1. Background: Why I Initially Used Excel for Bulk Import
Modified the Excel template contents:
Changed the email field to personal email format
→ shuijingwanwq@163.com
→ shuijingwanwq@126.com
The personal emails of my organization members correspond accordingly.
These emails come from:
✔ Personal emails already existing in the enterprise member address book
🎯 Initial goal
Attempted to implement via Excel import:
Business email
Marketing email
Admin email
2. First Failure: Personal Emails Cannot Be Used for Enterprise Email Import
The failure occurred because personal emails were used instead of enterprise emails.
Import results:
❌ All failed
System prompt:
Email domain does not meet requirements
❗ Core reason (corrected understanding)
The actual logic here is:
❌ Excel import requires “enterprise email system accounts”
❌ Not personal emails from the address book
✔ Correct distinction (very critical)
Personal email (163 / 126)
↓
Only used for enterprise member contact information
Enterprise email (Tencent Enterprise Email system)
↓
Can be used for login / permissions / public mailbox
3. Second Attempt: Switching to Enterprise Email
Adjusted the Excel contents to:
contact@shuijingwanwq.com
partners@shuijingwanwq.com
wsq@shuijingwanwq.com
4. WeCom Binding Issues Start to Appear
After successfully creating the enterprise email system, I entered the login stage.
Used:
Email + password login
The system forcibly requires:
❗ WeCom QR code login
Cannot be skipped
5. Key Conflict: WeCom Identity Matching Issue
Even though:
The current WeCom account belongs to “Yongye Wang”
The email also belongs to “Yongye Wang”
A conflict is still prompted.
❗ Real reason (core correction)
It is not an enterprise mismatch, but rather:
The email has not yet completed “public mailbox system binding activation”
6. Joining the WeCom System (Identity Fix)
Selected:
✔ Join enterprise “Yongye Wang”
Entered:
Phone number (phone number corresponding to partners)
Enterprise information
Confirmed joining:
✔ Yongye Wang
The system automatically completed:
partners → marketing identity binding
Entered the WeCom messaging system
7. Enterprise Email System Returns to Normal
At this point, I found:
Can access the enterprise email system
Can switch between multiple email identities, limited to the emails under the organization to which the current WeCom belongs, which preliminarily meets the needs (for other emails, another new WeCom can also be found to bind and log in)
8. Discovering a Key Capability: Public Mailbox System
Discovered a new feature:
✔ Public Mailbox
9. Public Mailbox Configuration Process
Added:
contact@
partners@
wsq@
Prompt:
✔ Will share this email permission
All emails entered the public mailbox system
10. Configuring Usage Permissions
Entered permission settings
Key step:
✔ Directly authorize the entire enterprise organization
11. Final Effect Verification
After admin logs in:
Can switch between:
contact (business)
partners (marketing)
wsq (admin)
Verification results:
✔ Sending and receiving normal
✔ Identity switching normal
✔ Unified permission management
12. Final Conclusion (Core Correction)
❗ Initial misjudgment
Assumed:
Emails must be bound to a WeCom account to be used
✔ Actual structure
The actual logic of the Tencent system is:
WeCom account
↓ (identity entry)
Enterprise email system
↓ (account system)
Public mailbox (core capability layer)
↓
Unified multi-email management
13. Final Solution
✔ Correct model
1 WeCom account (admin)
↓
Public mailbox system
↓
Multiple email identities:
- Business (contact)
- Marketing (partners)
- Admin (wsq)
14. Final Takeaways
After this complete integration, the following was achieved:
✔ Personal emails used for address book management
✔ Enterprise emails used for login and permissions
✔ Public mailboxes used for multi-identity switching
✔ Unified management of all email systems via a single account
🎯 One-sentence summary
The real key is not “multiple WeCom accounts”, but “binding multiple email identities to the same WeCom entry via public mailboxes”.