C840
"Let's go over and take a look!"
After making his decision, Yun Yi jumped down from the mountain range and faced the cold wind as he descended towards the black ice pond like a kite.
The ice pond was cold and dark, but strangely enough, it was not frozen.
According to common sense, the colder it was, the easier it was for it to freeze. But there was no such thing as water in the ice pond