Crying Slope and Black Forest In mid-June there were an unusually high number of helicopter take-offs and landings in Shei-pa National Park. This was because renovation work was being done on the park's Chika and 369 mountain lodges as well as the mountain shelters at Taoshan, Hsinta and Lake Tsui. The delivery of new material and the disposal of debris from the demolished old shelters all depended on helicopters.
哭坡與黑森林六月中旬的雪霸國家公園，因直昇機的起降顯得異常忙碌，由於園區內的七卡、三六九兩座山莊，以及桃山、新達、翠池三間避難山屋，正一併進行整建，材料的吊運與拆除舊山屋廢棄物的清除，都必須仰賴直昇機。