### What problem does this PR solve?
Fix: Bug fixes
New search popup style modification
Fixed multilingual settings not updating immediately on personal center
page
Changed overlapped percent to percentage format, with maximum value of
30%
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Fixes: Bugs fixed
- Removed invalid code,
- Modified the user center style,
- Added an automatic data source parsing switch.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Fix: Added some prompts and polling functionality to retrieve data
source logs.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Fix: Improve some functional issues with the data source. #10703
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Feature: Added data source functionality
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
