diff --git a/Directory.Build.props b/Directory.Build.props
index 5ff6db8be..006bf32d0 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -8,7 +8,7 @@
portable
$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb
- 2.7.3
+ 2.7.4
NPOI
Tony Qu,NPOI Contributors
Nissl Lab
@@ -106,7 +106,7 @@
-
+
diff --git a/Read Me.txt b/Read Me.txt
deleted file mode 100644
index b9d9ec2a1..000000000
--- a/Read Me.txt
+++ /dev/null
@@ -1,137 +0,0 @@
-================
-* Introduction *
-================
-This project is the .NET port of POI project. With NPOI, you can read/write Excel and Word files easily. It has a wide application.
-For example, you can use it a to generate a Excel report without Microsoft Office suite installed on your
-server and more efficient than call Microsoft Excel ActiveX at background; you can also use it to extract
-text from Office documents to help you implement full-text indexing feature (most of time this feature is
-used to create search engines).
-
-=========================
-* Nissl Introduction *
-=========================
-NPOI was used to be maintained by Neuzilla ( Tony's first startup company). After Neuzilla is closed in 2018, Nissl Lab maintains NPOI.
-Nissl Lab is a NGO org created by Nissl LLC. The trademake NPOI is hold by Nissl in order to avoid abuse.
-
-==================
-* NPOI Source Code *
-==================
-https://github.com/nissl-lab/npoi/
-
-
-==================
-* LICENSE COMPLIANCE *
-==================
-You are NOT allowed to remove NPOI logo or Nissl/Neuzilla brand (even text). This is a must of Apache license. This shows basic respects to the previous contributors of NPOI.
-You must state that you are using NPOI no matter you are creating a commercial product or an open source project.
-
-======================
-* System Requirement *
-======================
-VS2015 and above
-medium trust environment in ASP.NET
-
-=================
-* Nissl in social network *
-=================
-Linkedin: https://www.linkedin.com/company/nissl
-Github: https://github.com/nissl-lab
-
-================
-* Team Members *
-================
-Tony Qu - coodinator, developer
--------------------------------
-From: Shanghai, China
-Participated since Sep, 2008
-Time Zone: GMT+8
-
---------------------------------------------------------------------------------
-NPOI 1.2.1
---------------------------------------------------------------------------------
-Huseyin Turfekcilerli - developer
---------------------
-From: Istanbul, Turkey
-Participated since Nov, 2008
-Time Zone: GMT+2
-Main Contribution: POIFS Browser 1.0
-
-aTao Xiang - Technical writer
------------
-From: China
-Participated since Aug, 2009
-Time Zone: GMT+8
-Main Contribution: NPOI 1.2 Chinese Tutorial
-
---------------------------------------------------------------------------------
-NPOI 1.2.3 - NPOI 1.2.5
---------------------------------------------------------------------------------
-Antony - developer
-------------------------------
-From: Guangzhou, China
-Time Zone: GMT+8
-Main Contribution: main code,bug fixing ,Excel2Html, Word2Html
-
-Christian Leutloff - developer
-------------------------------
-From: Germany
-Time Zone: GMT+1
-Main Contribution: fix FXCop warnings, OOXML
-
-Jeff Stedfast - developer
-------------------------------
-From: Cambridge, MA, USA
-Time Zone: GMT
-Main contribution: Mono version of NPOI, naming conversion
-
-Leon Wang - developer
------------------------------
-From: Xi'an, China
-Time Zone: GMT+8
-Main contribution: NPOIFS/POIFS
-
-NPOI 2.0
---------------------------------------------------------------------------------
-Tony Qu - chief developer
--------------------------------
-From: Shanghai, China
-Time Zone: GMT+8
-Main Contribution: OpenXml4Net, OpenXmlFormats, NPOI.XSSF, NPOI.XWPF implementation
-
-Antony - developer
-------------------------------
-From: Guangzhou, China
-Time Zone: GMT+8
-Main Contribution: XWPF implementation, OpenXmlFormats
-
-Christian Leutloff - developer
-------------------------------
-From: Germany
-Time Zone: GMT+1
-Main Contribution: OpenXmlFormats, Excel 2007 comment read
-
-Jeff Stedfast - developer
-------------------------------
-From: Cambridge, MA, USA
-Time Zone: GMT
-Main contribution: Mono version of NPOI, enumeration changes and compilation optimization
-
-Paul Kratt - developer
-------------------------------
-From: Greater Milwaukee Area, Wisconsin, USA
-Time Zone: GMT
-Main contribution: CopyTo, CopySheet functions in HSSFSheet
-
-NPOI 2.1
---------------------------------------------------------------------------------
-Tony Qu - main contributor
-Antony - fix some poi bugs
-
-Phil Rykoff - developer
-------------------------------
-Main contribution: XSSF bug fixing and feature implement
-
-NPOI 2.2 ~ 2.5.2
---------------------------------------------------------------------------------
-Antony
-Tony Qu
diff --git a/build/README.md b/build/README.md
new file mode 100644
index 000000000..74083516e
--- /dev/null
+++ b/build/README.md
@@ -0,0 +1,5 @@
+Hi, NPOI users, please join [NPOI user group on Discord](https://discord.gg/rABUseUHme)
+
+NPOI has been maintained by Tony Qu and its contributors for 16 years. We are targeting 20 years goal. Developers are welcomed to join us to maintain this library.
+
+To learn more about how NPOI library succeeds, you can read [this post](https://tonyqus.medium.com/how-npoi-succeeds-67ceb7333eb).
\ No newline at end of file