C458 Christmas Eve
The melodious sound of the school bell rang. Almost all the students rushed out of the classroom, feeling the cold and goose-like University of Nature.
"The snow is so heavy. Ever since I can remember, I've never seen snow as heavy as this one under the Haichuan!"
"Let's go and have a snowball fight."
"Sure."
The Haichuan was located at the intersection between the north and south