Credit card cash withdrawals should be accepted at any self-service machine with the (UnionPay) logo. There is just a certain handling fee. There are also many places now where you can withdraw cash by credit card, but there is still a handling fee.

Self-service machines: The advantages are low handling fees, many locations, and easy to find. The disadvantage is: there is a daily withdrawal limit. You also need to share time with any bank's self-service machine and credit card.

Cash withdrawal with credit card: The advantage is just one word (fast). Brush first, take first. The disadvantage is that the formalities are usually 3.4. Pay back 5.