diff --git a/src/components/view/left/viewLeft.component.html b/src/components/view/left/viewLeft.component.html
index ce1f4d0..aff7d3e 100644
--- a/src/components/view/left/viewLeft.component.html
+++ b/src/components/view/left/viewLeft.component.html
@@ -9,6 +9,7 @@
                     class="tree-line"
                     :indent="0"
                     icon-class="none"
+                    default-expand-all
                     highlight-current
                     :current-node-key="currentNodeKey"
                     @node-click="nodeClick"
diff --git a/src/mock/treeData.ts b/src/mock/treeData.ts
index d71e9c4..ec22d0b 100644
--- a/src/mock/treeData.ts
+++ b/src/mock/treeData.ts
@@ -291,12 +291,12 @@ export const treeData = [
                         id: Mock.mock("@id"),
                         label: '烟热训练设施',
                         camera: [
-                            11660880.450625,
-                            3692424.8075,
-                            10.847578,
+                            11660883.772656,
+                            3692425.562188,
+                            9.80382,
                             0,
-                            -40.95977,
-                            163.245209,
+                            -36.440582,
+                            161.437759,
                             2
                         ],
                         data: {
@@ -308,9 +308,9 @@ export const treeData = [
                                     title: '密闭空间烟热',
                                     point: 1,
                                     position: [
-                                        11660878.08,
-                                        3692424.3200000003,
-                                        6.9294152832031255
+                                        11660880.64,
+                                        3692424.96,
+                                        7.898555297851563
                                     ],
                                     // assetPath:"/JC_CustomAssets/ParticleLibrary/Exhibition/火/火焰_3",
                                     scale: [0.1, 0.1, 0.1],
@@ -1771,12 +1771,12 @@ export const treeData = [
                     {
                         label: '槽罐车火灾事故处置训练设施',
                         camera:[
-                            11660924.781562,
-                            3692475.529766,
-                            26.426812,
+                            11661033.36875,
+                            3692469.821484,
+                            10.530007,
                             0,
-                            -16.573666,
-                            78.62841,
+                            -30.484076,
+                            48.917656,
                             2
                         ],
                         data: {
@@ -1789,12 +1789,12 @@ export const treeData = [
                                     type: 'fire',
                                     point: '1',
                                     position: [
-                                        11660935.62,
-                                        3692441.2800000003,
-                                        4
+                                        11661038.08,
+                                        3692462.08,
+                                        5.27116943359375
                                     ],
                                     assetPath: "/JC_CustomAssets/ParticleLibrary/Exhibition/火/火焰_3",
-                                    scale: [0.2, 0.2, 0.2],
+                                    scale: [0.3, 0.3, 0.3],
                                     needFocus:true,
                                     distance:3,
                                     img: img1,
@@ -1807,11 +1807,11 @@ export const treeData = [
                                     type: 'fire',
                                     point: '1',
                                     position: [
-                                        11660935.62,
-                                        3692441.2800000003,
-                                        4
+                                        11661034.24,
+                                        3692461.44,
+                                        4.638316345214844
                                     ],
-                                    assetPath: "/JC_CustomAssets/ParticleLibrary/Exhibition/火/火焰_3",
+                                    assetPath: "/JC_CustomAssets/ParticleLibrary/Exhibition/烟雾/烟雾_3",
                                     scale: [0.2, 0.2, 0.2],
                                     needFocus:true,
                                     distance:3,
@@ -1824,13 +1824,23 @@ export const treeData = [
                                     title: '氮气泄露',
                                     type: 'fire',
                                     point: '1',
-                                    position: [
-                                        11660935.62,
-                                        3692441.2800000003,
-                                        4
+                                    look:[
+                                        11661029.520313,
+                                        3692459.537734,
+                                        6.277408,
+                                        0,
+                                        -31.90892,
+                                        -19.39926,
+                                        2
                                     ],
-                                    assetPath: "/JC_CustomAssets/ParticleLibrary/Exhibition/火/火焰_3",
-                                    scale: [0.2, 0.2, 0.2],
+                                    position: [
+                                        11661034.24,
+                                        3692460.48,
+                                        3.2007153320312502
+                                    ],
+                                    assetPath: "/JC_CustomAssets/ParticleLibrary/Exhibition/烟雾/烟雾_3",
+                                    scale: [0.5, 0.5, 0.5],
+                                    rotation:[0,-90,0],
                                     needFocus:true,
                                     distance:3,
                                     img: img1,
@@ -1842,6 +1852,53 @@ export const treeData = [
                         },
                         children: []
                     },
+                    {
+                        label: '储电站火灾事故处置训练设施',
+                        camera:[
+                            11661006.465781,
+                            3692464.516875,
+                            16.885184,
+                            0,
+                            -24.473141,
+                            151.198471,
+                            2
+                        ],
+                        data: {
+                            content: '槽罐车火灾事故处置训练设施是一个模拟化工生产过程中可能发生火灾事故的专业化训练场地，旨在提高消防部队和应急救援人员对化工火灾事故的应对能力。通过模拟不同类型的化工火灾事故场景，训练设施对参训人员进行实战化、实用性强的教学培训。',
+                            dataList: [
+                                {
+                                    id: Mock.mock("@id"),
+                                    rate: 1,
+                                    title: '储电站火灾',
+                                    type: 'fire',
+                                    point: '1',
+                                    look: [
+                                        11660997.54125,
+                                        3692456.695937,
+                                        8.776907,
+                                        0,
+                                        -26.943729,
+                                        150.282318,
+                                        2
+                                    ],
+                                    position: [
+                                        11660986.88,
+                                        3692454.72,
+                                        2.7989727783203127
+                                    ],
+                                    assetPath: "/JC_CustomAssets/ParticleLibrary/Exhibition/火/火焰_3",
+                                    scale: [0.5, 0.5, 0.5],
+                                    needFocus:true,
+                                    distance:3,
+                                    img: img1,
+                                    content: '储电站火灾。',
+                                    mainPoint: "储电站火灾。"
+                                }
+
+                            ]
+                        },
+                        children: []
+                    },
                 ]
             },
             {