JichangDarenErmaoyun
Overseas team, in-house client, IEPL dedicated line with unlimited devices
4.6 / 5
¥20/mo
Annual: ¥89/yr
- Line Type
- IEPL
- Devices
- Unlimited
- Streaming/AI Unlocks
- Netflix / Disney+ / YouTube / HBO Max / TikTok / Spotify / ChatGPT
- Payment
- Alipay / USDT-TRC20
Pros
- Run by an overseas technical team, with an in-house custom client
- IEPL dedicated line, marketed around avoiding peak-hour congestion, unlimited simultaneous devices
- Wide plan range, from a lifetime one-time purchase to a heavy 850GB/month tier
Cons
- Nodes only cover Hong Kong, Japan, and the US — no Singapore
- No WeChat Pay support, Alipay or USDT-TRC20 only
- Claude and Gemini access depends on the node, not guaranteed reliable
Verdict: An in-house client plus an IEPL line focused on peak-hour performance, competitively priced — but node coverage, payments, and AI unlocking are more limited.
Ermaoyun is run by a team based overseas, with their own in-house client and an IEPL dedicated line. Plan names are easy to remember — White, Orange, Milk, Black — data allowance climbing along with the cat.
Signing Up & Plans
Coupon code ermao888 gets 15% off monthly plans at checkout; annual and lifetime plans typically can’t stack this discount. Current plans:
| Plan | Billing | Price | Quota |
|---|---|---|---|
| Lifetime Plan | One-time | ¥99 | 100GB (no expiry) |
| Annual Small Pack | Annual | ¥89 | 60GB/mo |
| White Cat | Monthly | ¥20 | 130GB/mo |
| Orange Cat | Monthly | ¥40 | 230GB/mo |
| Milk Cat | Monthly | ¥80 | 430GB/mo |
| Black Cat | Monthly | ¥160 | 850GB/mo |
Start with the White Cat plan (130GB/month, ¥20) for entry-level use; the annual small pack works out to about ¥7.4/month, but its data cap is only 60GB/month — choose based on your actual usage.
Speed & Stability
Ermaoyun’s line type is listed as IEPL, with the protocol primarily VLESS (other protocols also supported), and the provider markets peak-hour congestion avoidance. As a dedicated-line-class setup, it’s theoretically more resistant to public-network congestion than a plain transit service. Node coverage is limited to Hong Kong, Japan, and the US — one fewer region than several other services in this comparison, which also include Singapore.
Who It’s For
If you value the in-house client experience and don’t need a Singapore node, Ermaoyun is worth considering. If your daily work relies on Claude or Gemini, note that the provider itself states both “depend on the node” — worth testing before making this your primary line.