diff --git a/FAQ.md b/FAQ.md
index 34c876b..51b9aa4 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -989,6 +989,13 @@ A connects to machine 1, 2, 3 at the same time, it is one channel, one current c
 
 A，B, C connect to machine 1 at the same time, it is 3 channels, 3 concurrent connections are required.
 
+Tech 1: connects to PC A and B
+Tech 2: connects to PC C
+Tech 3: connects to PC D, E, and F
+Tech 4: connects to PC G
+
+You need 4 concurrent connections for the above case.
+
 A connects to machine 1, B connects to machine 2, C connects to machine 3, at the same time, it is also 3 channels, 3 concurrent connections are required.
 
 https://community.teamviewer.com/English/discussion/10470/the-maximum-number-of-your-concurrent-teamviewer-sessions-has-been-reached