C491 Ice mysterious spring

"It's so cold here. If we don't wear clothes, we'll all freeze to death!"

"Why is it so cold here?"

"There is an ice spring on that small hill. It's several times colder than here. Big brother, you were there just now and almost froze to death!"

"That Ice Spring is very strange, I must go up and take a look later!"

"But big brother, your injuries haven't recovered yet!"

"No, we won't fix it