diff --git a/README.md b/README.md
index 87cc3df..baf27e4 100644
--- a/README.md
+++ b/README.md
@@ -64,10 +64,15 @@ Send Hui (lanhui at zjnu.edu.cn) an email message including your GitHub account
 
 Currently, there are 9 members in *Lan Laboratory* (https://github.com/orgs/lanlab-org/people).
 
-You will use the feature-branching workflow when interaction with the central repo.  The main point of this workflow is that you work on a branch on your local drive, push that branch
-to the central repo, and create a Pull Request (i.e., Pull Me Request) at GitHub for other people to review your changes.
+You will use the feature-branching workflow (see below) when
+interacting with the central repo.  The main point of this workflow is
+that you work on a branch on your local drive, push that branch to the
+central repo, and create a Pull Request (i.e., Pull Me Request) at
+GitHub for other people to review your changes.  When everything is
+OK, then you could merge your changes to the master branch in the
+central repo.
 
-I believe that *code review* is a very important activity for effectively improving code quality and promoting participation.
+I believe that *code review* at the Pull Request stage is a very important activity for effectively improving both code quality and team quality.
 
 
 ## The feature-branching workflow