一？信用卡如何持续影响消费者、企业、银行家和政府？中国和美国的信用系统有何不同？在去中心化货币时代，信用卡会是什么样子？_x000D_ _x000D_ 让我们深入了解信用卡、信用卡公司、用户、背后真正的赢家与输家以及未来发展趋势。_x000D_ _x000D_ 为什么现在信用这么容易获得？中美信用卡系统有什么区别？在人员配置、消费习惯、营销方式有何相同与不同点？放宽贷款条件是好事还是坏事？如果没有本国货币，信用卡会如何？_x000D_ _x000D_ 有很多方法可以了解这个迷人的金融工具，让我们深入了解吧！