diff --git "a/data/3.\347\275\221\347\273\234\351\253\230\351\230\266/3.QoS/1.QoS\346\246\202\350\277\260/02.json" "b/data/3.\347\275\221\347\273\234\351\253\230\351\230\266/3.QoS/1.QoS\346\246\202\350\277\260/02.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cf53ae051bc4c68e5c76ebeff4272c51075be1f5
--- /dev/null
+++ "b/data/3.\347\275\221\347\273\234\351\253\230\351\230\266/3.QoS/1.QoS\346\246\202\350\277\260/02.json"
@@ -0,0 +1,7 @@
+{
+  "type": "code_options",
+  "author": "benttto",
+  "source": "02.md",
+  "notebook_enable": false,
+  "exercise_id": "dfb4242cba0c44c48424a2d5207c944c"
+}
\ No newline at end of file