diff --git a/.gitmodules b/.gitmodules
index 090c8128a..d2baee389 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "submodules/front-end-interview-handbook"]
 	path = submodules/front-end-interview-handbook
 	url = https://github.com/yangshun/front-end-interview-handbook
+[submodule "submodules/top-reactjs-interview-questions"]
+	path = submodules/top-reactjs-interview-questions
+	url = https://github.com/yangshun/top-reactjs-interview-questions
diff --git a/submodules/top-reactjs-interview-questions b/submodules/top-reactjs-interview-questions
new file mode 160000
index 000000000..69086b3f7
--- /dev/null
+++ b/submodules/top-reactjs-interview-questions
@@ -0,0 +1 @@
+Subproject commit 69086b3f73cfde77206a24821fbe809a7faf7fba