Question

Asked by sabina from Montenegro | Feb. 10, 2014 11:23

About:China Great Wall

how were messages sent across the wall?

Reply

Answers (1)

Answered by Sally from Singapore | Feb. 11, 2014 20:27

91Reply

The beacon towers on the great wall can transfer urgent messages. If the enemies attack during the daytime, the soldiers send smoke signals. If they come during the nighttime, the soldiers light the fire.

91Reply

See more answers...