Every winter, Helsinki is covered by heavy snow, and the coastal waters of the Baltic Sea are also frozen. The pier will be out of service, and on the first day of the New Year, there will be an annual icebreaking maiden voyage. The annual icebreaker is the Sangpu icebreaker, which will allow visitors to buy tickets to board the ceremony. The staff on board can first get visitors to know the icebreaker and learn about the history, history and ice breaking principles of the Samp. Visitors even have the opportunity to watch the entire process of crew work in the cab. Afterwards, the tour guide will also lead everyone into the cabin to get a close look at the huge power and power generation system of the Samp. Then I will explain how to wear a dry waterproof suit for ice floes, and everyone can participate in the wonderful ice floe experience. Floating on the ice is absolutely safe. Neoprene waterproofing will help you float freely on the surface, even if you don't have any swimming skills. Perhaps you will also find that soaking in the sea of the Baltic Sea is actually warmer than standing on the ice, because the water temperature will never fall below zero freezing point.