diff --git a/src/pages/business_basic/components/second_datamodel_components/BasicAttribute.js b/src/pages/business_basic/components/second_datamodel_components/BasicAttribute.js
index e31b727..4010c02 100644
--- a/src/pages/business_basic/components/second_datamodel_components/BasicAttribute.js
+++ b/src/pages/business_basic/components/second_datamodel_components/BasicAttribute.js
@@ -1,4 +1,4 @@
-import React, { useState } from 'react';
+import React, { useMemo, useState } from 'react';
 import { Select, Tree } from 'antd';
 import styles from './BasicAttribute.less';
 
@@ -13,33 +13,69 @@ const factoryOptions = [
     { label: '南京油库', value: 'nanjing' },
 ];
 
-const treeData = [
+const rawTreeData = [
     {
         title: '上海油库',
         key: 'shanghai',
+        tag: { label: '油库', type: 'depot' },
         children: [
             {
                 title: '汽油罐区',
                 key: 'gasoline-area',
+                tag: { label: '罐区', type: 'area' },
                 children: [
                     {
                         title: '汽油调合罐组',
                         key: 'blend-group',
+                        tag: { label: '罐组', type: 'group' },
                         children: [
                             {
                                 title: 'T-101 汽油储罐',
                                 key: 't101',
+                                tag: { label: '储罐', type: 'tank' },
                                 children: [
-                                    { title: 'LT-101 液位变送器', key: 'lt101' },
-                                    { title: 'TT-101 温度变送器', key: 'tt101' },
-                                    { title: 'PT-101 压力变送器', key: 'pt101' },
-                                    { title: 'P-101A 输送泵', key: 'p101a' },
-                                    { title: 'P-101B 输送泵', key: 'p101b' },
-                                    { title: 'SP-101 密度计', key: 'sp101' },
+                                    {
+                                        title: 'LT-101 液位变送器',
+                                        key: 'lt101',
+                                        tag: { label: '测点', type: 'sensor' },
+                                    },
+                                    {
+                                        title: 'TT-101 温度变送器',
+                                        key: 'tt101',
+                                        tag: { label: '测点', type: 'sensor' },
+                                    },
+                                    {
+                                        title: 'PT-101 压力变送器',
+                                        key: 'pt101',
+                                        tag: { label: '测点', type: 'sensor' },
+                                    },
+                                    {
+                                        title: 'P-101A 输送泵',
+                                        key: 'p101a',
+                                        tag: { label: '设备', type: 'device' },
+                                    },
+                                    {
+                                        title: 'P-101B 输送泵',
+                                        key: 'p101b',
+                                        tag: { label: '设备', type: 'device' },
+                                    },
+                                    {
+                                        title: 'SP-101 密度计',
+                                        key: 'sp101',
+                                        tag: { label: '测点', type: 'sensor' },
+                                    },
                                 ],
                             },
-                            { title: 'T-102 汽油储罐', key: 't102' },
-                            { title: 'T-103 汽油储罐', key: 't103' },
+                            {
+                                title: 'T-102 汽油储罐',
+                                key: 't102',
+                                tag: { label: '储罐', type: 'tank' },
+                            },
+                            {
+                                title: 'T-103 汽油储罐',
+                                key: 't103',
+                                tag: { label: '储罐', type: 'tank' },
+                            },
                         ],
                     },
                 ],
@@ -47,15 +83,35 @@ const treeData = [
             {
                 title: '柴油罐区',
                 key: 'diesel-area',
+                tag: { label: '罐区', type: 'area' },
             },
             {
                 title: '化危品库',
                 key: 'hazard',
+                tag: { label: '库区', type: 'depot' },
             },
         ],
     },
 ];
 
+const TreeNodeTitle = ({ text, tag }) => (
+    <span className={styles.treeNodeTitle}>
+        <span className={styles.nodeText}>{text}</span>
+        {tag ? (
+            <span className={`${styles.nodeTag} ${styles[`tag-${tag.type}`] || ''}`}>
+                {tag.label}
+            </span>
+        ) : null}
+    </span>
+);
+
+const formatTreeNodes = data =>
+    data.map(item => ({
+        key: item.key,
+        title: <TreeNodeTitle text={item.title} tag={item.tag} />,
+        children: item.children ? formatTreeNodes(item.children) : undefined,
+    }));
+
 const infoCards = [
     {
         title: '基本信息',
@@ -107,6 +163,10 @@ const infoCards = [
 const BasicAttribute = () => {
     const [buildingType, setBuildingType] = useState('plant');
     const [factory, setFactory] = useState('all');
+    const [selectedKeys, setSelectedKeys] = useState(['t101']);
+    const [checkedKeys, setCheckedKeys] = useState(['t101']);
+
+    const treeData = useMemo(() => formatTreeNodes(rawTreeData), []);
 
     return (
         <div className={styles.container}>
@@ -136,9 +196,17 @@ const BasicAttribute = () => {
                 <div className={styles.treeWrapper}>
                     <Tree
                         showIcon={false}
+                        showLine={{ showLeafIcon: false }}
                         defaultExpandAll
+                        checkable
+                        selectable
                         treeData={treeData}
+                        checkedKeys={checkedKeys}
+                        selectedKeys={selectedKeys}
+                        onCheck={keys => setCheckedKeys(keys.checked || keys)}
+                        onSelect={keys => setSelectedKeys(keys)}
                         className={styles.tree}
+                        virtual={false}
                     />
                 </div>
             </section>
diff --git a/src/pages/business_basic/components/second_datamodel_components/BasicAttribute.less b/src/pages/business_basic/components/second_datamodel_components/BasicAttribute.less
index 0a7c99d..10814b4 100644
--- a/src/pages/business_basic/components/second_datamodel_components/BasicAttribute.less
+++ b/src/pages/business_basic/components/second_datamodel_components/BasicAttribute.less
@@ -65,13 +65,70 @@
         padding: 12px;
         border: 1px solid #e4e9f2;
 
-        .tree :global(.ant-tree-node-content-wrapper) {
-            font-size: 13px;
-            padding: 4px 8px;
-        }
+        .tree {
+            height: 100%;
+
+            :global(.ant-tree) {
+                color: #1f2f3d;
+            }
+
+            :global(.ant-tree-treenode) {
+                display: flex;
+                align-items: center;
+                gap: 8px;
+                position: relative;
+                padding-right: 86px;
+            }
+
+            :global(.ant-tree-switcher) {
+                width: 18px;
+                color: #41c1c7;
+                position: absolute;
+                right: 60px;
+                top: 50%;
+                transform: translateY(-50%);
+                margin-left: 0;
+            }
 
-        .tree :global(.ant-tree-switcher) {
-            width: 18px;
+            :global(.ant-tree-switcher-line-icon) {
+                stroke: #a6c6d3;
+            }
+
+            :global(.ant-tree-node-content-wrapper) {
+                flex: 1;
+                width: 100%;
+                font-size: 13px;
+                padding: 4px 8px;
+                border-radius: 8px;
+                transition: background 0.2s ease;
+            }
+
+            :global(.ant-tree-node-content-wrapper:hover),
+            :global(.ant-tree-node-content-wrapper.ant-tree-node-selected) {
+                background: rgba(12, 141, 255, 0.12);
+            }
+
+            :global(.ant-tree-checkbox-inner) {
+                width: 14px;
+                height: 14px;
+                border-radius: 4px;
+                border-color: #6db8ff;
+            }
+
+            :global(.ant-tree-checkbox-checked .ant-tree-checkbox-inner),
+            :global(.ant-tree-checkbox-indeterminate .ant-tree-checkbox-inner) {
+                background: #0c8dff;
+                border-color: #0c8dff;
+                box-shadow: 0 2px 6px rgba(12, 141, 255, 0.35);
+            }
+
+            :global(.ant-tree-checkbox-checked .ant-tree-checkbox-inner::after) {
+                border-color: #fff;
+            }
+
+            :global(.ant-tree-line .ant-tree-switcher) {
+                background-color: transparent;
+            }
         }
     }
 
@@ -140,13 +197,63 @@
     }
 }
 
-.tree :global(.ant-tree-node-content-wrapper) {
-    font-size: 13px;
-    padding: 4px 8px;
+.treeNodeTitle {
+    display: inline-flex;
+    align-items: center;
+    width: 100%;
+    gap: 12px;
+    position: relative;
+    padding-right: 64px;
 }
 
-.tree :global(.ant-tree-switcher) {
-    width: 18px;
+.nodeText {
+    flex: 1;
+    color: #1f2f3d;
+    font-weight: 500;
+}
+
+.nodeTag {
+    min-width: 48px;
+    text-align: center;
+    padding: 2px 8px;
+    border-radius: 999px;
+    font-size: 12px;
+    font-weight: 600;
+    background: rgba(12, 141, 255, 0.08);
+    color: #0c8dff;
+    position: absolute;
+    right: 0;
+    margin-right: 0;
+
+    &.tag-depot {
+        background: rgba(30, 199, 188, 0.14);
+        color: #13a79c;
+    }
+
+    &.tag-area {
+        background: rgba(126, 196, 255, 0.22);
+        color: #0c8dff;
+    }
+
+    &.tag-group {
+        background: rgba(255, 193, 111, 0.2);
+        color: #d97a00;
+    }
+
+    &.tag-tank {
+        background: rgba(55, 172, 255, 0.2);
+        color: #0970c3;
+    }
+
+    &.tag-device {
+        background: rgba(161, 134, 255, 0.22);
+        color: #6b4de6;
+    }
+
+    &.tag-sensor {
+        background: rgba(75, 226, 183, 0.18);
+        color: #0d9b7d;
+    }
 }
 
 // @media (max-width: 1400px) {