diff --git a/README.md b/README.md
index e4e953e..43888e6 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,9 @@ android/           Android 壳工程（Gradle + MainActivity）
 
 填完在设置页点「导入配置」加载 JSON，或者直接改这两个文件后重启。
 
+仓库根目录有一份空白模板 `maipulse-config.json`（`maipulse/` 下也放了一份），所有字段都是空的，
+照着填就行。文件要存成 UTF-8 无 BOM，否则 JSON 解析会失败。
+
 ## 跑起来
 
 先把配置模板复制一份，否则 import 会缺 config：
diff --git a/maipulse-config.json b/maipulse-config.json
new file mode 100644
index 0000000..66ad6be
--- /dev/null
+++ b/maipulse-config.json
@@ -0,0 +1,13 @@
+{
+  "aesIV": "",
+  "aesKey": "",
+  "apiVersion": "",
+  "baseUrl": "",
+  "clientId": "",
+  "keychip": "",
+  "obfuscate": "",
+  "placeId": "",
+  "placeName": "",
+  "regionId": "",
+  "regionName": ""
+}
diff --git a/maipulse/maipulse-config.json b/maipulse/maipulse-config.json
new file mode 100644
index 0000000..66ad6be
--- /dev/null
+++ b/maipulse/maipulse-config.json
@@ -0,0 +1,13 @@
+{
+  "aesIV": "",
+  "aesKey": "",
+  "apiVersion": "",
+  "baseUrl": "",
+  "clientId": "",
+  "keychip": "",
+  "obfuscate": "",
+  "placeId": "",
+  "placeName": "",
+  "regionId": "",
+  "regionName": ""
+}