There are two ways to solve the problem of hot fruit. I don't know which friend asked.

The first answer is real fruit, which is spicy, that is, pitaya is the hottest, why? As the name implies, fruits named after dragons are definitely the hottest. I hope my answer will satisfy you.

The second answer is: fruit perm is a kind of hair style of perm, and its name is ion perm (everyone calls it pear perm). I don't know if this is a friend's question. If it is, it is pear ironing (ion ironing).