diff --git a/docs/demos/show-component.md b/docs/demos/show-component.md
new file mode 100644
index 00000000..8cc52370
--- /dev/null
+++ b/docs/demos/show-component.md
@@ -0,0 +1,8 @@
+---
+title: ShowComponent
+nav:
+  title: Demo
+  path: /demo
+---
+
+<code src="../examples/show-component.tsx"></code>
\ No newline at end of file
diff --git a/docs/demos/show.md b/docs/demos/show.md
new file mode 100644
index 00000000..b44711ce
--- /dev/null
+++ b/docs/demos/show.md
@@ -0,0 +1,8 @@
+---
+title: Show
+nav:
+  title: Demo
+  path: /demo
+---
+
+<code src="../examples/show.tsx"></code>
\ No newline at end of file
diff --git a/docs/examples/show-component.tsx b/docs/examples/show-component.tsx
new file mode 100644
index 00000000..b3271f4e
--- /dev/null
+++ b/docs/examples/show-component.tsx
@@ -0,0 +1,75 @@
+import React from 'react';
+import Trigger from '@/index';
+
+const builtinPlacements = {
+  topLeft: {
+    points: ['tl', 'tl'],
+  },
+};
+
+const innerTrigger = (
+  <div style={{ padding: 20, background: 'rgba(0, 255, 0, 0.3)' }}>This is popup</div>
+);
+
+class Test extends React.Component {
+  state = {
+    mouseX: 600,
+    mouseY: 300,
+  };
+
+  onMouseXChange = ({ target: { value } }) => {
+    this.setState({ mouseX: Number(value) || 0 });
+  };
+
+  onMouseYChange = ({ target: { value } }) => {
+    this.setState({ mouseY: Number(value) || 0 });
+  };
+
+  show = ()=>{
+    this.forceUpdate();
+  }
+
+  render() {
+    const { mouseX,mouseY } = this.state;
+
+    return (
+      <div>
+        <label>
+          Show Point:{' '}
+          <input type="text" value={mouseX} onChange={this.onMouseXChange} />
+          <input type="text" value={mouseY} onChange={this.onMouseYChange} />
+        </label>
+        <label>
+          <button onClick={this.show}>show</button>
+          </label>
+        <Trigger
+          popupPlacement="topLeft"
+          action={['contextMenu']}
+          popupAlign={{
+            overflow: {
+              adjustX: 1,
+              adjustY: 1,
+            },
+          }}
+          popupClassName="point-popup"
+          builtinPlacements={builtinPlacements}
+          popup={innerTrigger}
+          alignPoint
+          point={[this.state.mouseX,this.state.mouseY]}
+        >
+          <div
+            style={{
+              border: '1px solid red',
+              padding: '100px 0',
+              textAlign: 'center',
+            }}
+          >
+            Interactive region
+          </div>
+        </Trigger>
+      </div>
+  );
+  }
+}
+
+export default Test;
diff --git a/docs/examples/show.tsx b/docs/examples/show.tsx
new file mode 100644
index 00000000..00775f2f
--- /dev/null
+++ b/docs/examples/show.tsx
@@ -0,0 +1,67 @@
+import React from 'react';
+import { triggerShow } from '@/show';
+
+const builtinPlacements = {
+  topLeft: {
+    points: ['tl', 'tl'],
+  },
+};
+
+const innerTrigger = (
+  <div style={{ padding: 20, background: 'rgba(0, 255, 0, 0.3)' }}>This is popup</div>
+);
+
+class Test extends React.Component {
+  state = {
+    mouseX: 600,
+    mouseY: 300,
+  };
+
+  onMouseXChange = ({ target: { value } }) => {
+    this.setState({ mouseX: Number(value) || 0 });
+  };
+
+  onMouseYChange = ({ target: { value } }) => {
+    this.setState({ mouseY: Number(value) || 0 });
+  };
+
+  show = ()=>{
+    triggerShow.show({
+      point: [this.state.mouseX, this.state.mouseY],
+      popup: innerTrigger,
+      builtinPlacements,
+      popupClassName:'point-popup',
+      popupAlign:{
+        overflow: {
+          adjustX: 1,
+            adjustY: 1,
+        },
+      },
+      popupPlacement:'topLeft'
+    })
+  }
+
+  hide = () => {
+    triggerShow.hide();
+  }
+
+  render() {
+    const { mouseX,mouseY } = this.state;
+
+    return (
+      <div>
+        <label>
+          Show Point:{' '}
+          <input type="text" value={mouseX} onChange={this.onMouseXChange} />
+          <input type="text" value={mouseY} onChange={this.onMouseYChange} />
+        </label>
+        <label>
+          <button onClick={this.show}>show</button>
+          <button onClick={this.hide}>hide</button>
+        </label>
+      </div>
+    );
+  }
+}
+
+export default Test;
diff --git a/src/index.tsx b/src/index.tsx
index 416d9edf..659d09c7 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -111,6 +111,7 @@ export interface TriggerProps {
   onPopupClick?: React.MouseEventHandler<HTMLDivElement>;
 
   alignPoint?: boolean; // Maybe we can support user pass position in the future
+  point?: [x: number, y: number];
 
   /**
    * Trigger will memo content when close.
@@ -189,6 +190,7 @@ export function generateTrigger(
       fresh,
 
       alignPoint,
+      point,
 
       onPopupClick,
       onPopupAlign,
@@ -347,6 +349,14 @@ export function generateTrigger(
 
     React.useEffect(() => clearDelay, []);
 
+    React.useEffect(()=>{
+      if (point){
+        queueMicrotask(()=>{
+          triggerOpen(true);
+        })
+      }
+    },[point])
+
     // ========================== Motion ============================
     const [inMotion, setInMotion] = React.useState(false);
 
@@ -363,14 +373,16 @@ export function generateTrigger(
       React.useState<VoidFunction>(null);
 
     // =========================== Align ============================
-    const [mousePos, setMousePos] = React.useState<[x: number, y: number]>([
+    const [mousePos, setMousePos] = React.useState<[x: number, y: number]>(point ?? [
       0, 0,
     ]);
 
     const setMousePosByEvent = (
       event: Pick<React.MouseEvent, 'clientX' | 'clientY'>,
     ) => {
-      setMousePos([event.clientX, event.clientY]);
+      if (!point){
+        setMousePos([event.clientX, event.clientY]);
+      }
     };
 
     const [
diff --git a/src/show.tsx b/src/show.tsx
new file mode 100644
index 00000000..03979dd2
--- /dev/null
+++ b/src/show.tsx
@@ -0,0 +1,47 @@
+import React from 'react';
+import type { TriggerProps } from './index';
+import Trigger from './index';
+import type { Root } from 'react-dom/client';
+import { createRoot } from 'react-dom/client';
+
+export interface ShowProps extends Omit<TriggerProps, 'children'> {
+  point: [x: number, y: number];
+}
+
+export class TriggerShow {
+  public container = document.createElement('div');
+  public root?: Root;
+
+  public constructor() {
+    this.container.id = 'trigger-show-container';
+    document.body.append(this.container);
+  }
+
+  public show(props: ShowProps) {
+    if (this.root) {
+      this.root.unmount();
+    }
+    this.root = createRoot(this.container);
+    this.root.render(
+      <Trigger
+        popupPlacement='topLeft'
+        popupAlign={{
+          overflow: {
+            adjustX: 1,
+            adjustY: 1,
+          },
+        }}
+        popupClassName='point-popup'
+        {...props}
+        alignPoint
+        point={props.point}>
+        <div />
+      </Trigger>);
+  }
+
+  public hide() {
+    this.root?.unmount();
+  }
+}
+
+export const triggerShow = new TriggerShow();
\ No newline at end of file