1. I take the original ID card and card to any counter of China Everbright Bank for modification;
2. It refers to modifying the mobile phone number that receives the dynamic password. If you have handled the Sunshine Token or the dynamic password version of online banking, the original mobile phone number can still receive the dynamic password. You can log in to Personal Professional Online Banking-Online Banking Settings-Online Banking Version Management-Professional Edition Operation Office in the upper right corner and select "Settings" to modify the mobile phone number.