diff --git a/dev/serve.js b/dev/serve.js
index 5547cf8..28101c3 100644
--- a/dev/serve.js
+++ b/dev/serve.js
@@ -2,8 +2,10 @@ import Vue from "vue";
import Dev from "./serve.vue";
import VueKatex from "vue-katex";
+import { NotionRenderer } from "@/entry";
Vue.use(VueKatex);
+Vue.component("NotionRenderer", NotionRenderer);
Vue.config.productionTip = false;
diff --git a/dev/serve.vue b/dev/serve.vue
index 1f902ff..405c067 100644
--- a/dev/serve.vue
+++ b/dev/serve.vue
@@ -22,6 +22,7 @@ export default {
async created() {
// react-notion tester: 2e22de6b770e4166be301490f6ffd420
// equation tester: 2a1d5226d68246deba627012081693f9
+ // sync tester: c10e1556bec44f23a20f71497b3d98c4
// table tester: bd1de400a8b349dc824f4f00e61d0797
// todo tester: 235057194b954a60ace89c052a65d102
this.blockMap = await getPageBlocks("2e22de6b770e4166be301490f6ffd420");
diff --git a/src/blocks/sync-pointer.vue b/src/blocks/sync-pointer.vue
new file mode 100644
index 0000000..ff78c37
--- /dev/null
+++ b/src/blocks/sync-pointer.vue
@@ -0,0 +1,22 @@
+
+