#Visit Panzhihua# The second day of Panzhihua, it is also the first day of the official trip, I went to Ertan in the morning and took the bus to Ashuda in the afternoon, and then chartered to the Huadan World. This free large park in Panzhihua is planned on a mountaintop. The weather in Panzhihua is very good. The blue sky and white clouds feel very close to the sky. There are indeed many flowers in the flower dance world and the color is very beautiful. There is a special rest area, basking in the sun on the big terrace, and drinking a cup of tea is really comfortable. On the top of the mountain, I saw a piece of the mountain that looked like a lake. But found it on the map. The locals told me that this is not water, it is steel slag! omygod, steel slag! The steel slag of Pangang is so high that it has been piled here for 30 years. The Japanese want to use rice for this steel slag because they already have a strong refining technology. Now Pangang does not have this technology, but does not change. Because this seems to be refining a very important element.