diff --git a/arouter-idea-plugin/src/main/kotlin/com/alibaba/android/arouter/idea/extensions/KtNavigationLineMarker.kt b/arouter-idea-plugin/src/main/kotlin/com/alibaba/android/arouter/idea/extensions/KtNavigationLineMarker.kt
new file mode 100644
index 00000000..84786034
--- /dev/null
+++ b/arouter-idea-plugin/src/main/kotlin/com/alibaba/android/arouter/idea/extensions/KtNavigationLineMarker.kt
@@ -0,0 +1,244 @@
+package com.alibaba.android.arouter.idea.extensions
+
+import com.intellij.codeInsight.daemon.LineMarkerInfo
+import com.intellij.codeInsight.daemon.LineMarkerProvider
+import com.intellij.codeInsight.navigation.NavigationGutterIconBuilder
+import com.intellij.formatting.blocks.prev
+import com.intellij.openapi.editor.markup.GutterIconRenderer
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.util.IconLoader
+import com.intellij.psi.*
+import com.intellij.psi.impl.source.tree.CompositeElement
+import com.intellij.psi.impl.source.tree.LeafPsiElement
+import com.intellij.psi.search.FilenameIndex
+import com.intellij.psi.util.PsiTreeUtil
+
+import com.intellij.psi.PsiElement
+import com.intellij.psi.search.GlobalSearchScope
+import com.intellij.util.containers.isNullOrEmpty
+import java.util.regex.Pattern
+import javax.swing.Icon
+
+/**
+ * 支持 kotlin 的Arouter行解读器
+ * @author lckj686
+ * @version 1.0
+ * @since 2021-08-01
+ */
+class KtNavigationLineMarker : LineMarkerProvider {
+    override fun getLineMarkerInfo(element: PsiElement): LineMarkerInfo<*>? = null
+
+    private var filePath: String? = ""
+    private var projectPath: String? = ""
+    private var time: Long = 0
+
+    override fun collectSlowLineMarkers(elements: List<PsiElement>, result: MutableCollection<LineMarkerInfo<PsiElement>>) {
+        if (elements.isNullOrEmpty()) {
+            result
+        }
+        time = System.currentTimeMillis()
+        val project = elements[0].project
+        projectPath = project.basePath
+        filePath = elements[0].containingFile.viewProvider.virtualFile.canonicalPath
+        elements.forEachIndexed { index, psiElement ->
+
+            var target: TargetContent? = null
+
+            //目标注解
+            target = getAnnotationContent(psiElement, listOf("Route", "Autowired"))
+
+            if (target == null) {
+                target = getAnnotationContent2(psiElement)
+            }
+            target?.let {
+                val reva = findProperties(project, target, PsiElement::class.java, listOf("Route"))
+                if (reva.isNotEmpty()) {
+                    val builder = NavigationGutterIconBuilder.create(getIcon(target))
+                    builder.setAlignment(GutterIconRenderer.Alignment.CENTER)
+                    builder.setTargets(reva)
+                    builder.setTooltipTitle("Navigation to target Protocol")
+                    result.add(builder.createLineMarkerInfo(psiElement))
+                    return@forEachIndexed
+                } else {
+                    val builder = NavigationGutterIconBuilder.create(getIcon(target))
+                            .setAlignment(GutterIconRenderer.Alignment.CENTER)
+                            .setTargets(listOf())
+                            .setTooltipTitle("Navigation to none")
+                    result.add(builder.createLineMarkerInfo(psiElement))
+                }
+                logTime("3")
+                return
+            }
+        }
+    }
+
+    private fun getAnnotationContent2(psiElement: PsiElement): TargetContent? {
+        if (psiElement.javaClass.name == "org.jetbrains.kotlin.psi.KtDotQualifiedExpression") {
+            if (psiElement.text.contains("ARouter.getInstance()") && psiElement.text.contains("navigation")) {
+                var anoContent = matchBuild(psiElement.text)
+                return TargetContent().apply {
+                    this.type = 2
+                    this.content = anoContent
+                }
+            }
+        }
+        return null
+    }
+
+    /**
+     * 找到 注解
+     */
+    private fun getAnnotationContent(element: PsiElement, targetAno: List<String>): TargetContent? {
+        if (element.text == "(") {
+            if (element is LeafPsiElement) {
+                val pre = (element as LeafPsiElement).treeParent.prev()
+                if (pre is CompositeElement) {
+                    val text = recursionCompositeElementText(pre)
+                    //确实是注解
+                    if (targetAno.contains(text)) {
+                        //接着去找注解的内容
+                        val next = element.treeNext
+                        if (next is CompositeElement) {
+                            val ano = recursionCompositeElement(next)
+                            return TargetContent().apply {
+                                this.content = ano
+                                this.type = 1
+                                //如果注解是 Autowired 和导航一样处理
+                                if (text == "Autowired") {
+                                    this.type = 2
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        return null
+    }
+
+    /**
+     * 找注解内容
+     */
+    private fun recursionCompositeElement(element: CompositeElement): String {
+        //接着去找注解的内容
+        var result = ""
+        if (element is CompositeElement && (element.firstChildNode.text == "path" || element.firstChildNode.text == "name")) {
+            val ano = element.text
+            result = ano.split("=")[1].trim()
+        }
+        return result
+    }
+
+    private fun recursionCompositeElementText(element: CompositeElement): String {
+
+        val e = element.firstChildNode
+        if (e is CompositeElement) {
+            return recursionCompositeElementText(e)
+        } else if (e is LeafPsiElement) {
+            val cotent = e.text
+            return cotent
+        } else {
+            return ""
+        }
+    }
+
+    private fun <T : PsiElement> findProperties(project: Project, target: TargetContent, clazz: Class<T>, key: List<String>): List<T> {
+        var result: MutableList<T> = mutableListOf()
+        val scopes = GlobalSearchScope.projectScope(project)
+        val virtualFiles = FilenameIndex.getAllFilesByExt(project, "kt", scopes)
+        println("virtualFiles-size= ${virtualFiles.size}")
+        if (virtualFiles.isNullOrEmpty()) {
+            return listOf()
+        }
+        for (virtualFile in virtualFiles) {
+            //当前的这个,不加自己
+            if (virtualFile.canonicalPath == filePath) {
+                continue
+            }
+            val psiFile: PsiFile? = PsiManager.getInstance(project).findFile(virtualFile)
+            psiFile ?: return listOf()
+
+            val properties = PsiTreeUtil.findChildrenOfType(psiFile, clazz) ?: listOf()
+            val list = properties.toMutableList()
+
+            //src 是导航器->来查找
+            if (target.type == 2) {
+                list.forEach {
+                    if (it.javaClass.simpleName == "KtAnnotationEntry" && it.text.contains(target.content
+                                    ?: "") && it.text.contains("Route")) {
+                        result.add(it)
+                    }
+                }
+            } else if (target.content?.startsWith("\"") == true) {
+                list.forEachIndexed { index, property ->
+                    println("2级查找=${property.javaClass.simpleName}  ${property.text}")
+                    //KtDotQualifiedExpression
+                    if (target.content?.startsWith("\"") == true && property.javaClass.simpleName == "KtStringTemplateExpression") {
+                        if (property.text == target.content) {
+                            result.add(property)
+                        }
+                    }
+                }
+            } else {
+                list.forEachIndexed { index, property ->
+                    if (property.javaClass.simpleName == "KtDotQualifiedExpression") {
+                        if (property.text == target.content) {
+                            println("--property=${property.javaClass.simpleName} ${property.text} ")
+                            result.add(property)
+                        }
+                    }
+                }
+            }
+        }
+        return result
+    }
+
+    fun getIconGoto(): Icon {
+        return IconLoader.getIcon("/icon/icon_direct_to.png")
+    }
+
+    fun getIconFrom(): Icon {
+        return IconLoader.getIcon("/icon/icon_direct_from.png")
+    }
+
+    fun getIcon(target: TargetContent): Icon {
+        if (target.type == 2) {
+            return getIconGoto()
+        }
+        return getIconFrom()
+    }
+
+    fun getMarkWarnIcon(): Icon {
+        return IconLoader.getIcon("/icon/icon_firect_warn.png")
+    }
+
+    fun logTime(tag: String = "") {
+        println("$tag timeOff = ${System.currentTimeMillis() - time}")
+    }
+
+
+    fun matchBuild(srcStr: String): String {
+
+        // 匹配规则
+        val reg = "build\\((.*?)\\)"
+        val pattern = Pattern.compile(reg)
+
+        // 内容 与 匹配规则 的测试
+        val matcher = pattern.matcher(srcStr)
+        if (matcher.find()) {
+            // 不包含前后的两个字符
+            return matcher.group(1)
+        } else {
+            return "";
+        }
+    }
+
+    data class TargetContent(
+            var content: String? = "",
+            /**
+             * 类文件头部的注解是1
+             * 导航器的是2
+             */
+            var type: Int = 0
+    )
+}
diff --git a/arouter-idea-plugin/src/main/resources/META-INF/plugin.xml b/arouter-idea-plugin/src/main/resources/META-INF/plugin.xml
index fd1a185e..50147168 100644
--- a/arouter-idea-plugin/src/main/resources/META-INF/plugin.xml
+++ b/arouter-idea-plugin/src/main/resources/META-INF/plugin.xml
@@ -1,7 +1,7 @@
 <idea-plugin>
     <id>arouter-roadsign</id>
     <name>ARouter Helper</name>
-    <version>1.0.0</version>
+    <version>1.1.0</version>
     <vendor email="zhilong.liu@aliyun.com" url="https://www.alibaba.com">Alibaba</vendor>
     <idea-version since-build="162.0"/>
 
@@ -12,5 +12,9 @@
     <extensions defaultExtensionNs="com.intellij">
         <codeInsight.lineMarkerProvider language="JAVA"
                                         implementationClass="com.alibaba.android.arouter.idea.extensions.NavigationLineMarker"/>
+
+        <codeInsight.lineMarkerProvider language="kotlin"
+                                        implementationClass="com.alibaba.android.arouter.idea.extensions.KtNavigationLineMarker"/>
+
     </extensions>
 </idea-plugin>
\ No newline at end of file
diff --git a/arouter-idea-plugin/src/main/resources/icon/icon_direct_from.png b/arouter-idea-plugin/src/main/resources/icon/icon_direct_from.png
new file mode 100644
index 00000000..fbfd4800
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diff --git a/arouter-idea-plugin/src/main/resources/icon/icon_direct_to.png b/arouter-idea-plugin/src/main/resources/icon/icon_direct_to.png
new file mode 100644
index 00000000..18999beb
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diff --git a/arouter-idea-plugin/src/main/resources/icon/icon_firect_warn.png b/arouter-idea-plugin/src/main/resources/icon/icon_firect_warn.png
new file mode 100644
index 00000000..297c90cf
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