It is good to apply for the Great Wall Global Access Credit Card. The Great Wall Global Access Credit Card has the MasterCard Dual Currency Card, which has interest on deposits, no handling fees for cash withdrawals from local banks, and no charges for transfers. The main thing is that foreign currency consumption is automatically credited into the account in RMB. You only need to pay back RMB, and there are no exchange fees.
I just applied for the Great Wall Global MasterCard Gold Card two days ago and I am already using it.