This tour is easy enough that you can return on time even if you only understand Chinese numbers. It's a shame you can't understand the location descriptions, but it doesn't have a big impact on the tour itself. I didn't want to go to Rainbow Village, so I applied for the Chinese tour on Klook, and they picked me up from the hotel on time, and provided simple guidance using Papago for Korean translation. They also took pictures for me and I could receive restaurant information in the group Line chat. It was more convenient because the guide sent the photos via KakaoTalk. The weather was disappointing due to rain and clouds, but I would like to try again if I come to Taichung again. Umbrellas and water were prepared in the car, so I didn't have to bring them separately. However, if you speak Chinese, take the back seat of the 9-seater van as the front seat hurts your legs and back. There is much more space. Even if the departure is not confirmed on the Klook date, it seemed like they combined it with reservations from other sites for transportation. Please keep this in mind when booking. I recommend it for its cost-effectiveness and ease of transportation!