Are you using RocketMQ Spring?

## Due Diligence
RocketMQ-Spring is an important part of rocketmq ecology, which aims to help developers quickly integrate RocketMQ with Spring Boot. In order to better understand the use of the RocketMQ-Spring and continue to optimize it. Here, we sincerely invite you to take a minute to feedback on your usage scenario.

## What we expect from you
Pls. submit a comment in this issue to include the following information:
• your company, school or organization
• your country and city
• your contact info, such as email, WeChat and twitter (optional).
• usage scenario
• expectations(optional)

You can refer to the following sample answer for the format:
```
* Organization: XX Company
* Location: Seoul, South Korea
* Contact: foobar@gmail.org
* Version: v2.1.0
* Usage scenario: RocketMQ-Spring is used in IM communication pipeline service, such as real-time message delivery，login/logout events notification，notification of the messages delivered, etc., with the server scale of 3W+ message queues on 200+ brokers and the client scale of 5000+ 4core 16g virtual machines
* Expectations(optional): Support for consuming batched messages
```

Thanks again for your participation!
Apache RocketMQ Community

## 聆听你的声音

RocketMQ-Spring是RocketMQ生态的重要部分，它帮助开发者在Spring Boot中快速集成RocketMQ，并支持Spring Message规范。为了更好的了解RocketMQ-Spring的使用情况，并对它其进行持续优化。在这里，我们诚恳的邀请您花费1分钟的时间来反馈一下您的使用场景。

### 我们期待您能提供
一条评论, 评论内容包括但不限于:
• 您所在公司、学校或组织
• 您所在的国家与城市
• 您的联系方式: 邮箱、微信、Twitter账号 (为了更好地保持联系，建议您留下联系方式)
• 您将Apache RocketMQ-Spring用于哪些业务场景，使用规模如何
• 您对Apache RocketMQ-Spring未来发展有什么期望？

您可以参考下面的样例来提供您的信息：
```
* 公司：XX有限公司
* 地点：韩国首尔
* 联系方式：foobar@gmail.com
* 版本： v2.1.0
* 场景与规模：将RocketMQ-Spring用于实时通讯系统，主要用于实时消息通道、用户上下线事件通知、消息送达通知等核心场景，目前服务端大约200+台broker，3W+队列数，客户端规模5000+台 4core 16g 虚拟机。
* 期望（可选）：希望后续版本能在消费端增加批量消费支持
```

非常感谢您的参与
Apache RocketMQ Community