diff --git a/README.md b/README.md
index ff28678895..000cdc2a8d 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,11 @@
+[![logo.svg](./doc/logo.svg)](./doc/logo.md)
+--------------------------------------------------------------------------------
+
 <span style="font-size:larger;">DeePMD-kit Manual</span>
 ========
 [![GitHub release](https://img.shields.io/github/release/deepmodeling/deepmd-kit.svg?maxAge=86400)](https://github.com/deepmodeling/deepmd-kit/releases)
 [![doi:10.1016/j.cpc.2018.03.016](https://img.shields.io/badge/DOI-10.1016%2Fj.cpc.2018.03.016-blue)](https://doi.org/10.1016/j.cpc.2020.107206)
-![Citations](https://citations.njzjz.win/10.1016/j.cpc.2018.03.016)
+[![Citations](https://citations.njzjz.win/10.1016/j.cpc.2018.03.016)](https://badge.dimensions.ai/details/doi/10.1016/j.cpc.2018.03.016)
 [![offline packages](https://img.shields.io/github/downloads/deepmodeling/deepmd-kit/total?label=offline%20packages)](https://github.com/deepmodeling/deepmd-kit/releases)
 [![conda-forge](https://img.shields.io/conda/dn/conda-forge/deepmd-kit?color=red&label=conda-forge&logo=conda-forge)](https://anaconda.org/conda-forge/deepmd-kit)
 [![pip install](https://img.shields.io/pypi/dm/deepmd-kit?label=pip%20install)](https://pypi.org/project/deepmd-kit)
diff --git a/doc/conf.py b/doc/conf.py
index e165f9b887..831bad541e 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -287,6 +287,7 @@ def setup(app):
 # a list of builtin themes.
 #
 html_theme = "sphinx_rtd_theme"
+html_logo = "logo.svg"
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
diff --git a/doc/logo.md b/doc/logo.md
new file mode 100644
index 0000000000..3257a684bd
--- /dev/null
+++ b/doc/logo.md
@@ -0,0 +1,5 @@
+# Logo
+
+![logo.svg](Logo)
+
+The logo of DeePMD-kit is a beaver. Beavers were widely distributed in Europe and Asia but became nearly extinct due to hunting. Listed as a first-class state-protected animal in China, the population of beavers in China is less than the giant pandas. We hope that users of DeePMD-kit can enhance the awareness to protect beavers.
diff --git a/doc/logo.svg b/doc/logo.svg
new file mode 100644
index 0000000000..59e236df22
--- /dev/null
+++ b/doc/logo.svg
@@ -0,0 +1 @@
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