diff --git a/doc/api/README.md b/doc/api/README.md
new file mode 100644
index 0000000..9986c9e
--- /dev/null
+++ b/doc/api/README.md
@@ -0,0 +1,2 @@
+[中文（简体）](README.zh_CN.md)
+* [Server Version](version.md)
diff --git a/doc/api/README.zh_CN.md b/doc/api/README.zh_CN.md
new file mode 100644
index 0000000..788310e
--- /dev/null
+++ b/doc/api/README.zh_CN.md
@@ -0,0 +1,3 @@
+[English](README.md)
+* [服务器版本](version.zh_CN.md)
+* [服务器验证](auth.zh_CN.md)
diff --git a/doc/api/auth.zh_CN.md b/doc/api/auth.zh_CN.md
new file mode 100644
index 0000000..25ce74d
--- /dev/null
+++ b/doc/api/auth.zh_CN.md
@@ -0,0 +1,5 @@
+# 验证相关API
+## 获取服务器验证状态
+* 路径: `/api/auth/status`、 `/auth/status`、 `/api/auth` 或 `/auth`
+* 方法: `GET` 或 `POST`
+* 鉴权: 无需
diff --git a/doc/api/auth/status.zh_CN.json b/doc/api/auth/status.zh_CN.json
new file mode 100644
index 0000000..cd45d20
--- /dev/null
+++ b/doc/api/auth/status.zh_CN.json
@@ -0,0 +1,12 @@
+{
+    "$schema": "http://json-schema.org/draft-07/schema",
+    "$id": "https://github.com/lifegpc/pixiv_downloader/raw/master/doc/api/auth/status.zh_CN.json",
+    "title": "服务器验证状态",
+    "type": "object",
+    "properties": {
+        "has_root_user": {
+            "type": "boolean",
+            "description": "是否存在根用户，如不存在，添加用户无需鉴权"
+        }
+    }
+}
diff --git a/doc/api/version.md b/doc/api/version.md
index ec7ee93..45192ba 100644
--- a/doc/api/version.md
+++ b/doc/api/version.md
@@ -3,5 +3,5 @@
 * route: `/version` or `/api/version`
 * method: `GET` or `POST`
 * auth: Not needed
-* [Example](version.example.json)
-* [JSON schema](version.json)
+* [Example](version.example.json) of the response
+* [JSON schema](version.json) of the response
diff --git a/doc/api/version.zh_CN.json b/doc/api/version.zh_CN.json
new file mode 100644
index 0000000..b3ddf2f
--- /dev/null
+++ b/doc/api/version.zh_CN.json
@@ -0,0 +1,17 @@
+{
+    "$schema": "http://json-schema.org/draft-07/schema",
+    "$id": "https://github.com/lifegpc/pixiv_downloader/raw/master/doc/api/version.zh_CN.json",
+    "title": "服务器版本",
+    "type": "object",
+    "properties": {
+        "version": {
+            "description": "API版本",
+            "type": "array",
+            "items": {
+                "type": "integer"
+            },
+            "maxItems": 4,
+            "minItems": 4
+        }
+    }
+}
diff --git a/doc/api/version.zh_CN.md b/doc/api/version.zh_CN.md
index e5fad02..350708c 100644
--- a/doc/api/version.zh_CN.md
+++ b/doc/api/version.zh_CN.md
@@ -3,5 +3,5 @@
 * 路径: `/version` 或 `/api/version`
 * 方法: `GET` 或 `POST`
 * 鉴权: 无需
-* [示例](version.example.json)
-* [JSON Schema](version.json)
+* 返回结构[示例](version.example.json)
+* 返回结果的[JSON Schema](version.zh_CN.json)