diff --git a/packages/common/infra/src/index.ts b/packages/common/infra/src/index.ts
index 79d9f035f1..b7e8174a24 100644
--- a/packages/common/infra/src/index.ts
+++ b/packages/common/infra/src/index.ts
@@ -1,7 +1,6 @@
 export * from './app-config-storage';
 export * from './atom';
 export * from './framework';
-export * from './initialization';
 export * from './livedata';
 export * from './orm';
 export * from './storage';
diff --git a/packages/common/infra/src/sync/blob/blob.ts b/packages/common/infra/src/sync/blob/blob.ts
index 7e7b35a0a6..b289c968dd 100644
--- a/packages/common/infra/src/sync/blob/blob.ts
+++ b/packages/common/infra/src/sync/blob/blob.ts
@@ -1,5 +1,5 @@
 import { DebugLogger } from '@affine/debug';
-import { Slot } from '@blocksuite/affine/global/utils';
+import EventEmitter2 from 'eventemitter2';
 import { difference } from 'lodash-es';
 
 import { LiveData } from '../../livedata';
@@ -32,13 +32,19 @@ export interface BlobStatus {
 export class BlobEngine {
   readonly name = 'blob-engine';
   readonly readonly = this.local.readonly;
+  readonly event = new EventEmitter2();
 
   private abort: AbortController | null = null;
 
   readonly isStorageOverCapacity$ = new LiveData(false);
 
   singleBlobSizeLimit: number = 100 * 1024 * 1024;
-  onAbortLargeBlob = new Slot<Blob>();
+  onAbortLargeBlob = (callback: (blob: Blob) => void) => {
+    this.event.on('abort-large-blob', callback);
+    return () => {
+      this.event.off('abort-large-blob', callback);
+    };
+  };
 
   constructor(
     private readonly local: BlobStorage,
@@ -153,7 +159,7 @@ export class BlobEngine {
     }
 
     if (value.size > this.singleBlobSizeLimit) {
-      this.onAbortLargeBlob.emit(value);
+      this.event.emit('abort-large-blob', value);
       logger.error('blob over limit, abort set');
       return key;
     }
diff --git a/packages/common/infra/tsconfig.json b/packages/common/infra/tsconfig.json
index ee7b751d96..a4ea7715ed 100644
--- a/packages/common/infra/tsconfig.json
+++ b/packages/common/infra/tsconfig.json
@@ -12,9 +12,6 @@
     },
     {
       "path": "../debug"
-    },
-    {
-      "path": "../../../blocksuite/affine/all"
     }
   ]
 }
diff --git a/packages/common/nbstore/tsconfig.json b/packages/common/nbstore/tsconfig.json
index e5276f5627..183d9103b4 100644
--- a/packages/common/nbstore/tsconfig.json
+++ b/packages/common/nbstore/tsconfig.json
@@ -15,6 +15,9 @@
     },
     {
       "path": "../infra"
+    },
+    {
+      "path": "../../../blocksuite/affine/all"
     }
   ]
 }
diff --git a/packages/common/infra/src/initialization/index.ts b/packages/frontend/core/src/blocksuite/initialization/index.ts
similarity index 100%
rename from packages/common/infra/src/initialization/index.ts
rename to packages/frontend/core/src/blocksuite/initialization/index.ts
diff --git a/packages/frontend/core/src/components/affine/quota-reached-modal/cloud-quota-modal.tsx b/packages/frontend/core/src/components/affine/quota-reached-modal/cloud-quota-modal.tsx
index 0c375e0155..232eaed073 100644
--- a/packages/frontend/core/src/components/affine/quota-reached-modal/cloud-quota-modal.tsx
+++ b/packages/frontend/core/src/components/affine/quota-reached-modal/cloud-quota-modal.tsx
@@ -88,9 +88,9 @@ export const CloudQuotaModal = () => {
     currentWorkspace.engine.blob.singleBlobSizeLimit = workspaceQuota.blobLimit;
 
     const disposable =
-      currentWorkspace.engine.blob.onAbortLargeBlob.on(onAbortLargeBlob);
+      currentWorkspace.engine.blob.onAbortLargeBlob(onAbortLargeBlob);
     return () => {
-      disposable?.dispose();
+      disposable();
     };
   }, [currentWorkspace.engine.blob, onAbortLargeBlob, workspaceQuota]);
 
diff --git a/packages/frontend/core/src/components/affine/quota-reached-modal/local-quota-modal.tsx b/packages/frontend/core/src/components/affine/quota-reached-modal/local-quota-modal.tsx
index 9703c672fc..06f7d83333 100644
--- a/packages/frontend/core/src/components/affine/quota-reached-modal/local-quota-modal.tsx
+++ b/packages/frontend/core/src/components/affine/quota-reached-modal/local-quota-modal.tsx
@@ -16,13 +16,13 @@ export const LocalQuotaModal = () => {
   }, [setOpen]);
 
   useEffect(() => {
-    const disposable = currentWorkspace.engine.blob.onAbortLargeBlob.on(() => {
+    const disposable = currentWorkspace.engine.blob.onAbortLargeBlob(() => {
       setOpen(true);
     });
     return () => {
-      disposable?.dispose();
+      disposable();
     };
-  }, [currentWorkspace.engine.blob.onAbortLargeBlob, setOpen]);
+  }, [currentWorkspace.engine.blob, setOpen]);
 
   return (
     <ConfirmModal
diff --git a/packages/frontend/core/src/components/blocksuite/block-suite-editor/specs/custom/spec-patchers.tsx b/packages/frontend/core/src/components/blocksuite/block-suite-editor/specs/custom/spec-patchers.tsx
index c8d7dccc30..e958ec08eb 100644
--- a/packages/frontend/core/src/components/blocksuite/block-suite-editor/specs/custom/spec-patchers.tsx
+++ b/packages/frontend/core/src/components/blocksuite/block-suite-editor/specs/custom/spec-patchers.tsx
@@ -67,12 +67,13 @@ import {
 import { Bound } from '@blocksuite/affine/global/utils';
 import { type BlockSnapshot, Text } from '@blocksuite/affine/store';
 import type { ReferenceParams } from '@blocksuite/affine-model';
-import { type DocProps, type FrameworkProvider } from '@toeverything/infra';
+import { type FrameworkProvider } from '@toeverything/infra';
 import { type TemplateResult } from 'lit';
 import { customElement } from 'lit/decorators.js';
 import { literal } from 'lit/static-html.js';
 import { pick } from 'lodash-es';
 
+import type { DocProps } from '../../../../../blocksuite/initialization';
 import { generateUrl } from '../../../../hooks/affine/use-share-url';
 import { createKeyboardToolbarConfig } from './widgets/keyboard-toolbar';
 
diff --git a/packages/frontend/core/src/components/blocksuite/block-suite-page-list/utils.tsx b/packages/frontend/core/src/components/blocksuite/block-suite-page-list/utils.tsx
index 3ce6b6a358..aa3aed7a9b 100644
--- a/packages/frontend/core/src/components/blocksuite/block-suite-page-list/utils.tsx
+++ b/packages/frontend/core/src/components/blocksuite/block-suite-page-list/utils.tsx
@@ -1,11 +1,12 @@
 import { toast } from '@affine/component';
+import type { DocProps } from '@affine/core/blocksuite/initialization';
 import { AppSidebarService } from '@affine/core/modules/app-sidebar';
 import { DocsService } from '@affine/core/modules/doc';
 import { EditorSettingService } from '@affine/core/modules/editor-setting';
 import { WorkbenchService } from '@affine/core/modules/workbench';
 import { type DocMode } from '@blocksuite/affine/blocks';
 import type { DocCollection } from '@blocksuite/affine/store';
-import { type DocProps, useServices } from '@toeverything/infra';
+import { useServices } from '@toeverything/infra';
 import { useCallback, useMemo } from 'react';
 
 export const usePageHelper = (docCollection: DocCollection) => {
diff --git a/packages/frontend/core/src/modules/doc/services/docs.ts b/packages/frontend/core/src/modules/doc/services/docs.ts
index 37fbfd3a80..ed10a53ac4 100644
--- a/packages/frontend/core/src/modules/doc/services/docs.ts
+++ b/packages/frontend/core/src/modules/doc/services/docs.ts
@@ -3,13 +3,12 @@ import { Unreachable } from '@affine/env/constant';
 import type { DocMode } from '@blocksuite/affine/blocks';
 import type { DeltaInsert } from '@blocksuite/affine/inline';
 import type { AffineTextAttributes } from '@blocksuite/affine-shared/types';
+import { ObjectPool, Service } from '@toeverything/infra';
+
 import {
   type DocProps,
   initDocFromProps,
-  ObjectPool,
-  Service,
-} from '@toeverything/infra';
-
+} from '../../../blocksuite/initialization';
 import type { Doc } from '../entities/doc';
 import { DocPropertyList } from '../entities/property-list';
 import { DocRecordList } from '../entities/record-list';
diff --git a/packages/frontend/core/src/modules/journal/services/journal.ts b/packages/frontend/core/src/modules/journal/services/journal.ts
index 6796d66846..6a21c70407 100644
--- a/packages/frontend/core/src/modules/journal/services/journal.ts
+++ b/packages/frontend/core/src/modules/journal/services/journal.ts
@@ -1,8 +1,11 @@
 import { Text } from '@blocksuite/affine/store';
-import type { DocProps } from '@toeverything/infra';
-import { initDocFromProps, LiveData, Service } from '@toeverything/infra';
+import { LiveData, Service } from '@toeverything/infra';
 import dayjs from 'dayjs';
 
+import {
+  type DocProps,
+  initDocFromProps,
+} from '../../../blocksuite/initialization';
 import type { DocsService } from '../../doc';
 import type { EditorSettingService } from '../../editor-setting';
 import type { JournalStore } from '../store/journal';
diff --git a/packages/frontend/core/src/modules/quicksearch/services/cmdk.ts b/packages/frontend/core/src/modules/quicksearch/services/cmdk.ts
index f64d5a52f7..bfbc28e3ce 100644
--- a/packages/frontend/core/src/modules/quicksearch/services/cmdk.ts
+++ b/packages/frontend/core/src/modules/quicksearch/services/cmdk.ts
@@ -1,8 +1,8 @@
 import { track } from '@affine/track';
 import { Text } from '@blocksuite/affine/store';
-import type { DocProps } from '@toeverything/infra';
 import { Service } from '@toeverything/infra';
 
+import type { DocProps } from '../../../blocksuite/initialization';
 import type { DocsService } from '../../doc';
 import { EditorSettingService } from '../../editor-setting';
 import type { WorkbenchService } from '../../workbench';