Extraordinary experience

Last Sunday I went to a village in the middle of mountains. The atmosphere at that time was winter. Snow accompanied us all the way to get there. Our goal there is to take a sample of creatures that live in the fields during the winter. Arriving there, we began to search in several canals around the rice fields. One place we were looking for and we didn't find anything. We moved to the next place, and we were very surprised, because there were still two fish that were still alive. Even though the temperature there reached -5. Overall the view is very beautiful. After that, we went to the second place, we found several creatures, including mud snail. This is very extraordinary, they still live in extreme places.