Naiyun Closure Confirmed—Stop Purchasing and Renewing
Naiyun is treated as a confirmed provider closure. By July 1, 2026, reports recorded unreachable support, unavailable nodes, an inaccessible website, and failed subscription URLs. A notice in Yinyun's official channel also said Naiyun had closed.
Stop paying
Do not purchase or renew Naiyun. Save plan, payment, subscription, status, and support records.
Naiyun, Yinyun, CAC, and OKAC are reported as services under the same operator. Do not treat another name under that operator as an independent backup. Read the Naiyun closure record.
Recorded former domain: www.nyaff.cc
Historical plans
These prices are preserved only for claim and loss documentation. They are not purchase recommendations.
| Historical plan | Recorded price | Recorded data | Action |
|---|---|---|---|
| Basic promotion | CNY 128/year | 168 GB/month | Review risk record |
| Pro | CNY 28/month | 388 GB/month | Review risk record |
| Max | CNY 49/month | 788 GB/month | Review risk record |
| Metered 280 GB | CNY 98 one-time | 280 GB, no stated expiry | Review risk record |
| Metered 680 GB | CNY 218 one-time | 680 GB, no stated expiry | Review risk record |
| Metered 2,048 GB | CNY 498 one-time | 2,048 GB, no stated expiry | Review risk record |
The Chinese table contained unit typos on the last two allowances; the intended numeric amounts are preserved here without the duplicated GB suffix.
Historical tests
Old screenshots do not contradict the later failure. A service can pass a test and still close without warning.
What affected users should retain
- the order and payment recipient;
- plan and remaining-term screenshots;
- subscription URL in a private evidence archive;
- status and error captures with timestamps;
- support conversations; and
- the official-channel closure notice.
Do not publish active subscription credentials while reporting the incident.
Compare replacement services only after reading the provider-risk index and proxy-service review list.