Hello, a copy will be fine.
The detailed application information is as follows:
1. Proof of identity: usually an ID card (if you are using a new version of the ID card, a copy of the front and back is required). Military personnel need to provide a military ID card. Copy;
2. Work certificate: It can be the original work certificate issued by the employer (please indicate the specific company name, department, position and income, and stamp it with the company seal or personnel seal), Or a copy of the original and marked work permit/plate that has been verified by the promoter;
3. Proof of financial resources: it can be salary records issued by the bank, or income tax withholding vouchers, or houses, cars, deposits and Documents proving the investment market value (such as real estate certificate/car driving license/copy of bank time deposit certificate) and other information that can prove your financial level. Other documents available for reference include: social security personal account list in the past six months, water and gas bills, credit card bills from other banks, etc.
If you have other questions, it is recommended that you consult "Customer Service Online"/cmu/icslogin.aspx?from=B&logincmu=0. Thank you for your attention and support!