In order to get a bird's house in the snow, we took the subway and tram from downtown to climb the mountain for almost two hours, mainly because it took a long time to wait for the bus. Finally, we found that the number of trams transferred by the subway was more. We suggest that you study Google Maps and take the tram to the tram station in a more controllable way. Otherwise, the buses on winter weekends would only have two shifts in the morning. Although it's hard to get there, I think it's still worth it.