diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..261eeb9e9f8b2b4b0d119366dda99c6fd7d35c64
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,201 @@
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diff --git a/README.md b/README.md
index 5a1c7fdf09d8aa2317a4678842fe78d8aeb0c04a..6f8151b10d698ac5b96d74a4d60a25a5ced1144a 100644
--- a/README.md
+++ b/README.md
@@ -119,3 +119,7 @@ MindSpore is Apache 2.0 licensed. Please see the LICENSE file.
 - **Q: How to resolve the lack of memory while using `PYNATIVE_MODE` with errors such as *Failed to alloc memory pool memory*?**
 
   **A**: `PYNATIVE_MODE` usually requires more memory than `GRAPH_MODE`, especially in training process which have to deal with back propagation. You could try using smaller batch size.
+
+- **Q: How to resolve the error about the interface not supported, such as `cann not import`?**
+
+  **A**: Please check the version of MindSpore and the branch you fetch the modelzoo scripts. Some model scripits in latest branch will use new interface in the latest version of MindSpore.
diff --git a/README_CN.md b/README_CN.md
new file mode 100644
index 0000000000000000000000000000000000000000..359c949ad97ae0f6b34772f783ef45f8f33f069b
--- /dev/null
+++ b/README_CN.md
@@ -0,0 +1,125 @@
+# ![MindSpore Logo](https://www.mindspore.cn/static/img/logo_black.6a5c850d.png)
+
+## 娆㈣繋鏉ュ埌MindSpore ModelZoo
+
+涓轰簡璁╁紑鍙戣€呮洿濂藉湴浣撻獙MindSpore妗嗘灦浼樺娍锛屾垜浠皢闄嗙画澧炲姞鏇村鐨勫吀鍨嬬綉缁滃拰鐩稿叧棰勮缁冩ā鍨嬨€傚鏋滄偍瀵筂odelZoo鏈変换浣曢渶姹傦紝璇烽€氳繃[Gitee](https://gitee.com/mindspore/mindspore/issues)鎴朳MindSpore](https://bbs.huaweicloud.com/forum/forum-1076-1.html)涓庢垜浠仈绯伙紝鎴戜滑灏嗗強鏃跺鐞嗐€�
+
+- 浣跨敤鏈€鏂癕indSpore API鐨凷OTA妯″瀷
+
+- MindSpore浼樺娍
+
+- 瀹樻柟缁存姢鍜屾敮鎸�
+
+## 鐩綍
+
+- [瀹樻柟](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official)
+    - [璁$畻鏈鸿瑙塢(https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv)
+        - [鍥惧儚鍒嗙被](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv)
+            - [DenseNet](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/densenet/README.md)
+            - [GoogleNet](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/googlenet/README.md)
+            - [ResNet-50[鍩哄噯]](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/resnet/README.md)
+            - [ResNet50_Quant](https://gitee.com/mindspore/mindspore/blob/master/model_zoo/official/cv/resnet50_quant/README.md)
+            - [ResNet-101](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/resnet/README.md)
+            - [ResNeXt-50](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/resnext/README_CN.md)
+            - [VGG16](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/vgg16/README.md)
+            - [AlexNet](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/alexnet/README.md)
+            - [LeNet](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/lenet/README.md)
+            - [LeNet_Quant](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/lenet_quant/Readme.md)
+            - [MobileNetV2](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/mobilenetv2/README.md)
+            - [MobileNetV2_Quant](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/mobilenetv2_quant/Readme.md)
+            - [MobileNetV3](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/mobilenetv3/Readme.md)
+            - [InceptionV3](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/inceptionv3/README.md)
+            - [InceptionV4](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/inceptionv4/README.md)
+        - [鐩爣妫€娴嬩笌鍒嗗壊](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv)
+            - [DeepLabV3](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/deeplabv3/README.md)
+            - [Faster R-CNN](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/faster_rcnn/README.md)
+            - [YoloV3-DarkNet53](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/yolov3_darknet53/README.md)
+            - [YoloV3-ResNet18](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/yolov3_resnet18/README.md)
+            - [Mask R-CNN](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/maskrcnn/README.md)
+            - [U-Net](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/unet/README.md)
+            - [SSD](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/ssd/README.md)
+            - [Warp-CTC](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/warpctc/README.md)
+            - [RetinaFace-ResNet50](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/retinaface_resnet50/README.md)
+        - [鍏抽敭鐐规娴媇(https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv)
+            - [OpenPose](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/cv/openpose/README.md)
+
+    - [鑷劧璇█澶勭悊](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/nlp)
+        - [BERT[鍩哄噯]](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/nlp/bert/README.md)
+        - [TinyBERT](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/nlp/tinybert/README.md)
+        - [GNMT V2](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/nlp/gnmt_v2/README.md)
+        - [FastText](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/nlp/fasttext/README.md)
+        - [LSTM](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/nlp/lstm/README.md)
+        - [MASS](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/nlp/mass/README.md)
+        - [Transformer](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/nlp/transformer/README.md)
+        - [CPM](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/nlp/cpm/README.md)
+    - [鎺ㄨ崘绯荤粺](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/recommend)
+        - [DeepFM](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/recommend/deepfm/README.md)
+        - [NAML](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/recommend/naml/README.md)
+        - [Wide&Deep[鍩哄噯]](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/recommend/wide_and_deep/README.md)
+    - [鍥剧缁忕綉缁淽(https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/gnn)
+        - [BGCF](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/gnn/bgcf/README.md)
+        - [GAT](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/gnn/gat/README.md)
+        - [GCN](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/gnn/gcn//README.md)
+
+- [鐮旂┒](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research)
+    - [璁$畻鏈鸿瑙塢(https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/cv)
+        - [GhostNet_Quant](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/cv/ghostnet_quant/Readme.md)
+        - [SSD_GhostNet](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/cv/ssd_ghostnet/README.md)
+        - [TinyNet](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/cv/tinynet/README.md)
+        - [CycleGAN](https://gitee.com/mindspore/mindspore/blob/master/model_zoo/research/cv/CycleGAN/README.md)
+        - [浜鸿劯灞炴€(https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/cv/FaceAttribute/README.md)
+        - [浜鸿劯妫€娴媇(https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/cv/FaceDetection/README.md)
+        - [浜鸿劯鍥惧儚璐ㄩ噺璇勪及](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/cv/FaceQualityAssessment/README.md)
+        - [浜鸿劯璇嗗埆璺熻釜](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/cv/FaceRecognitionForTracking/README.md)
+        - [浜鸿劯璇嗗埆](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/cv/FaceRecognition/README.md)
+        - [CenterNet](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/cv/centernet/README.md)
+    - [鑷劧璇█澶勭悊](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/nlp)
+        - [DS-CNN](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/nlp/dscnn/README.md)
+    - [鎺ㄨ崘绯荤粺](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/recommend)
+        - [AutoDis](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/recommend/autodis/README.md)
+    - [璇煶](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/audio)
+        - [FCN-4](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/audio/fcn-4/README.md)
+        - [DeepSpeech2](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/audio/deepspeech2/README.md)
+        - [Wavenet](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/audio/wavenet/README.md)
+    - [楂樻€ц兘璁$畻](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/hpc)
+        - [GOMO](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/hpc/ocean_model/README.md)
+        - [鍒嗗瓙鍔ㄥ姏瀛(https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/hpc/molecular_dynamics/README.md)
+        - [SPONGE](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/research/hpc/sponge/README.md)
+        - [PINNs](https://gitee.com/mindspore/mindspore/blob/master/model_zoo/research/hpc/pinns/README.md)
+- [绀惧尯](https://gitee.com/mindspore/mindspore/tree/master/model_zoo/community)
+
+## 鍏憡
+
+|鏃ユ湡|鏂伴椈|
+| ------------ | ------------------------------------------------------------ |
+| 2020骞�9鏈�25鏃鏀寔[MindSpore v1.0.0](https://www.mindspore.cn/news/newschildren/en?id=262) |
+| 2020骞�9鏈�1鏃鏀寔[MindSpore v0.7.0-beta](https://www.mindspore.cn/news/newschildren/en?id=246) |
+| 2020骞�7鏈�31鏃鏀寔[MindSpore v0.6.0-beta](https://www.mindspore.cn/news/newschildren/en?id=237) |
+
+## 鍏宠仈绔欑偣
+
+杩欓噷鏄疢indSpore妗嗘灦鎻愪緵鐨勫彲浠ヨ繍琛屼簬鍖呮嫭Ascend/GPU/CPU/绉诲姩璁惧绛夊绉嶈澶囩殑妯″瀷搴撱€�
+
+鐩稿簲鐨勪笓灞炰簬Ascend骞冲彴鐨勫妗嗘灦妯″瀷鍙互鍙傝€僛鏄囪吘ModelZoo](https://hiascend.com/software/modelzoo)浠ュ強瀵瑰簲鐨刐浠g爜浠揮(https://gitee.com/ascend/modelzoo)銆�
+
+## 鍏嶈矗澹版槑
+
+MindSpore浠呮彁渚涗笅杞藉拰棰勫鐞嗗叕鍏辨暟鎹泦鐨勮剼鏈€傛垜浠笉鎷ユ湁杩欎簺鏁版嵁闆嗭紝涔熶笉瀵瑰畠浠殑璐ㄩ噺璐熻矗鎴栫淮鎶ゃ€傝纭繚鎮ㄥ叿鏈夊湪鏁版嵁闆嗚鍙笅浣跨敤璇ユ暟鎹泦鐨勬潈闄愩€傚湪杩欎簺鏁版嵁闆嗕笂璁粌鐨勬ā鍨嬩粎鐢ㄤ簬闈炲晢涓氱爺绌跺拰鏁欏鐩殑銆�
+
+鑷存暟鎹泦鎷ユ湁鑰咃細濡傛灉鎮ㄤ笉甯屾湜灏嗘暟鎹泦鍖呭惈鍦∕indSpore涓紝鎴栬€呭笇鏈涗互浠讳綍鏂瑰紡瀵瑰叾杩涜鏇存柊锛屾垜浠皢鏍规嵁瑕佹眰鍒犻櫎鎴栨洿鏂版墍鏈夊叕鍏卞唴瀹广€傝閫氳繃GitHub鎴朑itee涓庢垜浠仈绯汇€傞潪甯告劅璋㈡偍瀵硅繖涓ぞ鍖虹殑鐞嗚В鍜岃础鐚€�
+
+MindSpore宸茶幏寰桝pache 2.0璁稿彲锛岃鍙傝LICENSE鏂囦欢銆�
+
+## 璁稿彲璇�
+
+[Apache 2.0璁稿彲璇乚(https://gitee.com/mindspore/mindspore/blob/master/LICENSE)
+
+## FAQ
+
+- **Q: 浣跨敤`PYNATIVE_MODE`杩愯妯″瀷鍑虹幇閿欒鍐呭瓨涓嶈冻锛屼緥濡�*Failed to alloc memory pool memory*, 璇ユ€庝箞澶勭悊?**
+
+  **A**: `PYNATIVE_MODE`閫氬父姣擿GRAPH_MODE`浣跨敤鏇村鍐呭瓨锛屽挨鍏舵槸鍦ㄩ渶瑕佽繘琛屽弽鍚戜紶鎾绠楃殑璁粌鍥句腑锛屼綘鍙互灏濊瘯浣跨敤涓€浜涙洿灏忕殑batch size.
+
+- **Q: 涓€浜涚綉缁滆繍琛屼腑鎶ラ敊鎺ュ彛涓嶅瓨鍦紝渚嬪cannot import锛岃鎬庝箞澶勭悊?**
+
+  **A**: 浼樺厛妫€鏌ヤ竴涓嬭幏鍙栫綉缁滆剼鏈殑鍒嗘敮锛屼笌鎵€浣跨敤鐨勭殑MindSpore鐗堟湰鏄惁涓€鑷达紝閮ㄥ垎鏂板垎鏀腑鐨勬ā鍨嬭剼鏈細浣跨敤涓€浜涙柊鐗堟湰MindSpore鎵嶆敮鎸佺殑鍊熷彛锛屼粠鑰屽湪浣跨敤鑰佺増鏈琈indSpore鏃朵細鍙戠敓鎶ラ敊.