[INLONG-2034] Update the definition of InLong more clearly (apache#231)

docs/introduction.md

@@ -7,7 +7,7 @@ sidebar_position: 1
 > it is regarded as a metaphor of the InLong system for reporting streams of data.
 
 ## About InLong
-[Apache InLong](https://inlong.apache.org) is a one-stop data access platform donated by Tencent to the Apache community.  It provides automatic,  safe,  reliable,  and high-performance data transmission capabilities to facilitate the construction of streaming-based data analysis,  modeling,  and applications.  
+[Apache InLong](https://inlong.apache.org) is a one-stop data ingestion platform donated by Tencent to the Apache community.  It provides automatic,  safe,  reliable,  and high-performance data transmission capabilities to facilitate the construction of streaming-based data analysis,  modeling,  and applications.  
 The Apache InLong project was originally called TubeMQ,  focusing on high-performance,  low-cost message queuing services.  In order to further release the surrounding ecological capabilities of TubeMQ,  we upgraded the project to InLong,  focusing on creating a one-stop data integration solution.
 Apache InLong uses TDBank internally used by Tencent as the prototype,  and relies on trillion-level data access and processing capabilities to integrate the entire process of data collection,  aggregation,  storage,  and sorting data processing.  It is simple to use,  flexible to expand,  stable and reliable characteristic.
 

src/pages/Home/config.json

@@ -3,7 +3,7 @@
       "brand": {
           "brandName": "Apache",
           "projectName": "InLong",
-          "briefIntroduction": "Apache InLong（应龙）是一站式的数据流接入服务平台，提供自动、安全、高性能、分布式的数据发布订阅能力，基于该系统用户可以轻松构建基于流式的数据应用。",
+          "briefIntroduction": "Apache InLong（应龙）是一个一站式的数据接入平台，提供自动、安全、可靠和高性能的数据传输能力，同时支持批和流，方便业务构建基于流式的数据分析、建模和应用。",
           "features": [
               "自动",
               "安全",
@@ -67,7 +67,7 @@
               "High performance",
               "Distributed"
           ],
-          "briefIntroduction": "Apache InLong is a one-stop data streaming platform that provides automatic, secure, distributed, and efficient data publishing and subscription capabilities. This platform helps you easily build stream-based data applications.",
+          "briefIntroduction": "Apache InLong is a one-stop data ingestion platform that provides automatic, secure and reliable data transmission capabilities. InLong supports both batch and stream data processing at the same time, which offers great power to build data analysis, modeling and other real-time  applications based on streaming data.",
           "buttons": [
               {
                   "text": "Quick Start",