Railway nostalgic introduction: The small train of Alishan Forest Railway was born in the first year of the Republic of China and was converted to tourist purposes after the rise of forest conservation policies. The steam locomotive produced in the United States uses a unique bevel-shaped upright gas steel, and can reach a speed of 25 kilometers per hour. When encountering a slope of more than 6%, it will slowly advance at a speed of 9 kilometers per hour, and "spiral surround" with the Climb up in the "zigzag" way, with the locomotive pushing at the rear of the car. The small train carrying the cypress cabin passes through the misty forest, passing by the scattered cherry blossoms, and also welcomes the daily sunrise. The rotating gears and the loud whistle evoke exclusive railway memories, and also write new and eternal memories.