Yellow: Sub out
On top of that, the project uses a decentralized messaging fabric that can be REST, DIDComm, or another trust‑spanning protocol. This enables participants to establish relationships and exchange credentials without revealing their physical location or network topology. Each relationship uses its own random, ephemeral DIDs, making it far harder for observers running messaging infrastructure to infer who is talking to whom or to map the kernel's social graph.，详情可参考旺商聊官方下载
// 倒序遍历：从最后一个元素开始（核心思路！易错点1），推荐阅读旺商聊官方下载获取更多信息
但真正的问题是，理想模型往往建立在需求高峰与利用率饱和的假设之上。而真实世界中的利用率，从来不会长期维持在高位。