diff --git a/centralized/TeoTianSong.txt b/centralized/TeoTianSong.txt
new file mode 100644
index 00000000..e7fbce4e
--- /dev/null
+++ b/centralized/TeoTianSong.txt
@@ -0,0 +1 @@
+Hello, I am trying to be good boy and finish attempting the tutorial before tutorial starts.
\ No newline at end of file
diff --git a/centralized/W09-A1.txt b/centralized/W09-A1.txt
new file mode 100644
index 00000000..e69de29b
diff --git a/centralized/centralized:LowYongSiang.txt b/centralized/centralized:LowYongSiang.txt
new file mode 100644
index 00000000..3268d718
--- /dev/null
+++ b/centralized/centralized:LowYongSiang.txt
@@ -0,0 +1,3 @@
+Hello, I am Yong Siang
+
+Have a great day ahead ^^
diff --git a/users/Johann.txt b/users/Johann.txt
new file mode 100644
index 00000000..5ab2f8a4
--- /dev/null
+++ b/users/Johann.txt
@@ -0,0 +1 @@
+Hello
\ No newline at end of file