diff --git a/.gitmodules b/.gitmodules
index fd64132..90dfd6b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,6 @@
 	path = morny
 	url = https://storage.sukazyo.cc/Eyre_S/morny-book.git
 
+[submodule "ph-bookshelf"]
+	path = ph-bookshelf
+	url = https://storage.sukazyo.cc/suk-ws.ext/ph-bookshelf-wiki
diff --git a/bookshelf.xml b/bookshelf.xml
index 4214e6f..fbe530f 100644
--- a/bookshelf.xml
+++ b/bookshelf.xml
@@ -24,12 +24,12 @@
 				<Book id="icee-module-dev" name="iCee 模块开发手册" />
 			</Collection>
 			<Book id="res-tools" name="ResourceTools 文档" />
-			<Book id="ph-bookshelf" name="ph-Bookshelf 使用说明" />
 		</Collection>
 		<Collection name="自研协议">
 			<Book id="hytrans" name=".htrans Hyper Translation File" />
 		</Collection> -->
 		<Book id="morny" name="Morny Cono 的说明书" />
+		<Book id="ph-bookshelf" name="ph-Bookshelf Wiki" />
 	</books>
 	<rootBook id="%root" name="Workshop Documentations">
 		<Page id="main" name="book.sukazyo.cc:: Rebuild In Progress" />
diff --git a/ph-bookshelf b/ph-bookshelf
new file mode 160000
index 0000000..9965e18
--- /dev/null
+++ b/ph-bookshelf
@@ -0,0 +1 @@
+Subproject commit 9965e18ad97b1ffe2f6cdf8d71027bb72013fcf9