Sending policy: we no longer deliver to mainland-China mailboxes or Chinese-language emails
· 6 min read
Emails bouncing, or failing to send? Read this first.
Starting 2026-09-12, the Laifaxin system channel (premium channel) follows two new rules: it does not deliver to mainland-China mailboxes, and it does not deliver Chinese-language emails. This is not aimed at any individual user — it is a platform-wide change to support anti-fraud compliance and protect the shared sending channel. It is effective immediately.
In one sentence
The system channel no longer delivers to mainland-China mailboxes or Chinese-language emails. Your own mailbox is unaffected — you can still bind QQ / 163.