diff --git a/src/_base/select-menu/src/SelectMenu.vue b/src/_base/select-menu/src/SelectMenu.vue
index a9facedf0..232cdabc3 100644
--- a/src/_base/select-menu/src/SelectMenu.vue
+++ b/src/_base/select-menu/src/SelectMenu.vue
@@ -13,12 +13,35 @@
   >
     <n-scrollbar
       v-if="!empty"
-      ref="scrollbar"
+      ref="scrollbarRef"
       :theme="theme"
       :scrollable="scrollable"
       @scroll="handleMenuScroll"
     >
       <div class="n-base-select-menu-option-wrapper">
+        <virtual-list
+          v-if="virtualScroll"
+          ref="virtualListRef"
+          class="n-virtual-list"
+          :items="flattenedOptions"
+          :item-height="itemSize"
+          :show-scrollbar="false"
+        >
+          <template v-slot="{ item: option }">
+            <n-select-option
+              v-if="option.type === OPTION_TYPE.OPTION"
+              :key="option.key"
+              :index="option.index"
+              :wrapped-option="option"
+              :grouped="option.grouped"
+            />
+            <n-select-group-header
+              v-else-if="option.type === OPTION_TYPE.GROUP_HEADER"
+              :key="option.key"
+              :data="option.data"
+            />
+          </template>
+        </virtual-list>
         <!-- <recycle-scroller
           v-if="virtualScroll"
           ref="virtualScroller"
@@ -44,7 +67,6 @@
               :index="option.index"
               :wrapped-option="option"
               :grouped="option.grouped"
-              :selected="isOptionSelected({ value: option.data.value })"
             />
             <n-select-group-header
               v-else-if="option.type === OPTION_TYPE.GROUP_HEADER"
@@ -53,7 +75,7 @@
             />
           </template>
         </recycle-scroller> -->
-        <template v-for="option in flattenedOptions">
+        <template v-for="option in flattenedOptions" v-else>
           <n-select-option
             v-if="option.type === OPTION_TYPE.OPTION"
             :key="option.key"
@@ -89,6 +111,8 @@
 </template>
 
 <script>
+import { ref } from 'vue'
+import { VirtualList } from 'vueuc'
 import NScrollbar from '../../../scrollbar'
 import NSelectOption from './SelectOption.js'
 import NSelectGroupHeader from './SelectGroupHeader.js'
@@ -113,6 +137,7 @@ export default {
     }
   },
   components: {
+    VirtualList,
     NScrollbar,
     NSelectOption,
     NEmpty,
@@ -164,7 +189,7 @@ export default {
     },
     virtualScroll: {
       type: Boolean,
-      default: false
+      default: true
     },
     // deprecated
     onMenuVisible: {
@@ -185,6 +210,12 @@ export default {
       default: false
     }
   },
+  setup () {
+    return {
+      virtualListRef: ref(null),
+      scrollbarRef: ref(null)
+    }
+  },
   data () {
     const flattenedOptions = flattenOptions(this.options)
     const firstAvailableOptionIndex = this.autoPendingFirstOption
@@ -327,27 +358,11 @@ export default {
     setPendingWrappedOptionIndex (index, doScroll = false) {
       if (index === null) {
         this.pendingWrappedOption = null
-        return
-      }
-      const scrollbar = this.$refs.scrollbar
-      if (this.virtualScroll) {
-        // this.pendingWrappedOption = this.flattenedOptions[index]
-        // const size = this.itemSize
-        // const offsetTop = size * index
-        // this.updateTrackingRectTop({
-        //   offsetTop
-        // })
-        // doScroll && scrollbar && scrollbar.scrollToElement({}, () => offsetTop, () => size)
-      } else {
-        this.pendingWrappedOption = this.flattenedOptions[index]
-        if (doScroll && scrollbar) {
-          const el = this.$el
-          const optionEl = el.querySelector(`[n-option-index="${index}"]`)
-          scrollbar.scrollToElement(optionEl, {
-            behavior: 'auto'
-          })
-        }
       }
+      // TODO: fix scroll logic
+      // const scrollbar = this.scrollbarRef
+      this.pendingWrappedOption = this.flattenedOptions[index]
+      // scrollbar.scrollTo({ y: index * this.itemSize })
     }
   }
 }
diff --git a/src/_base/select-menu/src/styles/themed-size.js b/src/_base/select-menu/src/styles/themed-size.js
index fe77f78e4..426daf6bd 100644
--- a/src/_base/select-menu/src/styles/themed-size.js
+++ b/src/_base/select-menu/src/styles/themed-size.js
@@ -11,20 +11,7 @@ export default c([
     const menuHeight = pxfy(depx(optionHeight) * 7.6)
     return cTB('base-select-menu', [
       cM(size + '-size', [
-        cB('virtual-scroller', {
-          raw: `
-            height: 100%;
-            max-height: ${menuHeight};
-            scrollbar-width: none;
-            -moz-scrollbar-width: none;
-          `
-        }, [
-          c('&::-webkit-scrollbar', {
-            width: 0,
-            height: 0
-          })
-        ]),
-        cB('scrollbar-container', {
+        cB('virtual-list', {
           maxHeight: menuHeight
         }),
         cB('base-select-option', {
diff --git a/src/_mixins/placeable/index.js b/src/_mixins/placeable/index.js
index 22d8ab744..037ad0749 100644
--- a/src/_mixins/placeable/index.js
+++ b/src/_mixins/placeable/index.js
@@ -205,7 +205,7 @@ export default {
         (widthMode === 'trigger' || widthMode === 'activator')
       ) {
         const body = this.__getBodyElement()
-        body.style.minWidth = triggerRect.width + 'px'
+        body.style.width = triggerRect.width + 'px'
       }
       let adjustedPlacement = this.placement
       let contentBoundingClientRect = null
diff --git a/src/scrollbar/src/ScrollBar.vue b/src/scrollbar/src/ScrollBar.vue
index 61341617d..a55de9fba 100644
--- a/src/scrollbar/src/ScrollBar.vue
+++ b/src/scrollbar/src/ScrollBar.vue
@@ -20,7 +20,10 @@
     >
       <div
         ref="scrollContent"
-        :style="contentStyle"
+        :style="{
+          width: xScrollable ? 'fit-content' : null,
+          ...contentStyle,
+        }"
         class="n-scrollbar-content"
       >
         <slot />
@@ -110,6 +113,10 @@ export default {
       type: Boolean,
       default: true
     },
+    xScrollable: {
+      type: Boolean,
+      default: false
+    },
     container: {
       type: Function,
       default: null
diff --git a/src/scrollbar/src/styles/themed-base.cssr.js b/src/scrollbar/src/styles/themed-base.cssr.js
index aefbfd247..d0150f86b 100644
--- a/src/scrollbar/src/styles/themed-base.cssr.js
+++ b/src/scrollbar/src/styles/themed-base.cssr.js
@@ -12,6 +12,7 @@ export default c([
     } = props.$base
     return cTB('scrollbar', {
       raw: `
+        overflow: hidden;
         position: relative;
         z-index: auto;
         height: 100%;
@@ -36,7 +37,6 @@ export default c([
           c('>', [
             cB('scrollbar-content', {
               raw: `
-                width: fit-content;
                 overflow: hidden;
                 min-width: 100%;
               `