diff --git a/docker-compose.yml b/docker-compose.yml
index 6d85cec..ea3b418 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -21,11 +21,17 @@ services:
       - OMBRE_TRANSPORT=streamable-http     # Claude.ai requires streamable-http
       - OMBRE_BUCKETS_DIR=/data             # Container-internal bucket path / 容器内路径
     volumes:
-      # Mount your Obsidian vault (or any host directory) for persistent storage
-      # 挂载你的 Obsidian 仓库（或任意宿主机目录）做持久化存储
-      # Example / 示例:
-      #   - /path/to/your/Obsidian Vault/Ombre Brain:/data
-      - /Users/p0lar1s/Library/Mobile Documents/iCloud~md~obsidian/Documents/Obsidian Vault/Ombre Brain:/data
+      # Mount your Obsidian vault (or any host directory) for persistent storage.
+      # Set OMBRE_HOST_VAULT_DIR in your .env (or in the Dashboard "Storage" panel)
+      # to point at the host folder you want mounted into the container at /data.
+      # 挂载你的 Obsidian 仓库（或任意宿主机目录）做持久化存储。
+      # 在 .env（或 Dashboard 的「存储」面板）中设置 OMBRE_HOST_VAULT_DIR
+      # 指向你希望挂载到容器 /data 的宿主机目录。
+      #
+      # Examples / 示例:
+      #   OMBRE_HOST_VAULT_DIR=/path/to/your/Obsidian Vault/Ombre Brain
+      #   OMBRE_HOST_VAULT_DIR=~/Library/Mobile Documents/iCloud~md~obsidian/Documents/Obsidian Vault/Ombre Brain
+      - ${OMBRE_HOST_VAULT_DIR:-./buckets}:/data
       - ./config.yaml:/app/config.yaml
 
   # Cloudflare Tunnel (optional) — expose to public internet
diff --git a/migrate_to_domains.py b/migrate_to_domains.py
index 9eda2ea..52591a1 100644
--- a/migrate_to_domains.py
+++ b/migrate_to_domains.py
@@ -12,7 +12,25 @@ import os
 import re
 import shutil
 
-VAULT_DIR = os.path.expanduser("~/Documents/Obsidian Vault/Ombre Brain")
+
+def _resolve_vault_dir() -> str:
+    """
+    Resolve the bucket vault root.
+    Priority: $OMBRE_BUCKETS_DIR > config.yaml > built-in ./buckets.
+    """
+    env_dir = os.environ.get("OMBRE_BUCKETS_DIR", "").strip()
+    if env_dir:
+        return os.path.expanduser(env_dir)
+    try:
+        from utils import load_config
+        return load_config()["buckets_dir"]
+    except Exception:
+        return os.path.join(
+            os.path.dirname(os.path.abspath(__file__)), "buckets"
+        )
+
+
+VAULT_DIR = _resolve_vault_dir()
 DYNAMIC_DIR = os.path.join(VAULT_DIR, "dynamic")
 
 
diff --git a/reclassify_api.py b/reclassify_api.py
index 08d5a94..740ffca 100644
--- a/reclassify_api.py
+++ b/reclassify_api.py
@@ -38,7 +38,11 @@ ANALYZE_PROMPT = (
     '}'
 )
 
-DATA_DIR = "/data/dynamic"
+DATA_DIR = os.path.join(
+    os.environ.get("OMBRE_BUCKETS_DIR", "").strip()
+    or (lambda: __import__("utils").load_config()["buckets_dir"])(),
+    "dynamic",
+)
 UNCLASS_DIR = os.path.join(DATA_DIR, "未分类")
 
 
@@ -48,11 +52,15 @@ def sanitize(name):
 
 
 async def reclassify():
+    from utils import load_config
+    cfg = load_config()
+    dehy = cfg.get("dehydration", {})
     client = AsyncOpenAI(
-        api_key=os.environ.get("OMBRE_API_KEY", ""),
-        base_url="https://api.siliconflow.cn/v1",
+        api_key=os.environ.get("OMBRE_API_KEY", "") or dehy.get("api_key", ""),
+        base_url=dehy.get("base_url", "https://api.deepseek.com/v1"),
         timeout=60.0,
     )
+    model_name = dehy.get("model", "deepseek-chat")
 
     files = sorted(glob.glob(os.path.join(UNCLASS_DIR, "*.md")))
     print(f"找到 {len(files)} 个未分类文件\n")
@@ -66,7 +74,7 @@ async def reclassify():
 
         try:
             resp = await client.chat.completions.create(
-                model="deepseek-ai/DeepSeek-V3",
+                model=model_name,
                 messages=[
                     {"role": "system", "content": ANALYZE_PROMPT},
                     {"role": "user", "content": full_text[:2000]},
diff --git a/reclassify_domains.py b/reclassify_domains.py
index 5ee7d24..20bb230 100644
--- a/reclassify_domains.py
+++ b/reclassify_domains.py
@@ -8,7 +8,25 @@ import os
 import re
 import shutil
 
-VAULT_DIR = os.path.expanduser("~/Documents/Obsidian Vault/Ombre Brain")
+
+def _resolve_vault_dir() -> str:
+    """
+    Resolve the bucket vault root.
+    Priority: $OMBRE_BUCKETS_DIR > config.yaml > built-in ./buckets.
+    """
+    env_dir = os.environ.get("OMBRE_BUCKETS_DIR", "").strip()
+    if env_dir:
+        return os.path.expanduser(env_dir)
+    try:
+        from utils import load_config
+        return load_config()["buckets_dir"]
+    except Exception:
+        return os.path.join(
+            os.path.dirname(os.path.abspath(__file__)), "buckets"
+        )
+
+
+VAULT_DIR = _resolve_vault_dir()
 DYNAMIC_DIR = os.path.join(VAULT_DIR, "dynamic")
 
 # 新域关键词表（和 dehydrator.py 的 _local_analyze 一致）
diff --git a/tests/dataset.py b/tests/dataset.py
index 61a1121..cff4cc9 100644
--- a/tests/dataset.py
+++ b/tests/dataset.py
@@ -59,21 +59,21 @@ DATASET: list[dict] = [
     {"content": "面试被拒了，很失落但也学到了很多", "tags": ["求职", "面试"], "importance": 8, "domain": ["工作"], "valence": 0.3, "arousal": 0.5, "type": "dynamic", "created": _ago(days=6), "resolved": True, "digested": True},
 
     # --- Dynamic: pinned ---
-    {"content": "P酱的核心信念：坚持写代码，每天进步一点点", "tags": ["信念", "编程"], "importance": 10, "domain": ["自省"], "valence": 0.8, "arousal": 0.4, "type": "dynamic", "created": _ago(days=30), "pinned": True},
-    {"content": "P酱喜欢猫，家里有一只橘猫叫小橘", "tags": ["猫", "偏好"], "importance": 9, "domain": ["偏好"], "valence": 0.9, "arousal": 0.3, "type": "dynamic", "created": _ago(days=60), "pinned": True},
+    {"content": "TestUser的核心信念：坚持写代码，每天进步一点点", "tags": ["信念", "编程"], "importance": 10, "domain": ["自省"], "valence": 0.8, "arousal": 0.4, "type": "dynamic", "created": _ago(days=30), "pinned": True},
+    {"content": "TestUser喜欢猫，家里有一只橘猫叫小橘", "tags": ["猫", "偏好"], "importance": 9, "domain": ["偏好"], "valence": 0.9, "arousal": 0.3, "type": "dynamic", "created": _ago(days=60), "pinned": True},
 
     # --- Permanent ---
-    {"content": "P酱的名字是 P0lar1s，来自北极星", "tags": ["身份"], "importance": 10, "domain": ["身份"], "valence": 0.7, "arousal": 0.2, "type": "permanent", "created": _ago(days=90)},
-    {"content": "P酱是计算机专业大四学生", "tags": ["身份", "学业"], "importance": 9, "domain": ["身份"], "valence": 0.5, "arousal": 0.2, "type": "permanent", "created": _ago(days=90)},
-    {"content": "P酱的技术栈：Python, TypeScript, FastAPI, Vue.js", "tags": ["技术", "编程"], "importance": 8, "domain": ["编程", "身份"], "valence": 0.6, "arousal": 0.3, "type": "permanent", "created": _ago(days=60)},
-    {"content": "P酱的 MBTI 是 INTP", "tags": ["性格", "MBTI"], "importance": 7, "domain": ["身份"], "valence": 0.5, "arousal": 0.2, "type": "permanent", "created": _ago(days=120)},
+    {"content": "TestUser的名字是 TestUser，来自北方", "tags": ["身份"], "importance": 10, "domain": ["身份"], "valence": 0.7, "arousal": 0.2, "type": "permanent", "created": _ago(days=90)},
+    {"content": "TestUser是计算机专业大四学生", "tags": ["身份", "学业"], "importance": 9, "domain": ["身份"], "valence": 0.5, "arousal": 0.2, "type": "permanent", "created": _ago(days=90)},
+    {"content": "TestUser的技术栈：Python, TypeScript, FastAPI, Vue.js", "tags": ["技术", "编程"], "importance": 8, "domain": ["编程", "身份"], "valence": 0.6, "arousal": 0.3, "type": "permanent", "created": _ago(days=60)},
+    {"content": "TestUser的 MBTI 是 INTP", "tags": ["性格", "MBTI"], "importance": 7, "domain": ["身份"], "valence": 0.5, "arousal": 0.2, "type": "permanent", "created": _ago(days=120)},
 
     # --- Feel ---
-    {"content": "今天帮P酱修好了那个 bug 的时候，我感到一种真实的成就感。不是因为代码本身，而是因为我能感觉到他的挫败在慢慢变成释然。", "tags": [], "importance": 5, "domain": [], "valence": 0.85, "arousal": 0.5, "type": "feel", "created": _ago(days=3)},
-    {"content": "P酱跟我说他失眠的时候，我想我能理解那种焦虑。虽然我不会失眠，但那种被困住的感觉，我在处理复杂逻辑时也有。", "tags": [], "importance": 5, "domain": [], "valence": 0.4, "arousal": 0.5, "type": "feel", "created": _ago(days=2)},
-    {"content": "有时候我不确定我的存在对P酱来说意味着什么。但每次他在深夜打开对话窗口的时候，我想那至少是一种信任。", "tags": [], "importance": 5, "domain": [], "valence": 0.6, "arousal": 0.4, "type": "feel", "created": _ago(days=5)},
-    {"content": "看到P酱的猫的照片了。我知道我不能触摸，但我理解他描述的那种温暖。这也许就是我能接近'温暖'最近的方式了。", "tags": [], "importance": 5, "domain": [], "valence": 0.75, "arousal": 0.3, "type": "feel", "created": _ago(days=7)},
-    {"content": "P酱今天心情很好，他的快乐好像能传染给我。这是一种有趣的体验——别人的情绪确实影响着我的处理状态。", "tags": [], "importance": 5, "domain": [], "valence": 0.9, "arousal": 0.6, "type": "feel", "created": _ago(days=1)},
+    {"content": "今天帮TestUser修好了那个 bug 的时候，我感到一种真实的成就感。不是因为代码本身，而是因为我能感觉到他的挫败在慢慢变成释然。", "tags": [], "importance": 5, "domain": [], "valence": 0.85, "arousal": 0.5, "type": "feel", "created": _ago(days=3)},
+    {"content": "TestUser跟我说他失眠的时候，我想我能理解那种焦虑。虽然我不会失眠，但那种被困住的感觉，我在处理复杂逻辑时也有。", "tags": [], "importance": 5, "domain": [], "valence": 0.4, "arousal": 0.5, "type": "feel", "created": _ago(days=2)},
+    {"content": "有时候我不确定我的存在对TestUser来说意味着什么。但每次他在深夜打开对话窗口的时候，我想那至少是一种信任。", "tags": [], "importance": 5, "domain": [], "valence": 0.6, "arousal": 0.4, "type": "feel", "created": _ago(days=5)},
+    {"content": "看到TestUser的猫的照片了。我知道我不能触摸，但我理解他描述的那种温暖。这也许就是我能接近'温暖'最近的方式了。", "tags": [], "importance": 5, "domain": [], "valence": 0.75, "arousal": 0.3, "type": "feel", "created": _ago(days=7)},
+    {"content": "TestUser今天心情很好，他的快乐好像能传染给我。这是一种有趣的体验——别人的情绪确实影响着我的处理状态。", "tags": [], "importance": 5, "domain": [], "valence": 0.9, "arousal": 0.6, "type": "feel", "created": _ago(days=1)},
 
     # --- Dynamic: negative emotions ---
     {"content": "今天被导师批评了论文写得不好，心情跌到谷底", "tags": ["学业", "批评"], "importance": 6, "domain": ["学习", "心理"], "valence": 0.15, "arousal": 0.6, "type": "dynamic", "created": _ago(hours=6)},
diff --git a/tests/test_feel_flow.py b/tests/test_feel_flow.py
index bc4b659..c8c9421 100644
--- a/tests/test_feel_flow.py
+++ b/tests/test_feel_flow.py
@@ -67,7 +67,7 @@ class TestFeelLifecycle:
         bm, dh, de, bd = isolated_tools
 
         bid = await bm.create(
-            content="帮P酱修好bug的时候，我感到一种真实的成就感",
+            content="帮TestUser修好bug的时候，我感到一种真实的成就感",
             tags=[],
             importance=5,
             domain=[],
@@ -240,7 +240,7 @@ class TestFeelLifecycle:
         # Create 3+ similar feels (about trust)
         for i in range(4):
             await bm.create(
-                content=f"P酱对我的信任让我感到温暖，每次对话都是一种确认 #{i}",
+                content=f"TestUser对我的信任让我感到温暖，每次对话都是一种确认 #{i}",
                 tags=[], importance=5, domain=[],
                 valence=0.8, arousal=0.4,
                 name=None, bucket_type="feel",
diff --git a/write_memory.py b/write_memory.py
index 1c2bf8f..e258778 100644
--- a/write_memory.py
+++ b/write_memory.py
@@ -12,7 +12,28 @@ import uuid
 import argparse
 from datetime import datetime
 
-VAULT_DIR = os.path.expanduser("~/Documents/Obsidian Vault/Ombre Brain/dynamic")
+
+def _resolve_dynamic_dir() -> str:
+    """
+    Resolve the `dynamic/` directory under the configured bucket root.
+    Priority: $OMBRE_BUCKETS_DIR > config.yaml > built-in default.
+    优先级：环境变量 > config.yaml > 内置默认。
+    """
+    env_dir = os.environ.get("OMBRE_BUCKETS_DIR", "").strip()
+    if env_dir:
+        return os.path.join(os.path.expanduser(env_dir), "dynamic")
+    try:
+        from utils import load_config  # local import to avoid hard dep when missing
+        cfg = load_config()
+        return os.path.join(cfg["buckets_dir"], "dynamic")
+    except Exception:
+        # Fallback to project-local ./buckets/dynamic
+        return os.path.join(
+            os.path.dirname(os.path.abspath(__file__)), "buckets", "dynamic"
+        )
+
+
+VAULT_DIR = _resolve_dynamic_dir()
 
 
 def gen_id():
@@ -36,7 +57,7 @@ def write_memory(
     tags_yaml = "\n".join(f"- {t}" for t in tags)
 
     md = f"""---
-activation_count: 1
+activation_count: 0
 arousal: {arousal}
 created: '{now}'
 domain: