diff --git a/project/floors/nandu.js b/project/floors/nandu.js
index cbb51ea..becc9f1 100644
--- a/project/floors/nandu.js
+++ b/project/floors/nandu.js
@@ -224,6 +224,18 @@ main.floors.nandu=
                     {
                         "type": "setText",
                         "position": "down",
+                        "title": [
+                            255,
+                            255,
+                            255,
+                            1
+                        ],
+                        "text": [
+                            255,
+                            255,
+                            255,
+                            1
+                        ],
                         "background": "winskin2.png",
                         "time": 20
                     },
diff --git a/project/plugins.js b/project/plugins.js
index 29322cb..a23c539 100644
--- a/project/plugins.js
+++ b/project/plugins.js
@@ -356,6 +356,87 @@ var plugins_bb40132b_638b_4a9f_b028_d3fe47acc8d1 =
 		// 立刻移动
 		core.setAutoHeroMove();
 	}
+	////// 绘制一个对话框 //////
+	core.ui.drawTextBox = function (content, config) {
+		config = config || {};
+
+		this.clearUI();
+		content = core.replaceText(content);
+
+		let ctx = core.getContextByName(config.ctx || 'ui');
+		if (ctx && main.mode == 'play') {
+			core.createCanvas(ctx, 0, 0, core._PX_, core._PY_, 141);
+			ctx = core.getContextByName(ctx);
+		}
+
+		// Step 1: 获得标题信息和位置信息
+		var textAttribute = core.status.textAttribute;
+		var titleInfo = this._getTitleAndIcon(content);
+		var posInfo = this._getPosition(titleInfo.content);
+		if (posInfo.position != 'up' && posInfo.position != 'down') posInfo.px = posInfo.py = null;
+		if (!posInfo.position) posInfo.position = textAttribute.position;
+		content = this._drawTextBox_drawImages(posInfo.content, config.ctx);
+		if (config.pos) {
+			delete posInfo.px;
+			delete posInfo.py;
+			posInfo.pos = config.pos;
+		}
+		posInfo.ctx = ctx;
+
+		// Step 2: 计算对话框的矩形位置
+		var hPos = this._drawTextBox_getHorizontalPosition(content, titleInfo, posInfo);
+		var vPos = this._drawTextBox_getVerticalPosition(content, titleInfo, posInfo, hPos.validWidth);
+		posInfo.xoffset = hPos.xoffset;
+		posInfo.yoffset = vPos.yoffset - 4;
+
+		if (ctx && main.mode == 'play') {
+			ctx.canvas.setAttribute('_text_left', hPos.left);
+			ctx.canvas.setAttribute('_text_top', vPos.top);
+		}
+
+		// Step 3: 绘制背景图
+		var isWindowSkin = this.drawBackground(hPos.left, vPos.top, hPos.right, vPos.bottom, posInfo);
+
+		if (titleInfo.title) {
+			let titlefont = core.status.textAttribute.titlefont,
+				titleStyle = core.arrayToRGBA(core.status.textAttribute.title);
+			let tf = this._buildFont(titlefont, true),
+				width = this.calWidth(ctx, titleInfo.title, tf);
+			this.drawBackground(hPos.left, vPos.top - titlefont - 12, hPos.left + width + 30, vPos.top, posInfo);
+			ctx.save();
+			ctx.textAlign = 'center';
+			ctx.textBaseline = 'middle';
+			core.fillText(ctx, titleInfo.title, hPos.left + (width + 30) / 2, vPos.top - (titlefont + 12) / 2, titleStyle, tf);
+			ctx.restore();
+		}
+		titleInfo.title = null;
+
+		var alpha = isWindowSkin ? this._drawWindowSkin_getOpacity() : textAttribute.background[3];
+
+		// Step 4: 绘制标题、头像、动画
+		var content_top = this._drawTextBox_drawTitleAndIcon(titleInfo, hPos, vPos, alpha, config.ctx);
+
+		// Step 5: 绘制正文
+		var config = this.drawTextContent(config.ctx || 'ui', content, {
+			left: hPos.content_left,
+			top: content_top,
+			maxWidth: hPos.validWidth,
+			lineHeight: vPos.lineHeight,
+			time: (config.showAll || config.async || textAttribute.time <= 0 || core.status.event.id != 'action') ? 0 : textAttribute.time
+		});
+
+		// Step 6: 绘制光标
+		if (main.mode == 'play') {
+			main.dom.next.style.display = 'block';
+			main.dom.next.style.borderRightColor = main.dom.next.style.borderBottomColor = core.arrayToRGB(textAttribute.text);
+			main.dom.next.style.top = (vPos.bottom - 20) * core.domStyle.scale + "px";
+			var left = (hPos.left + hPos.right) / 2;
+			if (posInfo.position == 'up' && !posInfo.noPeak && posInfo.px != null && Math.abs(posInfo.px * 32 + 16 - left) < 50)
+				left = hPos.right - 64;
+			main.dom.next.style.left = left * core.domStyle.scale + "px";
+		}
+		return config;
+	}
 },
     "drawLight": function () {