diff --git a/src/api/routes/admin.py b/src/api/routes/admin.py
index d863c49..6b19a05 100644
--- a/src/api/routes/admin.py
+++ b/src/api/routes/admin.py
@@ -145,5 +145,5 @@ def get_config():
         'decay_rate': 0.015,
         'decay_floor': 0.1,
         'distill_threshold': 0.7,
-        'version': '3.0'
+        'version': '3.1'
     }
\ No newline at end of file
diff --git a/src/api/routes/graph_viz.py b/src/api/routes/graph_viz.py
index 1b0e66f..23e700b 100644
--- a/src/api/routes/graph_viz.py
+++ b/src/api/routes/graph_viz.py
@@ -9,7 +9,7 @@ from pathlib import Path
 
 router = APIRouter()
 
-GRAPH_DB = Path.home() / '.memory-fabric' / 'zhiyi' / 'graph.db'
+GRAPH_DB = Path.home() / 'projects' / 'zhiyi' / 'data' / 'graph.db'
 
 
 class GraphNode(BaseModel):
diff --git a/src/api/server.py b/src/api/server.py
index 3545b1c..abd839b 100644
--- a/src/api/server.py
+++ b/src/api/server.py
@@ -32,7 +32,7 @@ def _start_event_consumer():
             if not redis:
                 logging.warning("[Consumer] Redis 不可用")
                 return
-            last_id = '$'
+            last_id = '>'
             logging.info("[Consumer] 启动")
             # 确保消费组存在（MKSTREAM：流不存在则自动创建）
             try:
diff --git a/src/storage/graph_store.py b/src/storage/graph_store.py
index 61bc33b..3d63171 100644
--- a/src/storage/graph_store.py
+++ b/src/storage/graph_store.py
@@ -16,7 +16,7 @@ from datetime import datetime
 from typing import Optional
 
 
-GRAPH_DB = Path('~/.memory-fabric/zhiyi/graph.db').expanduser()
+GRAPH_DB = Path.home() / 'projects' / 'zhiyi' / 'data' / 'graph.db'
 
 
 def _get_conn() -> sqlite3.Connection:
diff --git a/src/storage/jsonl_store.py b/src/storage/jsonl_store.py
index 0435aa1..0e70a21 100644
--- a/src/storage/jsonl_store.py
+++ b/src/storage/jsonl_store.py
@@ -6,7 +6,7 @@ from datetime import datetime
 from typing import Iterator, Optional, Callable
 
 class JSONLShardStore:
-    def __init__(self, base_dir: str = '~/.memory-fabric', namespace: str = 'zhiyi'):
+    def __init__(self, base_dir: str = '~/projects/zhiyi/data', namespace: str = 'zhiyi'):
         self.base_dir = Path(base_dir).expanduser()
         self.namespace = namespace
 
diff --git a/src/storage/tombstone.py b/src/storage/tombstone.py
index ffdd3af..678a5be 100644
--- a/src/storage/tombstone.py
+++ b/src/storage/tombstone.py
@@ -3,7 +3,7 @@ from datetime import datetime
 from pathlib import Path
 
 class TombstoneStore:
-    def __init__(self, base_dir: str = '~/.memory-fabric', namespace: str = 'zhiyi'):
+    def __init__(self, base_dir: str = '~/projects/zhiyi/data', namespace: str = 'zhiyi'):
         self.base_dir = Path(base_dir).expanduser()
         self.namespace = namespace
         self.tombstones_file = self.base_dir / self.namespace / 'tombstones.json'