The tour was at 10:00, so I met the guide around 9:55. One regrettable point is that the guide was only holding a sign that said 'One-Day Tour,' and there was nothing related to Klook anywhere, so the guide and I stood in the same spot for over 10 minutes but couldn't recognize each other. Anyway, after meeting the guide and the rest of the tour group, the tour began. It was my first time using a Dawson product, but the guide explained everything with such passion and even extended the time beyond the scheduled itinerary, which was very helpful. My legs hurt a lot from standing and listening to the explanations for a long time, but I had a fun time.