章節 709: A Little Squirrel

This cannon was very heavy. Even a physically strong man like Li Yang would be exhausted after carrying this cannon for 30 minutes.

It was indeed a little difficult for Yun Xi to bring this cannon to her own camp.

After fighting alone, Yun Xi could not contact Zhou Lin. Yun Xi stood guard beside the cannon and fell into deep thought.

She suddenly came to a conclusion.

It would take Zhou Lin almost half an hour to walk from the spring to here, and only 15 minutes to bury the signal device. Xu Mei's signal device must not be nearby.

Xu Mei's signal device must be hidden in a circular area with the spring as the center.

According to Zhou Lin's calculations, it would take about 30 minutes to reach the battery and 15 minutes to bury the signal. Therefore, the area of the circular area could be reduced by half.

The area of the signal was getting smaller and smaller.

"Let's start from the right side of the circular area."