Communications were also a big problem. Every morning and evening the Wild Boar Man had to drive to a certain unobstructed mountaintop to speak with Liu by radio, in order to find out what the birds were doing, whether Liu was okay, and when he needed more supplies.
同時通訊也是一大麻煩，山豬郎必須每天早晚兩次開車到某個地形開闊的山頭，和劉燕明用無線電通話，了解鳥況和他是否平安、何時需要補給。