Yunnan Gull watching in winter has become one of the hotspots in Haiyuan Park. It is said that tens of thousands of red-billed gulls come from Siberia every year for the winter. From a distance, the dam and the wires are covered with rows of white dots. It's funny and cute to hear that these white little guys can only fly clockwise on the west hill next to them, which is the best viewing point overlooking the whole Dianchi Lake. Originally, there was a flying ropeway directly down the west mountain to reach Haiyuan Park across Dianchi Lake. Unfortunately, this month's maintenance stopped and the desire to fly across the sea and sky failed every trip. There was always a bit of proper regret that this incompleteness would be the driving force for the next trip from the original place.