diff --git a/demo/53-chinese.ts b/demo/53-chinese.ts
new file mode 100644
index 0000000000..eb9afb39a2
--- /dev/null
+++ b/demo/53-chinese.ts
@@ -0,0 +1,46 @@
+// Chinese text - Chinese need to use a Chinese font. And ascii Text Need to use a ascii font.
+// Different from the `52-japanese.ts`.
+//     `52-japanese.ts` will set all characters to use Japanese font.
+//     `53-chinese.ts` will set Chinese characters to use Chinese font, and set ascii characters to use ascii font.
+
+// Note that if the compute have not install `KaiTi` font, this demo doesn't work.
+
+// Import from 'docx' rather than '../build' if you install from npm
+import * as fs from "fs";
+import { Document, HeadingLevel, Packer, Paragraph } from "../build";
+
+const doc = new Document({
+    styles: {
+        paragraphStyles: [
+            {
+                id: "Normal",
+                name: "Normal",
+                basedOn: "Normal",
+                next: "Normal",
+                quickFormat: true,
+                run: {
+                    font: {
+                        ascii: "Times",
+                        eastAsia: "KaiTi",
+                    },
+                },
+            },
+        ],
+    },
+});
+
+doc.addSection({
+    children: [
+        new Paragraph({
+            text: "中文和英文 Chinese and English",
+            heading: HeadingLevel.HEADING_1,
+        }),
+        new Paragraph({
+            text: "中文和英文 Chinese and English",
+        }),
+    ],
+});
+
+Packer.toBuffer(doc).then((buffer) => {
+    fs.writeFileSync("My Document.docx", buffer);
+});
diff --git a/docs/usage/styling-with-js.md b/docs/usage/styling-with-js.md
index c8bbb5c8db..0dafac2904 100644
--- a/docs/usage/styling-with-js.md
+++ b/docs/usage/styling-with-js.md
@@ -26,7 +26,7 @@ const name = new TextRun({
 -   `emphasisMark({type="dot"})`: Set the emphasis mark style
 -   `color(color)`: Set the text color, using 6 hex characters for RRGGBB (no leading `#`)
 -   `size(halfPts)`: Set the font size, measured in half-points
--   `font(name)`: Set the run's font
+-   `font(name)` or `font({ascii, cs, eastAsia, hAnsi, hint})`: Set the run's font
 -   `style(name)`: Apply a named run style
 -   `characterSpacing(value)`: Set the character spacing adjustment (in TWIPs)