What's the limit of Star Card of Industrial and Commercial Credit Card?

Why are there two ICBC Cosmos credit cards?

As ICBC's Star Card implements the card handling system of 1+ 1, ICBC will issue magnetic stripe cards and non-connected chip cards regardless of whether users handle UnionPay single-logo single-currency cards or VISA single-logo multi-currency cards. After successful application, users can enjoy preferential benefits such as birthday spending 10 times points, buying global products, etc., and the highest cash back in consumption abroad is 2 1%.