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diff --git a/tutorials/experts/source_zh_cn/dataset/images/pipeline_mode.jpeg b/tutorials/experts/source_zh_cn/dataset/images/pipeline_mode.jpeg
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diff --git a/tutorials/source_en/advanced/mixed_precision.md b/tutorials/source_en/advanced/mixed_precision.md
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--- /dev/null
+++ b/tutorials/source_en/advanced/mixed_precision.md
@@ -0,0 +1,3 @@
+# Mixed Precision
+
+<a href="https://gitee.com/mindspore/docs/blob/master/tutorials/source_en/advanced/mixed_precision.md" target="_blank"><img src="https://mindspore-website.obs.cn-north-4.myhuaweicloud.com/website-images/master/resource/_static/logo_source_en.png"></a>
\ No newline at end of file
diff --git a/tutorials/source_en/index.rst b/tutorials/source_en/index.rst
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--- a/tutorials/source_en/index.rst
+++ b/tutorials/source_en/index.rst
@@ -32,3 +32,4 @@ MindSpore Tutorial
    advanced/dataset
    advanced/derivation
    advanced/compute_graph
+   advanced/mixed_precision
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