diff --git a/src/components/QrRenderer25D.js b/src/components/QrRenderer25D.js
new file mode 100644
index 0000000..ff56816
--- /dev/null
+++ b/src/components/QrRenderer25D.js
@@ -0,0 +1,102 @@
+import React from "react";
+import './Qrcode.css'
+import {getTypeTable, QRPointType} from "../utils/qrcodeHandler";
+import {defaultRenderer, rand} from "../utils/util";
+
+function listPoint(props) {
+    if (!props.qrcode) return []
+
+    const qrcode = props.qrcode;
+    const nCount = qrcode.getModuleCount();
+    const typeTable = getTypeTable(qrcode);
+    const pointList = new Array(nCount);
+
+    let type = props.params[0];
+    let size = props.params[1] / 100;
+    let opacity = props.params[2] / 100;
+    let posType = props.params[3];
+    let id = 0;
+
+    const vw = [3, -3];
+    const vh = [3, -3];
+
+    const X = [-Math.sqrt(3)/2, 1/2];
+    const Y = [ Math.sqrt(3)/2, 1/2];
+    const Z = [0, 0];
+
+    const matrixString = 'matrix(' + String(X[0]) + ', ' + String(X[1]) + ', ' + String(Y[0]) + ', ' + String(Y[1]) + ', ' + String(Z[0]) + ', ' + String(Z[1]) + ')'
+
+
+    if (size <= 0) size = 1.0
+
+    for (let x = 0; x < nCount; x++) {
+        for (let y = 0; y < nCount; y++) {
+            if (qrcode.isDark(x, y) == false) continue;
+            else if (typeTable[x][y] == QRPointType.POS_CENTER) {
+                if (posType == 0) {
+                    pointList.push(<rect width={1} height={1} key={id++} fill="rgb(0,0,0)" x={x} y={y} transform={matrixString}/>);
+                    pointList.push(<rect opacity={opacity} width={size/2} height={size} key={id++} fill="rgb(225,225,225)" x={0} y={0} transform={matrixString+'translate('+String(x+1)+','+String(y)+') '+'skewY(45) '}/>);
+                    pointList.push(<rect opacity={opacity} width={size} height={size/2} key={id++} fill="rgb(240,240,240)" x={0} y={0} transform={matrixString+'translate('+String(x)+','+String(y+1)+') '+'skewX(45) '}/>);
+                }
+            }
+            else if (typeTable[x][y] == QRPointType.POS_OTHER) {
+                if (posType == 0) {
+                    pointList.push(<rect width={1} height={1} key={id++} fill="rgb(0,0,0)" x={x} y={y} transform={matrixString}/>);
+                    pointList.push(<rect opacity={opacity} width={size/2} height={size} key={id++} fill="rgb(225,225,225)" x={0} y={0} transform={matrixString+'translate('+String(x+1)+','+String(y)+') '+'skewY(45) '}/>);
+                    pointList.push(<rect opacity={opacity} width={size} height={size/2} key={id++} fill="rgb(240,240,240)" x={0} y={0} transform={matrixString+'translate('+String(x)+','+String(y+1)+') '+'skewX(45) '}/>);
+                }
+            }
+            else {
+                if (type == 0) {
+                    pointList.push(<rect opacity={opacity} width={size} height={size} key={id++} fill="rgb(0,0,0)" x={x + (1 - size)/2} y={y + (1 - size)/2} transform={matrixString}/>);
+                    pointList.push(<rect opacity={opacity} width={size/2} height={size} key={id++} fill="rgb(210,210,210)" x={0} y={0} transform={matrixString+'translate('+String(x+1)+','+String(y)+') '+'skewY(45) '}/>);
+                    pointList.push(<rect opacity={opacity} width={size} height={size/2} key={id++} fill="rgb(235,235,235)" x={0} y={0} transform={matrixString+'translate('+String(x)+','+String(y+1)+') '+'skewX(45) '}/>);
+                }
+            }
+        }
+    }
+
+    return pointList;
+}
+
+export default class QrRenderer25D extends React.Component {
+    constructor(props) {
+        super(props);
+        if (this.props.setParamInfo) {
+            this.props.setParamInfo([
+                {
+                    key: '信息点样式',
+                    default: 0,
+                    choices: [
+                        "矩形",
+                        "圆形",
+                        "随机"
+                    ]
+                },
+                {
+                    key: '信息点缩放',
+                    default: 100
+                },
+                {
+                    key: '信息点不透明度',
+                    default: 100,
+                },
+                {
+                    key: '定位点样式',
+                    default: 0,
+                    choices: [
+                        "矩形",
+                        "圆形",
+                        "行星",
+                    ]
+                },
+                ]
+            );
+        }
+    }
+
+    render() {
+        return defaultRenderer(this.props.qrcode, listPoint(this.props));
+    }
+}
+
diff --git a/src/components/QrRendererImage.js b/src/components/QrRendererImage.js
index 4338876..c841282 100644
--- a/src/components/QrRendererImage.js
+++ b/src/components/QrRendererImage.js
@@ -117,7 +117,7 @@ export default class QrRendererImage extends React.Component {
                 },
                 {
                     key: '定位点样式',
-                    default: 2,
+                    default: 0,
                     choices: [
                         "矩形",
                         "圆形",
diff --git a/src/components/Qrcode.js b/src/components/Qrcode.js
index f6b8e0a..77e0d9b 100644
--- a/src/components/Qrcode.js
+++ b/src/components/Qrcode.js
@@ -16,6 +16,7 @@ import QrRendererRandRound from "./QrRendererRandRound";
 import QrRendererBlank from "./QrRendererBlank";
 import QrRendererRandRect from "./QrRendererRandRect";
 import QrRendererDSJ from "./QrRendererDSJ";
+import QrRenderer25D from "./QrRenderer25D";
 import QrRendererImage from "./QrRendererImage";
 
 const logoStyle = {
@@ -30,8 +31,8 @@ const styleList = [
     {value: "A3", renderer: QrRendererRandRound},
     {value: "SP — 1", renderer: QrRendererDSJ},
     {value: "SP — 2", renderer: QrRendererRandRect},
+    {value: "D1", renderer: QrRenderer25D},
     {value: "C1", renderer: QrRendererImage},
-    {value: "D1", renderer: QrRendererBlank},
     {value: "D2", renderer: QrRendererBlank},
 ];