diff --git a/default/Dockerfile b/default/Dockerfile
index bbd6c86..3f79735 100644
--- a/default/Dockerfile
+++ b/default/Dockerfile
@@ -10,7 +10,7 @@ RUN adduser --quiet --disabled-password qtuser && usermod -a -G audio qtuser
 # This fix: libGL error: No matching fbConfigs or visuals found
 ENV LIBGL_ALWAYS_INDIRECT=1
 
-# Install Python 3, PyQt5
-RUN apt-get update && apt-get install -y python3-pyqt5
+# Install Python 3, PyQt5, chinese fonts support
+RUN apt-get update && apt-get install -y python3-pyqt5 fonts-wqy-zenhei
 
 COPY hello.py /tmp/hello.py
diff --git a/default/hello.py b/default/hello.py
index be9b5e0..7e7bdea 100644
--- a/default/hello.py
+++ b/default/hello.py
@@ -11,7 +11,7 @@
     w.setWindowTitle("My First Qt App")
 
     # Add a label with tooltip
-    label = QLabel("Hello World", w)
+    label = QLabel("Hello World\n你好 世界", w)
     label.setToolTip("This is a <b>QLabel</b> widget with Tooltip")
     label.resize(label.sizeHint())
     label.move(80, 50)
diff --git a/qml/Dockerfile b/qml/Dockerfile
index 526b44f..5144960 100644
--- a/qml/Dockerfile
+++ b/qml/Dockerfile
@@ -37,6 +37,7 @@ RUN apt-get update && apt-get install -y \
     gstreamer1.0-plugins-good \
     gstreamer1.0-plugins-ugly \
     alsa-base \
-    alsa-utils
+    alsa-utils \
+    fonts-wqy-zenhei
 
 COPY hello.* /tmp/