Phoenix Nirvana: Rebirth Is Not a Privilege, but I...

Fantasy Romance, Reborn Strong Woman

I forgot the title of the book, and also the names of the male and female protagonists. I only remember that the heroine's weapon is a family heirloom from the previous life, which is a piece of silk. It can be transformed into any weapon, a spear or a whip, and the male protagonist is a prince.