diff --git a/README.md b/README.md
index 3c23915b..9e7b00a3 100644
--- a/README.md
+++ b/README.md
@@ -405,17 +405,17 @@ auto *yolox = new lite::cv::detection::YoloX("yolox_nano.onnx");  // 3.5Mb only
 
 |Class|Size|From|Awesome|File|Type|State|Usage|
 |:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-|[YoloX](https://github.com/Megvii-BaseDetection/YOLOX)|3.5M| [YOLOX](https://github.com/Megvii-BaseDetection/YOLOX) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_yolox.cpp) |
-|[NanoDet](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet.cpp) |
-|[NanoDetEfficientNetLite](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite.cpp) |
+|[YoloX](https://github.com/Megvii-BaseDetection/YOLOX)|3.5M| [YOLOX](https://github.com/Megvii-BaseDetection/YOLOX) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-blue.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_yolox.cpp) |
+|[NanoDet](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-blue.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet.cpp) |
+|[NanoDetEfficientNetLite](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-blue.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite.cpp) |
 
 
 |Class|Size|From|Awesome|File|Type|State|Usage|
 |:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-|[NanoDet](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet.cpp) |
-|[NanoDetEfficientNetLite](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite.cpp) |
-|[NanoDetDepreciated](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_depreciated.cpp) |
-|[NanoDetEfficientNetLiteD...](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite_depreciated.cpp) |
+|[NanoDet](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-yellow.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet.cpp) |
+|[NanoDetEfficientNetLite](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-yellow.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite.cpp) |
+|[NanoDetDepreciated](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-yellow.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_depreciated.cpp) |
+|[NanoDetEfficientNetLiteD...](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-yellow.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite_depreciated.cpp) |
 
 
 * Face Recognition.  
@@ -447,7 +447,7 @@ auto *yolox = new lite::cv::detection::YoloX("yolox_nano.onnx");  // 3.5Mb only
 
 |Class|Size|From|Awesome|File|Type|State|Usage|
 |:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-|[RobustVideoMatting](https://github.com/PeterL1n/RobustVideoMatting)|14M| [RobustVideoMatting](https://github.com/PeterL1n/RobustVideoMatting)  |   🔥🔥🔥↑   | [![](https://img.shields.io/badge/MNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-matting) | *matting* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_rvm.cpp) |
+|[RobustVideoMatting](https://github.com/PeterL1n/RobustVideoMatting)|14M| [RobustVideoMatting](https://github.com/PeterL1n/RobustVideoMatting)  |   🔥🔥🔥↑   | [![](https://img.shields.io/badge/MNN-done-blue.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-matting) | *matting* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_rvm.cpp) |
 
 |Class|Size|From|Awesome|File|Type|State|Usage|
 |:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
diff --git a/README.zh.md b/README.zh.md
index 64efbe89..1601840a 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -402,17 +402,17 @@ auto *yolox = new lite::cv::detection::YoloX("yolox_nano.onnx");  // 3.5Mb only
 
 |Class|Size|From|Awesome|File|Type|State|Usage|
 |:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-|[YoloX](https://github.com/Megvii-BaseDetection/YOLOX)|3.5M| [YOLOX](https://github.com/Megvii-BaseDetection/YOLOX) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_yolox.cpp) |
-|[NanoDet](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet.cpp) |
-|[NanoDetEfficientNetLite](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite.cpp) |
+|[YoloX](https://github.com/Megvii-BaseDetection/YOLOX)|3.5M| [YOLOX](https://github.com/Megvii-BaseDetection/YOLOX) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-blue.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_yolox.cpp) |
+|[NanoDet](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-blue.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet.cpp) |
+|[NanoDetEfficientNetLite](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/MNN-done-blue.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite.cpp) |
 
 
 |Class|Size|From|Awesome|File|Type|State|Usage|
 |:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-|[NanoDet](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet.cpp) |
-|[NanoDetEfficientNetLite](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite.cpp) |
-|[NanoDetDepreciated](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_depreciated.cpp) |
-|[NanoDetEfficientNetLiteD...](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite_depreciated.cpp) |
+|[NanoDet](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-yellow.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet.cpp) |
+|[NanoDetEfficientNetLite](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-yellow.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite.cpp) |
+|[NanoDetDepreciated](https://github.com/RangiLyu/nanodet)|1.1M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-yellow.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_depreciated.cpp) |
+|[NanoDetEfficientNetLiteD...](https://github.com/RangiLyu/nanodet)|12M| [nanodet](https://github.com/RangiLyu/nanodet) | 🔥🔥🔥↑ | [![](https://img.shields.io/badge/NCNN-done-yellow.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.ncnn.md#lite.ai.toolkit.hub.ncnn-object-detection) | *detection* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_nanodet_efficientnet_lite_depreciated.cpp) |
 
 
 * 人脸识别
@@ -444,7 +444,7 @@ auto *yolox = new lite::cv::detection::YoloX("yolox_nano.onnx");  // 3.5Mb only
 
 |Class|Size|From|Awesome|File|Type|State|Usage|
 |:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
-|[RobustVideoMatting](https://github.com/PeterL1n/RobustVideoMatting)|14M| [RobustVideoMatting](https://github.com/PeterL1n/RobustVideoMatting)  |   🔥🔥🔥↑   | [![](https://img.shields.io/badge/MNN-done-brightgreen.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-matting) | *matting* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_rvm.cpp) |
+|[RobustVideoMatting](https://github.com/PeterL1n/RobustVideoMatting)|14M| [RobustVideoMatting](https://github.com/PeterL1n/RobustVideoMatting)  |   🔥🔥🔥↑   | [![](https://img.shields.io/badge/MNN-done-blue.svg)](https://github.com/DefTruth/lite.ai.toolkit/tree/main/docs/hub/lite.ai.toolkit.hub.mnn.md#lite.ai.toolkit.hub.mnn-matting) | *matting* | ✅ | [demo](https://github.com/DefTruth/lite.ai.toolkit/blob/main/examples/lite/cv/test_lite_rvm.cpp) |
 
 |Class|Size|From|Awesome|File|Type|State|Usage|
 |:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|