I was drawn by the inclusion of the forest railway, so I booked a 2-day, 1-night Alishan trip (outbound: car, return: car + train). After the reservation was confirmed, I received information about what to bring and precautions via LINE. Closer to the date, I also received detailed information about the meeting point, driver's name, and vehicle number, which was reassuring. (All in Chinese, but translation software helped.) The documents provided when boarding the shuttle car also included Japanese, which was easy to understand. The guide spoke Chinese, so I needed someone to translate for me, but there was plenty of explanation time during the 2-hour hike. The paths were well-maintained with wooden decks and stone pavements, so even with my limited stamina and in the rain, I was able to walk comfortably. One word of caution: if you use a private car transfer, there's a high risk of motion sickness because the winding mountain roads have significant inclines. Even though I don't usually get car sick, I felt quite ill during the return transfer from Alishan to Fenqihu and wished I had brought motion sickness medication.