Update README.md (#536)

* Update README.md

* Update README_CN.md

README.md

@@ -11,7 +11,7 @@
 [![Node](https://img.shields.io/badge/node-%3E=22.16-brightgreen)](https://nodejs.org/)
 [![OpenClaw](https://img.shields.io/badge/OpenClaw-%3E=2026.3.13-orange)](https://github.com/openclaw/openclaw)
 [![Hermes](https://img.shields.io/badge/Hermes-Gateway-7B61FF)](https://hermes-agent.nousresearch.com/docs/)
-[![Discord](https://img.shields.io/badge/Discord-Join-5865F2?logo=discord&logoColor=white)](https://discord.gg/kDtHb5RW2)
+[![Discord](https://img.shields.io/badge/Discord-Join-5865F2?logo=discord&logoColor=white)](https://discord.gg/dJQM6mKMF)
 
 [Highlights](#-highlights) · [Overview](#overview) · [Core Technology](#core-technology-reject-flat-storage-embrace-layering-and-symbolization) · [Features](#-features) · [Quick Start](#quick-start)
 
@@ -490,7 +490,7 @@ We welcome every kind of contribution — bug reports, feature ideas, doc fixes,
 - 🐞 **Found a bug or have a question?** Open an issue at [GitHub Issues](https://github.com/Tencent/TencentDB-Agent-Memory/issues) — we respond within 24 hours.
 - 💡 **Have an idea to share?** Start a thread in [GitHub Discussions](https://github.com/Tencent/TencentDB-Agent-Memory/discussions).
 - 🛠️ **Want to contribute code?** Please read [CONTRIBUTING.md](./CONTRIBUTING.md) first.
-- 💬 **Want to chat with us?** Join our [Discord community](https://discord.gg/kDtHb5RW2) and talk to the early developers directly.
+- 💬 **Want to chat with us?** Join our [Discord community](https://discord.gg/dJQM6mKMF) and talk to the early developers directly.
 
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