diff --git a/README.md b/README.md
index d9f30ea..40aa483 100644
--- a/README.md
+++ b/README.md
@@ -139,6 +139,11 @@ For academic and non-commercial use only.The whole project is under the CC-BY-NC
 
 [![title](/docs/img/title.png)](https://github.com/neuralchen/ASMAGAN)
 
+**Please visit our AAAI2021 sketch based rendering project**
+
+[![logo](./docs/img/girl2.gif)](https://github.com/TZYSJTU/Sketch-Generation-with-Drawing-Process-Guided-by-Vector-Flow-and-Grayscale)
+[![title](/docs/img/girl2-RGB.png)](https://github.com/TZYSJTU/Sketch-Generation-with-Drawing-Process-Guided-by-Vector-Flow-and-Grayscale)
+
 Learn about our other projects 
 [[RainNet]](https://neuralchen.github.io/RainNet);
 
diff --git a/docs/img/1.png b/docs/img/1.png
deleted file mode 100644
index fbb9a0e..0000000
Binary files a/docs/img/1.png and /dev/null differ
diff --git a/docs/img/2.png b/docs/img/2.png
deleted file mode 100644
index 94e6ff7..0000000
Binary files a/docs/img/2.png and /dev/null differ
diff --git a/docs/img/HRGT_201009539_201009571.webp b/docs/img/HRGT_201009539_201009571.webp
deleted file mode 100644
index ebaf772..0000000
Binary files a/docs/img/HRGT_201009539_201009571.webp and /dev/null differ
diff --git a/docs/img/HRGT_201010607_201010639.webp b/docs/img/HRGT_201010607_201010639.webp
deleted file mode 100644
index 8effc98..0000000
Binary files a/docs/img/HRGT_201010607_201010639.webp and /dev/null differ
diff --git a/docs/img/HRGT_201011587_201011619.webp b/docs/img/HRGT_201011587_201011619.webp
deleted file mode 100644
index 5922a29..0000000
Binary files a/docs/img/HRGT_201011587_201011619.webp and /dev/null differ
diff --git a/docs/img/HRGT_201108607_201108655.webp b/docs/img/HRGT_201108607_201108655.webp
deleted file mode 100644
index 4ad3cda..0000000
Binary files a/docs/img/HRGT_201108607_201108655.webp and /dev/null differ
diff --git a/docs/img/HRGT_201109091_201109123.webp b/docs/img/HRGT_201109091_201109123.webp
deleted file mode 100644
index 40d59f2..0000000
Binary files a/docs/img/HRGT_201109091_201109123.webp and /dev/null differ
diff --git a/docs/img/HRGT_201110059_201110091.webp b/docs/img/HRGT_201110059_201110091.webp
deleted file mode 100644
index 049d592..0000000
Binary files a/docs/img/HRGT_201110059_201110091.webp and /dev/null differ
diff --git a/docs/img/LRGT_201009539_201009571.webp b/docs/img/LRGT_201009539_201009571.webp
deleted file mode 100644
index 66a9ff7..0000000
Binary files a/docs/img/LRGT_201009539_201009571.webp and /dev/null differ
diff --git a/docs/img/LRGT_201010607_201010639.webp b/docs/img/LRGT_201010607_201010639.webp
deleted file mode 100644
index 7848f33..0000000
Binary files a/docs/img/LRGT_201010607_201010639.webp and /dev/null differ
diff --git a/docs/img/LRGT_201011587_201011619.webp b/docs/img/LRGT_201011587_201011619.webp
deleted file mode 100644
index 6dcc9fe..0000000
Binary files a/docs/img/LRGT_201011587_201011619.webp and /dev/null differ
diff --git a/docs/img/LRGT_201108607_201108655.webp b/docs/img/LRGT_201108607_201108655.webp
deleted file mode 100644
index 73de61e..0000000
Binary files a/docs/img/LRGT_201108607_201108655.webp and /dev/null differ
diff --git a/docs/img/LRGT_201109091_201109123.webp b/docs/img/LRGT_201109091_201109123.webp
deleted file mode 100644
index 33b83c3..0000000
Binary files a/docs/img/LRGT_201109091_201109123.webp and /dev/null differ
diff --git a/docs/img/girl2-RGB.png b/docs/img/girl2-RGB.png
new file mode 100644
index 0000000..7dfee55
Binary files /dev/null and b/docs/img/girl2-RGB.png differ
diff --git a/docs/img/girl2.gif b/docs/img/girl2.gif
new file mode 100644
index 0000000..fc5c5e0
Binary files /dev/null and b/docs/img/girl2.gif differ