Update README to include https://github.com/xinhecuican/QSmartAssistant (#1755)

Author: csukuangfj

README.md

@@ -301,6 +301,14 @@ Video demo in Chinese: [爆了！炫神教你开打字挂！真正影响胜率
 
 A server based on nodejs providing Restful API for speech recognition.
 
+### [QSmartAssistant](https://github.com/xinhecuican/QSmartAssistant)
+
+一个模块化，全过程可离线，低占用率的对话机器人/智能音箱
+
+It uses QT. Both [ASR](https://github.com/xinhecuican/QSmartAssistant/blob/master/doc/%E5%AE%89%E8%A3%85.md#asr)
+and [TTS](https://github.com/xinhecuican/QSmartAssistant/blob/master/doc/%E5%AE%89%E8%A3%85.md#tts)
+are used.
+
 
 [sherpa-rs]: https://github.com/thewh1teagle/sherpa-rs
 [silero-vad]: https://github.com/snakers4/silero-vad