1. Prepare the original and photocopy of the ID card, including ID card, work permit, credit report of the People's Bank of China, etc.
2. Log on to the Shanghai real estate information service website, enter the "Personal Center" page, select the "information card redemption" function, and fill in personal information and redemption reasons.
3. Upload copies of ID cards, work permits and other relevant certification materials for staff to review.
4. After approval, get a new information card at the designated work place and sign it for confirmation.