diff --git a/README.md b/README.md
index 907ecf8..52f771f 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,5 @@
-# COSN_Manuscript (updating)
-A repo for the manuscript of COSN, including all the figures and the corresponding codes.
+# COSN_Manuscript Repo
+This is the repo for the COSN manuscript of COSN, including all the figures, the corresponding codes and data.
 
-## Some experience for data collection
+   Jin, H. Wang, Q. et al. The Chinese Open Science Network (COSN): Building an Open Science community from scratch. Preprint at https://doi.org/10.31234/osf.io/ac9by (2022) (Accepted by ***AMPPS***, [pre-print](https://psyarxiv.com/ac9by/)).
 
-1. **Columns**: Event, Date, Reads, Topic, Ref;
-
-    1. **Event**: ```String``` in ['OpenTrans', 'OpenTalks', 'OpenTutorials', 'OpenMinds', 'OpenPlus'];
-    2. **Date**: ```Datetime``` formated as %Y-%m-%d ;
-    3. **Reads**: ```int``` non-negative integer; 
-    4. **Topic**: ```string``` of Chiniese topic (gbk);
-    5. **Ref**: ```string``` of English reference/topic (utf-8);
-2. 
diff --git a/data/README.md b/data/README.md
index 8a2ec18..2e60b07 100644
--- a/data/README.md
+++ b/data/README.md
@@ -1,6 +1,32 @@
-# Search Stratege Of Data For Figure1b
+# Data used to generate figures (Fig. 1 and Fig. 3)
+
+All the data that are needed to generate Fig. 1 and Fig. 3 are located here. Among them, all the raw data collected are in the sub-folder ***raw***. The preprocessed data for these figures are:
+
+   1. Figure 1. Global engagement in the Open Science movement.
+   
+      Data: **os_organizations.csv**;
+   2. Figure 3. Number of reads of WeChat posts and articles for Open 4+ events. 
+   
+      Data: **cosn_events.csv**;
+   
+By Qing Wang and Yuanrui Zheng @ 2022.11.11
+
+## 1. Data for Fig.1: os_organizations.csv
+
+### Columns:
+
+       country:  <string>, the abbreviation of the country; 
+
+       rep_code: <string>, the 3 letter country code; 
+
+       developed: <boolean>, whether this country is develped or not {1: developed, 2: developing}; 
+
+       platform: <string>, OS organization name; 
+
+       full_name: <string>,  the full name of the country; 
+
+### Search Stratege Of the fFive OS Organizations
 
-## Five Organizations 
 - Open Science GrassRoots Networks
   - Searching Date: 2022.3.15
   - [Link](https://groups.google.com/a/cos.io/g/network-of-open-science-grassroots-networks)
@@ -16,3 +42,15 @@
 - Society For The Improvement Of Psychological Science(SIPS)
   - Searching Date: 2022.4.19
   - [Link](https://improvingpsych.org/committees/)
+
+## 2. Data for Fig.3 data: os_organizations.csv
+
+### Columns
+
+       Events:  <string>, the name of this OS event; 
+
+       Date: <date>, the date of this OS event; 
+
+       Reads: <int>, the Number of reads of the event posts; 
+
+       Topic: <string>, The event topic (in Chinese); 
diff --git a/data/RN_Organization.xlsx b/data/raw/RN_Organization.xlsx
similarity index 100%
rename from data/RN_Organization.xlsx
rename to data/raw/RN_Organization.xlsx
diff --git a/data/SIPS_member.xlsx b/data/raw/SIPS_member.xlsx
similarity index 100%
rename from data/SIPS_member.xlsx
rename to data/raw/SIPS_member.xlsx
diff --git a/data/TEA_Organization.xlsx b/data/raw/TEA_Organization.xlsx
similarity index 100%
rename from data/TEA_Organization.xlsx
rename to data/raw/TEA_Organization.xlsx