The famous steam clock is at the door of Xiaogu Music Box Hall. If you come from Nanxiaoju Station, it will be closer. We wandered all the way from Xiaogu Canal, Whistle Hall, LeTAO to Music Box Hall. By this time the snow was very heavy and it was already dark. If it's daytime or sunny day, it should be beautiful to photograph such buildings. This is one of the few steam clocks left in the world. It has a historical sense and significance. It's interesting that the steam clock will ring at the end of the hour and steam will come out from the top of my head. Unfortunately, it's too snowy to take pictures all the time. I think I will come to Xiao Juan to make up for my regret.