diff --git a/blocksuite/affine/components/src/rich-text/inline/presets/nodes/latex-node/latex-node.ts b/blocksuite/affine/components/src/rich-text/inline/presets/nodes/latex-node/latex-node.ts
index 0812896bb4..da518f78a2 100644
--- a/blocksuite/affine/components/src/rich-text/inline/presets/nodes/latex-node/latex-node.ts
+++ b/blocksuite/affine/components/src/rich-text/inline/presets/nodes/latex-node/latex-node.ts
@@ -12,7 +12,7 @@ import {
   ZERO_WIDTH_NON_JOINER,
   ZERO_WIDTH_SPACE,
 } from '@blocksuite/inline';
-import { effect, signal } from '@preact/signals-core';
+import { signal } from '@preact/signals-core';
 import katex from 'katex';
 import { css, html, render } from 'lit';
 import { property } from 'lit/decorators.js';
@@ -88,6 +88,8 @@ export class AffineLatexNode extends SignalWatcher(
 
   readonly latex$ = signal('');
 
+  readonly latexEditorSignal = signal('');
+
   get deltaLatex() {
     return this.delta.attributes?.latex as string;
   }
@@ -100,11 +102,11 @@ export class AffineLatexNode extends SignalWatcher(
     const result = super.connectedCallback();
 
     this.latex$.value = this.deltaLatex;
+    this.latexEditorSignal.value = this.deltaLatex;
 
     this.disposables.add(
-      effect(() => {
-        const latex = this.latex$.value;
-
+      this.latex$.subscribe(latex => {
+        this.latexEditorSignal.value = latex;
         if (latex !== this.deltaLatex) {
           this.editor.formatText(
             {
@@ -116,7 +118,11 @@ export class AffineLatexNode extends SignalWatcher(
             }
           );
         }
+      })
+    );
 
+    this.disposables.add(
+      this.latexEditorSignal.subscribe(latex => {
         this.updateComplete
           .then(() => {
             const latexContainer = this.latexContainer;
@@ -187,7 +193,7 @@ export class AffineLatexNode extends SignalWatcher(
     const portal = createLitPortal({
       template: html`<latex-editor-menu
         .std=${this.std}
-        .latexSignal=${this.latex$}
+        .latexSignal=${this.latexEditorSignal}
         .abortController=${this._editorAbortController}
       ></latex-editor-menu>`,
       container: blockComponent.host,
@@ -210,6 +216,20 @@ export class AffineLatexNode extends SignalWatcher(
       'abort',
       () => {
         portal.remove();
+        const latex = this.latexEditorSignal.peek();
+        this.latex$.value = latex;
+
+        if (latex !== this.deltaLatex) {
+          this.editor.formatText(
+            {
+              index: this.startOffset,
+              length: this.endOffset - this.startOffset,
+            },
+            {
+              latex,
+            }
+          );
+        }
       },
       { once: true }
     );
diff --git a/blocksuite/framework/store/src/__tests__/block.unit.spec.ts b/blocksuite/framework/store/src/__tests__/block.unit.spec.ts
index 720936c1d0..75896e60b8 100644
--- a/blocksuite/framework/store/src/__tests__/block.unit.spec.ts
+++ b/blocksuite/framework/store/src/__tests__/block.unit.spec.ts
@@ -27,12 +27,25 @@ const pageSchema = defineBlockSchema({
     version: 1,
   },
 });
+
+const tableSchema = defineBlockSchema({
+  flavour: 'table',
+  props: () => ({
+    cols: {} as Record<string, { color: string }>,
+    rows: [] as Array<{ color: string }>,
+  }),
+  metadata: {
+    role: 'content',
+    version: 1,
+  },
+});
 type RootModel = SchemaToModel<typeof pageSchema>;
+type TableModel = SchemaToModel<typeof tableSchema>;
 
 function createTestOptions() {
   const idGenerator = createAutoIncrementIdGenerator();
   const schema = new Schema();
-  schema.register([pageSchema]);
+  schema.register([pageSchema, tableSchema]);
   return { id: 'test-collection', idGenerator, schema };
 }
 
@@ -249,3 +262,102 @@ test('on change', () => {
     foo: 0,
   });
 });
+
+test('deep sync', () => {
+  const doc = createTestDoc();
+  const yDoc = new Y.Doc();
+  const yBlock = yDoc.getMap('yBlock') as YBlock;
+  yBlock.set('sys:id', '0');
+  yBlock.set('sys:flavour', 'table');
+  yBlock.set('sys:children', new Y.Array());
+
+  const onPropsUpdated = vi.fn();
+  const block = new Block(doc.schema, yBlock, doc, {
+    onChange: onPropsUpdated,
+  });
+  const model = block.model as TableModel;
+  expect(model.cols).toEqual({});
+  expect(model.rows).toEqual([]);
+
+  model.cols = {
+    '1': { color: 'red' },
+  };
+  const onColsUpdated = vi.fn();
+  const onRowsUpdated = vi.fn();
+  effect(() => {
+    onColsUpdated(model.cols$.value);
+  });
+  effect(() => {
+    onRowsUpdated(model.rows$.value);
+  });
+  const getColsMap = () => yBlock.get('prop:cols') as Y.Map<unknown>;
+  const getRowsArr = () => yBlock.get('prop:rows') as Y.Array<unknown>;
+  expect(getColsMap().toJSON()).toEqual({
+    '1': { color: 'red' },
+  });
+  expect(model.cols$.value).toEqual({
+    '1': { color: 'red' },
+  });
+
+  onPropsUpdated.mockClear();
+  onColsUpdated.mockClear();
+
+  model.cols['2'] = { color: 'blue' };
+  expect(getColsMap().toJSON()).toEqual({
+    '1': { color: 'red' },
+    '2': { color: 'blue' },
+  });
+  expect(onColsUpdated).toHaveBeenCalledWith({
+    '1': { color: 'red' },
+    '2': { color: 'blue' },
+  });
+  expect(onPropsUpdated).toHaveBeenCalledTimes(1);
+  expect(onColsUpdated).toHaveBeenCalledTimes(1);
+
+  onPropsUpdated.mockClear();
+  onColsUpdated.mockClear();
+
+  const map = new Y.Map();
+  map.set('color', 'green');
+  getColsMap().set('3', map);
+  expect(onPropsUpdated).toHaveBeenCalledWith(
+    expect.anything(),
+    'cols',
+    expect.anything()
+  );
+  expect(onColsUpdated).toHaveBeenCalledWith({
+    '1': { color: 'red' },
+    '2': { color: 'blue' },
+    '3': { color: 'green' },
+  });
+  expect(onPropsUpdated).toHaveBeenCalledTimes(1);
+  expect(onColsUpdated).toHaveBeenCalledTimes(1);
+
+  onPropsUpdated.mockClear();
+  onRowsUpdated.mockClear();
+
+  model.rows.push({ color: 'yellow' });
+  expect(onPropsUpdated).toHaveBeenCalledWith(
+    expect.anything(),
+    'rows',
+    expect.anything()
+  );
+  expect(onRowsUpdated).toHaveBeenCalledWith([{ color: 'yellow' }]);
+  expect(onPropsUpdated).toHaveBeenCalledTimes(1);
+  expect(onRowsUpdated).toHaveBeenCalledTimes(1);
+
+  onPropsUpdated.mockClear();
+  onRowsUpdated.mockClear();
+
+  const row1 = getRowsArr().get(0) as Y.Map<string>;
+  row1.set('color', 'green');
+  expect(onRowsUpdated).toHaveBeenCalledWith([{ color: 'green' }]);
+  expect(onPropsUpdated).toHaveBeenCalledWith(
+    expect.anything(),
+    'rows',
+    expect.anything()
+  );
+  expect(model.rows$.value).toEqual([{ color: 'green' }]);
+  expect(onPropsUpdated).toHaveBeenCalledTimes(1);
+  expect(onRowsUpdated).toHaveBeenCalledTimes(1);
+});
diff --git a/blocksuite/framework/store/src/model/block/sync-controller.ts b/blocksuite/framework/store/src/model/block/sync-controller.ts
index 5126e0467f..c8aad4f7fe 100644
--- a/blocksuite/framework/store/src/model/block/sync-controller.ts
+++ b/blocksuite/framework/store/src/model/block/sync-controller.ts
@@ -222,7 +222,7 @@ export class SyncController {
         if (signalKey in this.model) {
           this._mutex(() => {
             // @ts-expect-error allow magic props
-            this.model[signalKey].value = this.model[name];
+            this.model[signalKey].value = y2Native(value);
           });
         }
       },
diff --git a/blocksuite/tests-legacy/edgeless/edgeless-text.spec.ts b/blocksuite/tests-legacy/edgeless/edgeless-text.spec.ts
index e97323d2b4..852c47f7aa 100644
--- a/blocksuite/tests-legacy/edgeless/edgeless-text.spec.ts
+++ b/blocksuite/tests-legacy/edgeless/edgeless-text.spec.ts
@@ -494,6 +494,9 @@ test.describe('edgeless text block', () => {
     await page.locator('affine-latex-node').click();
     await waitNextFrame(page);
     await type(page, 'ccc');
+    const menu = page.locator('latex-editor-menu');
+    const confirm = menu.locator('.latex-editor-confirm');
+    await confirm.click();
     await assertRichTextInlineDeltas(
       page,
       [
@@ -507,6 +510,7 @@ test.describe('edgeless text block', () => {
       1
     );
 
+    await page.locator('affine-latex-node').click();
     await page.locator('.latex-editor-hint').click();
     await type(page, 'sss');
     await assertRichTextInlineDeltas(
@@ -524,6 +528,7 @@ test.describe('edgeless text block', () => {
     await page.locator('latex-editor-unit').click();
     await selectAllByKeyboard(page);
     await type(page, 'sss');
+    await confirm.click();
     await assertRichTextInlineDeltas(
       page,
       [