I Am Dead, My Magic Weapon Has Become Demonic

Traveling into a fantasy world where demons are rampant, I found that all my magic weapons had become demonic. The long sword turned into a cold empress. The alchemy furnace became a gentle and kind house. The Mirror has turned into a poisonous lolita. There are also various formations and magic weapons. What should I do? I really don't want to eat soft rice. They are truly just my magic weapon! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.