# Knowledge Planet
US Card 101 Knowledge Planet: RMB 399 per year (limited-time ￥349) — how can you get more than $1,000 in value?
If you can use just two or three of the benefits above in a year, you could easily get hundreds or even thousands of dollars in value. There is now a limited-time, limited-quantity...
Welcome to US Credit Card 101, for the latest ways to save and earn in the U.S.!
The fifth WeChat group for US credit card users is now open, and you can currently join by scanning the QR code....