diff --git a/README.md b/README.md
index caf515d8ace4407fade10febb09b1aff9d4c64c2..caf7ad6699cde16f60b1671926c00aaf0a6e93a5 100644
--- a/README.md
+++ b/README.md
@@ -21,14 +21,15 @@ GAN--生成对抗网络，被“卷积网络之父”**Yann LeCun（杨立昆）
 
 * 请确保您按照[安装文档](./docs/zh_CN/install.md)的说明正确安装了PaddlePaddle和PaddleGAN
 
-* 通过ppgan.apps接口使用预训练模型:
-
- ```python
- from ppgan.apps import RealSRPredictor
- sr = RealSRPredictor()
- sr.run("docs/imgs/monarch.png")
- ```
-* 更多预训练模型的使用请参考[ppgan.apps apis](./docs/zh_CN/apis/apps.md)
+* 通过ppgan.apps接口直接使用应用:
+
+  ```python
+  from ppgan.apps import RealSRPredictor
+  sr = RealSRPredictor()
+  sr.run("docs/imgs/monarch.png")
+  ```
+
+* 更多应用的使用请参考[ppgan.apps API](./docs/zh_CN/apis/apps.md)
 * 更多训练、评估教程:
   * [数据准备](./docs/zh_CN/data_prepare.md)
   * [训练/评估/推理教程](./docs/zh_CN/get_started.md)
@@ -41,6 +42,7 @@ GAN--生成对抗网络，被“卷积网络之父”**Yann LeCun（杨立昆）
 * [First Order Motion Model](./docs/zh_CN/tutorials/motion_driving.md)
 * [FaceParsing](./docs/zh_CN/tutorials/face_parse.md)
 * [AnimeGANv2](./docs/zh_CN/tutorials/animegan.md)
+* [U-GAT-IT](./docs/zh_CN/tutorials/ugatit.md)
 
 ## 复合应用
 
@@ -128,6 +130,7 @@ SIG贡献:
 
 - [zhen8838](https://github.com/zhen8838): 贡献AnimeGANv2.
 - [Jay9z](https://github.com/Jay9z): 贡献DCGAN的示例、修改安装文档等。
+- [HighCWu](https://github.com/HighCWu): 贡献c-DCGAN和WGAN，以及对`paddle.vision.datasets`数据集的支持。
 
 
 ## 贡献代码
diff --git a/README_en.md b/README_en.md
index a5a4efde06b0150fc6ca5a359e6f0c25abaff792..f3528289913b00129e8fdea96f99ae81c4e3c53b 100644
--- a/README_en.md
+++ b/README_en.md
@@ -23,12 +23,12 @@ GAN-Generative Adversarial Network, was praised by "the Father of Convolutional
 
 * Get started through ppgan.app interface:
 
- ```python
- from ppgan.apps import RealSRPredictor
- sr = RealSRPredictor()
- sr.run("docs/imgs/monarch.png")
- ```
-* More usage of pre-trained models, please refer to [ppgan.apps apis](./docs/en_US/apis/apps.md)
+   ```python
+   from ppgan.apps import RealSRPredictor
+   sr = RealSRPredictor()
+   sr.run("docs/imgs/monarch.png")
+   ```
+* More applications, please refer to [ppgan.apps apis](./docs/en_US/apis/apps.md)
 * More tutorials:
   - [Data preparation](./docs/en_US/data_prepare.md)
   - [Training/Evaluating/Testing basic usage](./docs/zh_CN/get_started.md)
@@ -41,6 +41,7 @@ GAN-Generative Adversarial Network, was praised by "the Father of Convolutional
 * [First Order Motion Model](./docs/en_US/tutorials/motion_driving.md)
 * [FaceParsing](./docs/en_US/tutorials/face_parse.md)
 * [AnimeGANv2](./docs/en_US/tutorials/animegan.md)
+* [U-GAT-IT](./docs/en_US/tutorials/ugatit.md)
 
 ## Composite Application
 
@@ -117,6 +118,7 @@ SIG contributions:
 
 - [zhen8838](https://github.com/zhen8838): contributed to AnimeGANv2.
 - [Jay9z](https://github.com/Jay9z): contributed to DCGAN and updated install docs, etc.
+- [HighCWu](https://github.com/HighCWu): contributed to c-DCGAN and WGAN. Support to use `paddle.vision.datasets`.
 
 
 ## Contributing
diff --git a/docs/en_US/tutorials/ugatit.md b/docs/en_US/tutorials/ugatit.md
new file mode 100644
index 0000000000000000000000000000000000000000..f32e16d216155dd68276a1213bd3f8d1e8e621e5
--- /dev/null
+++ b/docs/en_US/tutorials/ugatit.md
@@ -0,0 +1,3 @@
+### U-GAT-IT
+
+To be added, you can refer to [Training/Evaluating/Testing basic usage](../get_started.md)
diff --git a/docs/zh_CN/apis/apps.md b/docs/zh_CN/apis/apps.md
index 6fb7d4f831ef59bec09d9d46574ffce81725fd4a..034e3a53a6afe9f4e5d6f8067137503573bcda93 100644
--- a/docs/zh_CN/apis/apps.md
+++ b/docs/zh_CN/apis/apps.md
@@ -2,6 +2,21 @@
 
 ppgan.apps包含超分、插针、上色、换妆、图像动画生成、人脸解析等应用，接口使用简洁，并内置了已训练好的模型，可以直接用来做应用。
 
+* 超分:
+  * [RealSR](#ppgan.apps.DeOldifyPredictor)
+  * [EDVR](#ppgan.apps.EDVRPredictor)
+* 上色:
+  * [DeOldify](#ppgan.apps.DeOldifyPredictor)
+  * [DeepRemaster](#ppgan.apps.DeepRemasterPredictor)
+* 插针:
+  * [DAIN](#ppgan.apps.DAINPredictor)
+* 图像工作驱动:
+  * [FirstOrder](#ppgan.apps.FirstOrderPredictor)
+* 人脸:
+  * [FaceFaceParse](#ppgan.apps.FaceParsePredictor)
+* 动漫画:
+  * [AnimeGAN](#ppgan.apps.AnimeGANPredictor)
+
 ## 公共用法
 
 ### CPU和GPU的切换
diff --git a/docs/zh_CN/tutorials/ugatit.md b/docs/zh_CN/tutorials/ugatit.md
new file mode 100644
index 0000000000000000000000000000000000000000..b0f2ac870b47c864520a6f3832b0cc1acfd5f282
--- /dev/null
+++ b/docs/zh_CN/tutorials/ugatit.md
@@ -0,0 +1,3 @@
+### U-GAT-IT
+
+待增加，您也可以先参考通用de[训练/评估/推理教程](../get_started.md)
diff --git a/ppgan/faceutils/dlibutils/lms.dat b/ppgan/faceutils/dlibutils/lms.dat
deleted file mode 100644
index e0ec20d69ac9195f056214f071e12afcfe714199..0000000000000000000000000000000000000000
Binary files a/ppgan/faceutils/dlibutils/lms.dat and /dev/null differ