docs:feedback

Author: wh131462

README.md

@@ -492,3 +492,9 @@ To be developed...
 [<img src="https://avatars.githubusercontent.com/u/48346853" style="border-radius:50%;" width="30" height="30" alt="EternalHeart"/>](https://github.com/wh131462)
 [<img src="https://avatars.githubusercontent.com/u/61453917" style="border-radius:50%;" width="30" height="30" alt="SmartTeddy"/>](https://github.com/SmallTeddy)
 [<img src="https://avatars.githubusercontent.com/u/35305691" style="border-radius:50%;" width="30" height="30" alt="Hedwig-Fang"/>](https://github.com/Hedwig-Fang)
+
+## Feedback
+
+If you encounter any `issues` or have some `great suggestions`, feel free to join our `Feedback Group` for providing `feedback`! We will address them promptly!
+
+![Feedback Group](resources/images/service-qrcode.png)

docs/README_CN.md

@@ -491,3 +491,9 @@ MODE: identity
 [<img src="https://avatars.githubusercontent.com/u/48346853" style="border-radius:50%;" width="30" height="30" alt="EternalHeart"/>](https://github.com/wh131462)
 [<img src="https://avatars.githubusercontent.com/u/61453917" style="border-radius:50%;" width="30" height="30" alt="SmartTeddy"/>](https://github.com/SmallTeddy)
 [<img src="https://avatars.githubusercontent.com/u/35305691" style="border-radius:50%;" width="30" height="30" alt="Hedwig-Fang"/>](https://github.com/Hedwig-Fang)
+
+## 使用反馈
+
+如果有使用上的`问题`,或者一些`好的建议`,可以加我们的`使用反馈群`进行`反馈`!我们会及时处理!
+
+![反馈群](../resources/images/service-qrcode.png)

docs/README_JP.md

@@ -501,3 +501,9 @@ MODE: identity
 [<img src="https://avatars.githubusercontent.com/u/48346853" style="border-radius:50%;" width="30" height="30" alt="EternalHeart"/>](https://github.com/wh131462)
 [<img src="https://avatars.githubusercontent.com/u/61453917" style="border-radius:50%;" width="30" height="30" alt="SmartTeddy"/>](https://github.com/SmallTeddy)
 [<img src="https://avatars.githubusercontent.com/u/35305691" style="border-radius:50%;" width="30" height="30" alt="Hedwig-Fang"/>](https://github.com/Hedwig-Fang)
+
+## フィードバック
+
+もし何か`問題`があったり、`素晴らしい提案`があれば、お気軽に`フィードバックグループ`にご参加いただき、`フィードバック`を提供してください！私たちは迅速に対処いたします！
+
+![フィードバック](../resources/images/service-qrcode.png)

docs/README_KR.md

@@ -495,3 +495,9 @@ CLI의 `lf` 섹션을 참고하여 매개변수를 사용할 수 있습니다: [
 [<img src="https://avatars.githubusercontent.com/u/48346853" style="border-radius:50%;" width="30" height="30" alt="EternalHeart"/>](https://github.com/wh131462)
 [<img src="https://avatars.githubusercontent.com/u/61453917" style="border-radius:50%;" width="30" height="30" alt="SmartTeddy"/>](https://github.com/SmallTeddy)
 [<img src="https://avatars.githubusercontent.com/u/35305691" style="border-radius:50%;" width="30" height="30" alt="Hedwig-Fang"/>](https://github.com/Hedwig-Fang)
+
+## 피드백
+
+사용 중에 `문제`가 있거나 `좋은 제안`이 있으면 언제든지 `피드백 그룹`에 참여하여 `피드백`을 제공하십시오! 우리는 신속하게 처리할 것입니다!
+
+![피드백 그룹](../resources/images/service-qrcode.png)