Lover's Knife

There is a very wonderful knife, As long as the name of the opposite sex is engraved on the blade, This person of the opposite sex will fall in love with you unconditionally. Of course, this person of the opposite sex must be someone you know. If you write Xi Shi's name, Xi Shi will not crawl out of the grave to go to Wushan with you. There are many people with the same name, The knife doesn't choose.