The Ice Palace was truly a palace of ice; 'ice' was its structure and attribute of power, 'palace' was its architectural layout and its existential meaning.
As soon as Qin Yu entered the Ice Palace, she felt an enormous spiritual power, almost second only to the spiritual energy at the location where the Immortal Wood resided.
"This Ice Palace has quite a high status, is it an Immortal Weapon?"
—You're thinking too much.
—Are Immortal Weapons that easy to come by?
"It's not mine, so whether or not it's an Immortal Weapon doesn't really matter."
Qin Yu indeed didn't care much, and on a row of dignified and elegant desks in the main hall, she discovered a bamboo slip, which contained prohibitions spoken of in cultivation methods. However, the Ice Palace naturally opened up to Qin Yu and naturally lifted the prohibitions.
As soon as she opened it, Qin Yu came to know the origin of the Ice Palace.