C407 Guo Gang Was Shocked

Guo Gang was shocked.

Regarding his idea of using the willow leaf to send a message to everyone, Chen Fan wasn't worried about being discovered at all.

In such an environment, there were dense forests everywhere. Even one's sight would be greatly hindered, let alone the chirping of birds.

Would anyone care about the chirping of birds in the forest?

Obviously not!

Just like that