diff --git a/build/pre-publish.js b/build/pre-publish.js
index d64ba18554..c79889742e 100644
--- a/build/pre-publish.js
+++ b/build/pre-publish.js
@@ -67,10 +67,10 @@ const extensionSrcGlobby = {
     cwd: ecDir
 };
 const extensionSrcDir = nodePath.resolve(ecDir, 'extension-src');
-const extensionCJSDir = nodePath.resolve(ecDir, 'extension');
-const extensionESMDir = nodePath.resolve(ecDir, 'extension-esm');
+const extensionESMDir = nodePath.resolve(ecDir, 'extension');
 
 const typesDir = nodePath.resolve(ecDir, 'types');
+const esmDir = 'lib';
 
 
 const compileWorkList = [
@@ -93,7 +93,7 @@ const compileWorkList = [
         before: async function () {
             fsExtra.removeSync(tmpDir);
             fsExtra.removeSync(nodePath.resolve(ecDir, 'types'));
-            fsExtra.removeSync(nodePath.resolve(ecDir, 'esm'));
+            fsExtra.removeSync(nodePath.resolve(ecDir, esmDir));
             fsExtra.removeSync(nodePath.resolve(ecDir, 'index.js'));
             fsExtra.removeSync(nodePath.resolve(ecDir, 'index.blank.js'));
             fsExtra.removeSync(nodePath.resolve(ecDir, 'index.common.js'));
@@ -104,66 +104,18 @@ const compileWorkList = [
             fs.renameSync(nodePath.resolve(tmpDir, 'src/echarts.blank.js'), nodePath.resolve(ecDir, 'index.blank.js'));
             fs.renameSync(nodePath.resolve(tmpDir, 'src/echarts.common.js'), nodePath.resolve(ecDir, 'index.common.js'));
             fs.renameSync(nodePath.resolve(tmpDir, 'src/echarts.simple.js'), nodePath.resolve(ecDir, 'index.simple.js'));
-            fs.renameSync(nodePath.resolve(tmpDir, 'src'), nodePath.resolve(ecDir, 'esm'));
+            fs.renameSync(nodePath.resolve(tmpDir, 'src'), nodePath.resolve(ecDir, esmDir));
 
-            transformRootFolderInEntry(nodePath.resolve(ecDir, 'index.js'), 'esm');
-            transformRootFolderInEntry(nodePath.resolve(ecDir, 'index.blank.js'), 'esm');
-            transformRootFolderInEntry(nodePath.resolve(ecDir, 'index.common.js'), 'esm');
-            transformRootFolderInEntry(nodePath.resolve(ecDir, 'index.simple.js'), 'esm');
+            transformRootFolderInEntry(nodePath.resolve(ecDir, 'index.js'), esmDir);
+            transformRootFolderInEntry(nodePath.resolve(ecDir, 'index.blank.js'), esmDir);
+            transformRootFolderInEntry(nodePath.resolve(ecDir, 'index.common.js'), esmDir);
+            transformRootFolderInEntry(nodePath.resolve(ecDir, 'index.simple.js'), esmDir);
 
-            await transformDistributionFiles(nodePath.resolve(ecDir, 'esm'), 'esm');
-            await transformDistributionFiles(nodePath.resolve(ecDir, 'types'), 'esm');
+            await transformDistributionFiles(nodePath.resolve(ecDir, esmDir), esmDir);
+            await transformDistributionFiles(nodePath.resolve(ecDir, 'types'), esmDir);
             fsExtra.removeSync(tmpDir);
         }
     },
-    {
-        logLabel: 'main ts -> js-cjs',
-        compilerOptionsOverride: {
-            module: 'CommonJS',
-            // `rootDir` Only use to control the output
-            // directory structure with --outDir.
-            rootDir: ecDir,
-            outDir: tmpDir
-        },
-        srcGlobby: mainSrcGlobby,
-        transformOptions: {
-            filesGlobby: {patterns: ['**/*.js'], cwd: tmpDir},
-            preamble: preamble.js,
-            transformDEV: true
-        },
-        before: async function () {
-            fsExtra.removeSync(tmpDir);
-            fsExtra.removeSync(nodePath.resolve(ecDir, 'lib'));
-        },
-        after: async function () {
-            fs.renameSync(nodePath.resolve(tmpDir, 'src'), nodePath.resolve(ecDir, 'lib'));
-            await transformDistributionFiles(nodePath.resolve(ecDir, 'lib'), 'lib');
-
-            removeESmoduleMark();
-
-            fsExtra.removeSync(tmpDir);
-        }
-    },
-    {
-        logLabel: 'extension ts -> js-cjs',
-        compilerOptionsOverride: {
-            module: 'CommonJS',
-            rootDir: extensionSrcDir,
-            outDir: extensionCJSDir
-        },
-        srcGlobby: extensionSrcGlobby,
-        transformOptions: {
-            filesGlobby: {patterns: ['**/*.js'], cwd: extensionCJSDir},
-            preamble: preamble.js,
-            transformDEV: true
-        },
-        before: async function () {
-            fsExtra.removeSync(extensionCJSDir);
-        },
-        after: async function () {
-            await transformDistributionFiles(extensionCJSDir, 'lib');
-        }
-    },
     {
         logLabel: 'extension ts -> js-esm',
         compilerOptionsOverride: {
@@ -181,7 +133,7 @@ const compileWorkList = [
             fsExtra.removeSync(extensionESMDir);
         },
         after: async function () {
-            await transformDistributionFiles(extensionESMDir, 'esm');
+            await transformDistributionFiles(extensionESMDir, 'lib');
         }
     }
 ];
diff --git a/build/template/charts.js b/build/template/charts.js
index c46eb33b98..f3d519ba67 100644
--- a/build/template/charts.js
+++ b/build/template/charts.js
@@ -24,4 +24,4 @@
 // import * as LineChart_1 './chart/line/install'; export {LineChart_1 as LineChart};
 // Treeshaking in webpack will not work even if we configured sideEffects to false in package.json
 
-export * from './esm/export/charts';
\ No newline at end of file
+export * from './lib/export/charts';
\ No newline at end of file
diff --git a/build/template/components.js b/build/template/components.js
index ace4ccf3bb..74e95af781 100644
--- a/build/template/components.js
+++ b/build/template/components.js
@@ -17,4 +17,4 @@
 * under the License.
 */
 
-export * from './esm/export/components';
\ No newline at end of file
+export * from './lib/export/components';
\ No newline at end of file
diff --git a/build/template/core.js b/build/template/core.js
index 4ecbe9968e..203185ec00 100644
--- a/build/template/core.js
+++ b/build/template/core.js
@@ -17,4 +17,4 @@
 * under the License.
 */
 
-export * from './esm/export/core';
\ No newline at end of file
+export * from './lib/export/core';
\ No newline at end of file
diff --git a/build/template/renderers.js b/build/template/renderers.js
index bef382475f..39f7004c55 100644
--- a/build/template/renderers.js
+++ b/build/template/renderers.js
@@ -17,4 +17,4 @@
 * under the License.
 */
 
-export * from './esm/export/renderers';
\ No newline at end of file
+export * from './lib/export/renderers';
\ No newline at end of file
diff --git a/package.json b/package.json
index b673dcfe5b..aa82a5d6ed 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "canvas",
     "svg"
   ],
-  "main": "lib/echarts.all.js",
+  "main": "dist/echarts.js",
   "module": "index.js",
   "jsdelivr": "dist/echarts.min.js",
   "types": "index.d.ts",
@@ -32,8 +32,10 @@
     "index.blank.js",
     "index.common.js",
     "index.simple.js",
-    "esm/chart/*.js",
-    "esm/components/*.js"
+    "lib/chart/*.js",
+    "lib/components/*.js",
+    "theme/*.js",
+    "i18n/*.js"
   ],
   "scripts": {
     "prepublish": "node build/build.js --prepublish",
diff --git a/src/chart/treemap/TreemapSeries.ts b/src/chart/treemap/TreemapSeries.ts
index 90168cc224..67b0081a21 100644
--- a/src/chart/treemap/TreemapSeries.ts
+++ b/src/chart/treemap/TreemapSeries.ts
@@ -35,7 +35,8 @@ import {
     OptionName,
     DecalObject,
     SeriesLabelOption,
-    DefaultEmphasisFocus
+    DefaultEmphasisFocus,
+    AriaOptionMixin
 } from '../../util/types';
 import GlobalModel from '../../model/Global';
 import { LayoutRect } from '../../util/layout';
@@ -535,7 +536,9 @@ function completeTreeValue(dataNode: TreemapSeriesNodeItemOption) {
  */
 function setDefault(levels: TreemapSeriesLevelOption[], ecModel: GlobalModel) {
     const globalColorList = normalizeToArray(ecModel.get('color')) as ColorString[];
-    const globalDecalList = normalizeToArray(ecModel.get(['aria', 'decal', 'decals'])) as DecalObject[];
+    const globalDecalList = normalizeToArray(
+        (ecModel as Model<AriaOptionMixin>).get(['aria', 'decal', 'decals'])
+    ) as DecalObject[];
 
     if (!globalColorList) {
         return;
diff --git a/src/component/aria/install.ts b/src/component/aria/install.ts
index c1136e76bb..552e81586a 100644
--- a/src/component/aria/install.ts
+++ b/src/component/aria/install.ts
@@ -20,54 +20,6 @@
 import { EChartsExtensionInstallRegisters } from '../../extension';
 import ariaVisual from '../../visual/aria';
 import ariaPreprocessor from './preprocessor';
-import { DecalObject } from '../../util/types';
-
-export interface AriaLabelOption {
-    enabled?: boolean;
-    description?: string;
-    general?: {
-        withTitle?: string;
-        withoutTitle?: string;
-    };
-    series?: {
-        maxCount?: number;
-        single?: {
-            prefix?: string;
-            withName?: string;
-            withoutName?: string;
-        };
-        multiple?: {
-            prefix?: string;
-            withName?: string;
-            withoutName?: string;
-            separator?: {
-                middle?: string;
-                end?: string;
-            }
-        }
-    };
-    data?: {
-        maxCount?: number;
-        allData?: string;
-        partialData?: string;
-        withName?: string;
-        withoutName?: string;
-        separator?: {
-            middle?: string;
-            end?: string;
-        }
-    }
-}
-
-// Extending is for compating ECharts 4
-export interface AriaOption extends AriaLabelOption {
-    enabled?: boolean;
-    label?: AriaLabelOption;
-    decal?: {
-        show?: boolean;
-        decals?: DecalObject | DecalObject[];
-    };
-}
 
 export function install(registers: EChartsExtensionInstallRegisters) {
     registers.registerPreprocessor(ariaPreprocessor);
diff --git a/src/export/option.ts b/src/export/option.ts
index e75074766f..14e967273f 100644
--- a/src/export/option.ts
+++ b/src/export/option.ts
@@ -79,7 +79,6 @@ import type {ThemeRiverSeriesOption as ThemeRiverSeriesOptionInner} from '../cha
 import type {SunburstSeriesOption as SunburstSeriesOptionInner} from '../chart/sunburst/SunburstSeries';
 import type {CustomSeriesOption as CustomSeriesOptionInner} from '../chart/custom/install';
 import type { GraphicComponentLooseOption as GraphicComponentOption } from '../component/graphic/install';
-import type { AriaOption as AriaComponentOption } from '../component/aria/install';
 import type { DatasetOption as DatasetComponentOption } from '../component/dataset/install';
 
 import type {ToolboxBrushFeatureOption} from '../component/toolbox/feature/Brush';
@@ -91,7 +90,7 @@ import type {ToolboxSaveAsImageFeatureOption} from '../component/toolbox/feature
 import type {ToolboxFeatureOption} from '../component/toolbox/featureManager';
 
 
-import type { ECBasicOption, SeriesTooltipOption } from '../util/types';
+import type { ECBasicOption, SeriesTooltipOption, AriaOption as AriaComponentOption } from '../util/types';
 
 interface ToolboxComponentOption extends ToolboxOption {
     feature?: {
diff --git a/src/util/types.ts b/src/util/types.ts
index eed76f47ca..cd705271d9 100644
--- a/src/util/types.ts
+++ b/src/util/types.ts
@@ -46,7 +46,6 @@ import { PathStyleProps } from 'zrender/src/graphic/Path';
 import { ImageStyleProps } from 'zrender/src/graphic/Image';
 import ZRText, { TextStyleProps } from 'zrender/src/graphic/Text';
 import { Source } from '../data/Source';
-import { AriaOption } from './../component/aria/install';
 
 
 
@@ -719,6 +718,53 @@ export interface ColorPaletteOptionMixin {
     colorLayer?: ZRColor[][]
 }
 
+export interface AriaLabelOption {
+    enabled?: boolean;
+    description?: string;
+    general?: {
+        withTitle?: string;
+        withoutTitle?: string;
+    };
+    series?: {
+        maxCount?: number;
+        single?: {
+            prefix?: string;
+            withName?: string;
+            withoutName?: string;
+        };
+        multiple?: {
+            prefix?: string;
+            withName?: string;
+            withoutName?: string;
+            separator?: {
+                middle?: string;
+                end?: string;
+            }
+        }
+    };
+    data?: {
+        maxCount?: number;
+        allData?: string;
+        partialData?: string;
+        withName?: string;
+        withoutName?: string;
+        separator?: {
+            middle?: string;
+            end?: string;
+        }
+    }
+}
+
+// Extending is for compating ECharts 4
+export interface AriaOption extends AriaLabelOption {
+    enabled?: boolean;
+    label?: AriaLabelOption;
+    decal?: {
+        show?: boolean;
+        decals?: DecalObject | DecalObject[];
+    };
+}
+
 export interface AriaOptionMixin {
     aria?: AriaOption
 }
diff --git a/src/visual/aria.ts b/src/visual/aria.ts
index 76fc62c8f7..ead564f492 100644
--- a/src/visual/aria.ts
+++ b/src/visual/aria.ts
@@ -24,10 +24,9 @@ import GlobalModel from '../model/Global';
 import Model from '../model/Model';
 import SeriesModel from '../model/Series';
 import {makeInner} from '../util/model';
-import {Dictionary, DecalObject, InnerDecalObject} from '../util/types';
+import {Dictionary, DecalObject, InnerDecalObject, AriaOption} from '../util/types';
 import {LocaleOption} from '../locale';
 import { getDecalFromPalette } from '../model/mixin/palette';
-import type {AriaOption} from '../component/aria/install';
 import type {TitleOption} from '../component/title/install';
 
 const DEFAULT_OPTION: AriaOption = {