diff --git a/core/README.md b/core/README.md
index b906cd50..918e5aa9 100644
--- a/core/README.md
+++ b/core/README.md
@@ -1,14 +1,15 @@
 <a id="top"></a>
 <details>
 <summary><strong>🧭 Lost or curious? Open the WFGY Compass & ⭐ Star Unlocks</strong></summary>
-
-### System Map
+  
+### WFGY System Map
 *(One place to see everything; links open the relevant section.)*
 
 | Layer | Page | What it’s for |
 |------|------|----------------|
-| 🧠 Core | [WFGY Core 2.0](https://github.com/onestardao/WFGY/blob/main/core/README.md) | The symbolic reasoning engine (math & logic) — **🔴 YOU ARE HERE 🔴** |
-| 🧠 Core | [WFGY 1.0 Home](https://github.com/onestardao/WFGY/) | The original homepage for WFGY 1.0  |
+| 🧠 Core | [WFGY 1.0](https://github.com/onestardao/WFGY/edit/main/legacy/README.md) | The original homepage for WFGY 1.0  |
+| 🧠 Core | [WFGY 2.0](https://github.com/onestardao/WFGY/blob/main/core/README.md) | The symbolic reasoning engine (math & logic) — **🔴 YOU ARE HERE 🔴** |
+| 🧠 Core | [WFGY 3.0](https://github.com/onestardao/WFGY/blob/main/TensionUniverse/EventHorizon/README.md) | The public viewing window for WFGY 3.0 Singularity demo |
 | 🗺️ Map | [Problem Map 1.0](https://github.com/onestardao/WFGY/tree/main/ProblemMap#readme) | 16 failure modes + fixes |
 | 🗺️ Map | [Problem Map 2.0](https://github.com/onestardao/WFGY/blob/main/ProblemMap/rag-architecture-and-recovery.md) | RAG-focused recovery pipeline |
 | 🗺️ Map | [Semantic Clinic](https://github.com/onestardao/WFGY/blob/main/ProblemMap/SemanticClinicIndex.md) | Symptom → family → exact fix |
@@ -22,18 +23,11 @@
 | 🧪 Research | [Benchmarks](https://github.com/onestardao/WFGY/blob/main/benchmarks/benchmark-vs-gpt5/README.md) | Comparisons & how to reproduce |
 | 🧪 Research | [Value Manifest](https://github.com/onestardao/WFGY/blob/main/value_manifest/README.md) | Why this engine creates $-scale value |
 
----
-
-> ### ⭐ Star Unlocks
-> - **1,000 ⭐ → Blur Blur Blur unlocked** ✅  
-> - **3,000 ⭐ → Blow Blow Blow unlocked** ⏳  
-
----
-
 </details>
 
 
 
+
 # ⭐ WFGY 2.0 ⭐ 7-Step Reasoning Core Engine is now live
 ## ✨One man, One life, One line — my lifetime’s work. Let the results speak for themselves✨