C1603 Waiting for an Opening 24

Silence.

The bird suddenly jumped up in alarm.

Something must have happened.

Gu Yunxiao and the other team members at the back protected Helan Xi.

A clear whistling sound came from the jungle.

Jun Liuli instantly determined that the whistle came from the southwest.

Soon after, the whistle sounded again, one long and two short.

This time, not only Jun Liuli