diff --git a/src/components/Canvas/FlowCanvas/components/cards/cards-select.vue b/src/components/Canvas/FlowCanvas/components/cards/cards-select.vue
index 637de8e..e2933d9 100644
--- a/src/components/Canvas/FlowCanvas/components/cards/cards-select.vue
+++ b/src/components/Canvas/FlowCanvas/components/cards/cards-select.vue
@@ -55,7 +55,8 @@
 		const id = props.node.id
 		if (!id) return
 		stateManager.deleteNode(id)
-		nodeManager.createCardNode({ data: { type: v.type } })
+		const superiorID = props.node.data.superiorID
+		nodeManager.createCardNode({ data: { type: v.type, superiorID } })
 	}
 
 	defineExpose({})
diff --git a/src/components/Canvas/FlowCanvas/components/cards/index.vue b/src/components/Canvas/FlowCanvas/components/cards/index.vue
index 9319afb..ec634d0 100644
--- a/src/components/Canvas/FlowCanvas/components/cards/index.vue
+++ b/src/components/Canvas/FlowCanvas/components/cards/index.vue
@@ -110,6 +110,7 @@
 		if (attrs.node.data) attrs.node.data.data = data
 		nodeManager.createResultNode({
 			data: {
+				superiorID: attrs.node.id,
 				tier: currentComponent.value.tier,
 				data: {
 					url: 'https://s3-alpha-sig.figma.com/img/ea2f/590e/9638f62a2fc91e31f33db0022db1642c?Expires=1773014400&Key-Pair-Id=APKAQ4GOSFWCW27IBOMQ&Signature=M0B8oJJOk~dGG0aZAqOIocAp7T0LFdJ9FYmCrEZVTCRzYxM6SJRNtYMTX-rTO3Z~s14QINh~o-S41XiZnBv-0zcKjuWot~VVaNHfd0~1LesfNe2KwvCinT~72btFut1pheLnKE-wWCX5ewtonxU77bnw386YPMTqv7DBZzksf2udsJA7NmOYD6~TUG3Q2dWSt~zPH~lkaidscPqpCnCbqzljCEi4RiHY4U3A45l5XypcX2umqn1UaYUFCTqV9471J4qdB6Dg2pcKocdp-7-3s1De6Q~2SmBOrSgDQ~KEADCB2lhKfhxgWmy0lwMvhTd4l90ygVZDWZRABgjHNrGUvg__'
diff --git a/src/components/Canvas/FlowCanvas/components/node.vue b/src/components/Canvas/FlowCanvas/components/node.vue
index d51161b..ae39946 100644
--- a/src/components/Canvas/FlowCanvas/components/node.vue
+++ b/src/components/Canvas/FlowCanvas/components/node.vue
@@ -44,18 +44,19 @@
 		}
 	})
 	const nodes = computed(() => props.stateManager.nodes.value)
-	const firstNode = computed(() => nodes.value[0])
-	const lastNode = computed(() => nodes.value[nodes.value.length - 1])
+	const isSubord = computed(() => nodes.value.some((v) => v.data.superiorID === props.node.id))
 	const tier = computed(() => Number(props.node?.data?.tier || 0))
 	const isAdd = computed(
 		() =>
-			props.node.id === lastNode.value.id &&
+			!isSubord.value &&
 			NODE_DATATYPE.RESULT_IMAGE === props.node.data.type &&
 			!(tier.value === NODE_DATATIER.TO_3VIEW)
 	)
 	const onAdd = () => {
 		const tier_ = tier.value + 1
-		props.stateManager.nodeManager.createCardsSelect({ data: { tier: tier_ } })
+		props.stateManager.nodeManager.createCardsSelect({
+			data: { tier: tier_, superiorID: props.node.id }
+		})
 	}
 	const posCenter = computed(() => {
 		const arr = [NODE_DATATYPE.RESULT_IMAGE]
diff --git a/src/components/Canvas/FlowCanvas/components/result/result-image.vue b/src/components/Canvas/FlowCanvas/components/result/result-image.vue
index cb4f9d6..fce6c9d 100644
--- a/src/components/Canvas/FlowCanvas/components/result/result-image.vue
+++ b/src/components/Canvas/FlowCanvas/components/result/result-image.vue
@@ -37,13 +37,14 @@
 </template>
 
 <script setup lang="ts">
-	import { reactive, ref, onBeforeUnmount, useAttrs } from 'vue'
+	import { reactive, ref, onBeforeUnmount, useAttrs, inject } from 'vue'
 	const props = defineProps({
 		data: {
 			type: Object,
 			default: () => ({})
 		}
 	})
+	const nodeManager = inject('nodeManager') as any
 	const attrs = useAttrs()
 	const showHeader = ref(!!attrs.node?.data?.isHeader)
 	const showMenu = ref(false)
@@ -55,7 +56,7 @@
 		{ label: 'Copy', tip: 'Ctrl+C', on: () => {} },
 		{ label: 'Paste', tip: 'Ctrl+V', on: () => {} },
 		{ label: 'Duplicate', tip: 'Ctrl+D', on: () => {} },
-		{ label: 'Delete', tip: 'Del', on: () => {} },
+		{ label: 'Delete', tip: 'Del', on: () => nodeManager.deleteNode(attrs.node.id) },
 		{ isDivide: true },
 		{ label: 'Bring to font', tip: 'Del', on: () => {} },
 		{ label: 'Send to back', tip: 'Del', on: () => {} },
diff --git a/src/components/Canvas/FlowCanvas/flow-canvas.vue b/src/components/Canvas/FlowCanvas/flow-canvas.vue
index dd19ec8..08f607d 100644
--- a/src/components/Canvas/FlowCanvas/flow-canvas.vue
+++ b/src/components/Canvas/FlowCanvas/flow-canvas.vue
@@ -27,8 +27,10 @@
 	<zoom
 		:zoom="stateManager.zoom.value"
 		:step="0.1"
+		is-home
 		@add="(e) => flowManager.setZoom(e)"
 		@sub="(e) => flowManager.setZoom(e)"
+		@home="() => fitView({ maxZoom: 1 })"
 	/>
 </template>
 
@@ -87,7 +89,6 @@
 	provide('nodeManager', nodeManager)
 	provide('nodeManager', nodeManager)
 
-	
 	const { fitView } = useVueFlow()
 	const { layout } = useLayout()
 	const index = ref(0)
diff --git a/src/components/Canvas/FlowCanvas/manager/FlowManager.ts b/src/components/Canvas/FlowCanvas/manager/FlowManager.ts
index e0a1198..2b2e45f 100644
--- a/src/components/Canvas/FlowCanvas/manager/FlowManager.ts
+++ b/src/components/Canvas/FlowCanvas/manager/FlowManager.ts
@@ -9,6 +9,9 @@ export class FlowManager {
 		this.stateManager.zoom.value = zoom
 		this.vueFlow.value.zoomTo(zoom)
 	}
+	getNodeById(id: string) {
+		return this.vueFlow.value.getNode(id)
+	}
 	getLastNode() {
 		const lastNode = this.stateManager.getLastNode()
 		if (lastNode?.id) {
diff --git a/src/components/Canvas/FlowCanvas/manager/NodeManager.ts b/src/components/Canvas/FlowCanvas/manager/NodeManager.ts
index 541b235..c5cde46 100644
--- a/src/components/Canvas/FlowCanvas/manager/NodeManager.ts
+++ b/src/components/Canvas/FlowCanvas/manager/NodeManager.ts
@@ -28,13 +28,17 @@ export class NodeManager {
 
 	/** 创建节点 */
 	createNode(options: NodeOptions) {
-		const lastNode = this.stateManager.flowManager.getLastNode();
+		const superiorID = options?.data?.superiorID
+		const snode = superiorID ? this.stateManager.flowManager.getNodeById(superiorID) : this.stateManager.flowManager.getLastNode();
 		const id = options.id || createId()
 		const positionX = options.positionX || 0
 		const positionY = options.positionY || 0
 		const position = options.position ||
-			!lastNode ? { x: positionX, y: positionY } :
-			{ x: lastNode.position.x + lastNode.dimensions.width + 50 + positionX, y: lastNode.position.y + positionY }
+			!snode ? { x: positionX, y: positionY } :
+			{
+				x: snode.position.x + snode.dimensions.width + 50 + positionX,
+				y: snode.position.y + positionY
+			}
 		const data = options?.data || {}
 		data['component'] = options.component
 		const options_ = {
diff --git a/src/components/Canvas/FlowCanvas/manager/StateManager.ts b/src/components/Canvas/FlowCanvas/manager/StateManager.ts
index 55c8de5..d884499 100644
--- a/src/components/Canvas/FlowCanvas/manager/StateManager.ts
+++ b/src/components/Canvas/FlowCanvas/manager/StateManager.ts
@@ -6,7 +6,7 @@ export interface NodesItem {
 	type: string
 	class: string
 	position: { x: number, y: number }
-	data: { component: any, type: string }
+	data: { component: any, type: string, superiorID?: string }
 }
 export class StateManager {
 	vueFlow: any
@@ -30,15 +30,25 @@ export class StateManager {
 		this.nodes = ref<NodesItem[]>([]);
 		this.nodes_ = computed(() => {
 			return this.nodes.value.map((node, index) => {
-				const obj = {
-					...node,
-				}
-				if (index === 0) {
+				const obj = node;
+				// if (index === 0) {
+				// 	obj.type = NODE_TYPE.INPUT;
+				// } else if (index === this.nodes.value.length - 1) {
+				// 	obj.type = NODE_TYPE.OUTPUT;
+				// } else {
+				// 	obj.type = NODE_TYPE.SECONDARY;
+				// }
+				const superiorID = node.data.superiorID;
+				const isSuperior = this.nodes.value.some((v) => v.id === superiorID)
+				const isSubord = this.nodes.value.some((v) => v.data.superiorID === node.id)
+				if (!superiorID) {// 没有上级ID
 					obj.type = NODE_TYPE.INPUT;
-				} else if (index === this.nodes.value.length - 1) {
-					obj.type = NODE_TYPE.OUTPUT;
-				} else {
+				} else if (isSuperior && isSubord) {// 有上级ID并找到下级
 					obj.type = NODE_TYPE.SECONDARY;
+				} else if (isSuperior && !isSubord) {// 有上级ID但未找到下级
+					obj.type = NODE_TYPE.OUTPUT;
+				} else {// 其他情况-有上级ID未找到上级
+					obj.type = NODE_TYPE.INPUT;
 				}
 				return obj
 			})
@@ -47,12 +57,25 @@ export class StateManager {
 		this.edges = computed(() => {
 			const arr = []
 			this.nodes.value.forEach((node, index) => {
-				if (index < this.nodes.value.length - 1) {
-					const id = node.id
-					const target = this.nodes.value[index + 1].id
+				// if (index < this.nodes.value.length - 1) {
+				// 	const source = node.id
+				// 	const target = this.nodes.value[index + 1].id
+				// 	arr.push({
+				// 		id: `el-${source}-${target}`,
+				// 		source: source,
+				// 		target: target,
+				// 		selectable: false,
+				// 		type: 'default'
+				// 	})
+				// }
+				const superiorID = node.data.superiorID;
+				const isSuperior = this.nodes.value.some((v) => v.id === superiorID)
+				if (superiorID && isSuperior) {
+					const source = node.data.superiorID
+					const target = node.id
 					arr.push({
-						id: `el-${id}-${target}`,
-						source: id,
+						id: `el-${source}-${target}`,
+						source: source,
 						target: target,
 						selectable: false,
 						type: 'default'
diff --git a/src/components/Canvas/components/zoom.vue b/src/components/Canvas/components/zoom.vue
index a6017fd..64d4fc0 100644
--- a/src/components/Canvas/components/zoom.vue
+++ b/src/components/Canvas/components/zoom.vue
@@ -1,5 +1,6 @@
 <template>
 	<div class="zoom">
+		<span class="icon" @click="onHome" v-if="isHome"><svg-icon name="home" size="14" /></span>
 		<span class="icon" @click="zoomIn"><svg-icon name="add" size="14" /></span>
 		<span class="value">{{ Math.round(zoom * 100) }}%</span>
 		<span class="icon" @click="zoomOut"><svg-icon name="sub" size="14" /></span>
@@ -10,9 +11,13 @@
 	import { ref, watch } from 'vue'
 	const props = defineProps({
 		zoom: { default: 1, type: Number },
-		step: { default: 0.1, type: Number }
+		step: { default: 0.1, type: Number },
+		isHome: { default: false, type: Boolean }
 	})
-	const emit = defineEmits(['add', 'sub'])
+	const emit = defineEmits(['home', 'add', 'sub'])
+	const onHome = () => {
+		emit('home')
+	}
 	const zoomIn = () => {
 		emit('add', Number(props.zoom) + props.step)
 	}
@@ -27,7 +32,6 @@
 		bottom: 4rem;
 		right: 3rem;
 		padding: 0.7rem 1rem;
-		min-width: 12.8rem;
 		height: 4.2rem;
 		border-radius: 0.8rem;
 		border: 0.1rem solid #ffcf90;
@@ -48,7 +52,7 @@
 			--svg-icon-color: #0d0d0d;
 		}
 		> .value {
-			flex: 1;
+			min-width: 5rem;
 			text-align: center;
 			font-family: Medium;
 			font-size: 1.6rem;
diff --git a/src/router/index.ts b/src/router/index.ts
index 9c24f07..84adbc0 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -17,22 +17,26 @@ const router = createRouter({
 		{
 			path: '/index',
 			name: 'index',
-			component: () => import('../views/login/index.vue')
+			component: () => import('../views/login/index.vue'),
+			meta: { notToken: true }
 		},
 		{
 			path: '/login',
 			name: 'login',
-			component: () => import('../views/login/login.vue')
+			component: () => import('../views/login/login.vue'),
+			meta: { notToken: true }
 		},
 		{
 			path: '/register',
 			name: 'register',
-			component: () => import('../views/login/register.vue')
+			component: () => import('../views/login/register.vue'),
+			meta: { notToken: true }
 		},
 		{
 			path: '/retrievepass',
 			name: 'retrievepass',
-			component: () => import('../views/login/retrieve-password.vue')
+			component: () => import('../views/login/retrieve-password.vue'),
+			meta: { notToken: true }
 		},
 		{
 			path: '/nuic',
@@ -71,13 +75,15 @@ const router = createRouter({
 		{
 			path: '/canvastest',
 			name: 'canvastest',
-			component: () => import('../components/Canvas/CanvasTest.vue')
+			component: () => import('../components/Canvas/CanvasTest.vue'),
+			meta: { notToken: true }
 		},
 
 		{
 			path: '/:pathMatch(.*)',
 			name: '404',
-			component: () => import('../views/404.vue')
+			component: () => import('../views/404.vue'),
+			meta: { notToken: true }
 		}
 	]
 })
diff --git a/src/router/router-config.ts b/src/router/router-config.ts
index 45191ca..8d187ab 100644
--- a/src/router/router-config.ts
+++ b/src/router/router-config.ts
@@ -1,7 +1,11 @@
 import router from './index'
-import { useGlobalStore } from '@/stores/global'
+import { useGlobalStore, useUserInfoStore } from '@/stores'
+
 
 router.beforeEach((to, from, next) => {
+	if (!to.meta.notToken && !useUserInfoStore().state.token) {
+		return next({ name: 'login' })
+	}
 	useGlobalStore().setViewLoading(true)
 	next()
 })
diff --git a/src/stores/global.ts b/src/stores/global.ts
index 787f476..2219d4b 100644
--- a/src/stores/global.ts
+++ b/src/stores/global.ts
@@ -5,16 +5,19 @@ export const useGlobalStore = defineStore('global', () => {
 		loading: false,// 全局loading
 		view_loading: false,// 页面跳转loading
 		homeLeftNavCollapse: false,// 首页左侧导航是否折叠
+		homeAnimation: false,// 首页动画
 	})
 
 	const setLoading = (v: boolean) => { state.value.loading = v }
 	const setViewLoading = (v: boolean) => { state.value.view_loading = v }
 	const setHomeLeftNavCollapse = (v: boolean) => { state.value.homeLeftNavCollapse = v }
+	const setHomeAnimation = (v: boolean) => { state.value.homeAnimation = v }
 
 	return {
 		state,
 		setLoading,
 		setViewLoading,
 		setHomeLeftNavCollapse,
+		setHomeAnimation,
 	}
 })
diff --git a/src/views/home/index.vue b/src/views/home/index.vue
index 86287fc..ae90a17 100644
--- a/src/views/home/index.vue
+++ b/src/views/home/index.vue
@@ -1,9 +1,9 @@
 <template>
-	<div class="bg bg-1">
+	<div class="bg bg-1" :class="{ animation: isAnimation }">
 		<div class="topright"></div>
 		<div class="bottomleft"></div>
 	</div>
-	<div class="bg bg-2">
+	<div class="bg bg-2" :class="{ animation: isAnimation }">
 		<div class="bottom-1"></div>
 		<div class="bottom-2"></div>
 		<div class="bottom-3"></div>
@@ -24,17 +24,23 @@
 	import LeftNav from './left-nav.vue'
 	import TopNav from './top-nav.vue'
 	import setting from './setting/index.vue'
-	import { useUserInfoStore } from '@/stores'
+	import { useUserInfoStore, useGlobalStore } from '@/stores'
 	import FlowCanvas from '@/components/Canvas/FlowCanvas/index.vue'
 	import myEvent from '@/utils/myEvent'
 	const userInfoStore = useUserInfoStore()
+	const globalStore = useGlobalStore()
 	userInfoStore.getUserInfo()
-
+	const isAnimation = computed(() => globalStore.state.homeAnimation)
 	const flowCanvasRef = ref(null)
 	const openFlowCanvas = (config) => {
 		flowCanvasRef.value.open(config)
 	}
 	myEvent.add('openFlowCanvas', openFlowCanvas)
+	onMounted(() => {
+		setTimeout(() => {
+			globalStore.setHomeAnimation(false)
+		}, 1000)
+	})
 	onUnmounted(() => {
 		myEvent.remove('openFlowCanvas', openFlowCanvas)
 	})
@@ -66,10 +72,15 @@
 	.bg-1 {
 		z-index: -1;
 		background: #f8f7f5;
-		animation: opacity-in 0.5s ease-in-out 1 both;
+		&.animation {
+			animation: opacity-in 0.5s ease-in-out 1 both;
+		}
 	}
 	.bg-2 {
-		animation: z-index-10to-1 0.5s ease-in-out 1 both;
+		z-index: -1;
+		&.animation {
+			animation: z-index-10to-1 0.5s ease-in-out 1 both;
+		}
 	}
 	.bg {
 		position: absolute;
@@ -115,7 +126,6 @@
 			transform: rotate(-25.36deg);
 		}
 		> .bottom-1 {
-			animation: bottom-1 0.5s ease-in-out 1 both;
 			background: linear-gradient(
 				87.58deg,
 				rgba(241, 193, 145, 0.8) 23.02%,
@@ -126,10 +136,14 @@
 			);
 			filter: blur(13.17rem);
 			transform: matrix(-1, 0.03, -0.05, -1, 0, 0);
+
+			width: 138.014rem;
+			height: 29.323rem;
+			left: 32.123rem;
+			bottom: -21rem;
+			transform: translate(0, 0);
 		}
 		> .bottom-2 {
-			animation: bottom-2 0.5s ease-in-out 1 both;
-
 			background: conic-gradient(
 				from 94.36deg at 71.77% 41.01%,
 				rgba(242, 171, 180, 0.2) 0deg,
@@ -140,9 +154,14 @@
 			);
 			filter: blur(12.927rem);
 			transform: matrix(-0.05, 1, -1, -0.03, 0, 0);
+
+			width: 42.215rem;
+			height: 98.009rem;
+			left: 150rem;
+			bottom: -65rem;
+			transform: translate(0, 0);
 		}
 		> .bottom-3 {
-			animation: bottom-3 0.5s ease-in-out 1 both;
 			background: linear-gradient(
 				130.72deg,
 				rgba(242, 171, 180, 0.24) 29.52%,
@@ -153,7 +172,25 @@
 			);
 			filter: blur(11.5411rem);
 			transform: matrix(-0.26, -0.97, 0.99, -0.15, 0, 0);
+
+			width: 51.936rem;
+			height: 97.139rem;
+			left: 40rem;
+			bottom: -65rem;
+			transform: translate(0, 0);
 		}
+		&.animation {
+			> .bottom-1 {
+				animation: bottom-1 0.5s ease-in-out 1 both;
+			}
+			> .bottom-2 {
+				animation: bottom-2 0.5s ease-in-out 1 both;
+			}
+			> .bottom-3 {
+				animation: bottom-3 0.5s ease-in-out 1 both;
+			}
+		}
+
 		@keyframes bottom-1 {
 			0% {
 				width: 15rem;
diff --git a/src/views/nuic/index.vue b/src/views/nuic/index.vue
index 618a849..c31d4c6 100644
--- a/src/views/nuic/index.vue
+++ b/src/views/nuic/index.vue
@@ -32,11 +32,13 @@
 
 <script setup lang="ts">
 	import { computed, ref, markRaw } from 'vue'
+	import { useGlobalStore } from '@/stores'
 	import { UpdateUserProfile } from '@/api/user'
 	import nuic1 from './nuic-1.vue'
 	import nuic2 from './nuic-2.vue'
 	import nuic3 from './nuic-3.vue'
 	import { useRouter, useRoute } from 'vue-router'
+	const globalStore = useGlobalStore()
 	const router = useRouter()
 	const route = useRoute()
 	const active = computed(() => Number(route.query.index || 0))
@@ -69,6 +71,7 @@
 		UpdateUserProfile(data)
 			.then((res) => {
 				if (!res) return (loading.value = false)
+				globalStore.setHomeAnimation(true)
 				const time = stime - Date.now() + 3000
 				setTimeout(() => {
 					router.push({ name: 'mainInput' })
diff --git a/src/views/nuic/nuic-1.vue b/src/views/nuic/nuic-1.vue
index 47dbc1c..5fc90af 100644
--- a/src/views/nuic/nuic-1.vue
+++ b/src/views/nuic/nuic-1.vue
@@ -1,7 +1,7 @@
 <template>
 	<div class="nuic-1">
 		<img src="@/assets/images/nuic/nuic-1-bg.png" />
-		<p class="hi">{{ $t('Nuic.hiName', { name: 'Aaa' }) }}</p>
+		<p class="hi">{{ $t('Nuic.hiName', { name }) }}</p>
 		<p class="title" v-html="$t('Nuic.nuic1Title')"></p>
 		<p class="tip" v-html="$t('Nuic.nuic1Tip')"></p>
 		<div class="btns">
@@ -13,9 +13,12 @@
 
 <script setup lang="ts">
 	import { computed, ref } from 'vue'
+	import { useUserInfoStore } from '@/stores'
 	import { useRouter } from 'vue-router'
+	const userInfoStore = useUserInfoStore()
 	const router = useRouter()
 	const emit = defineEmits(['next'])
+	const name = computed(() => userInfoStore.state.userInfo?.username || '')
 	const onSkip = () => {
 		router.push({ name: 'mainInput' })
 	}