Go your 个人资料 and click on "fans". 你 will see a 列表 of 图标 and the names of the users 你 fanned. 下一个 to their name 你 see a little red cross. When 你 click on the 交叉, 十字架 the user is deleted from your 列表 of fans. Note: The person will NOT be informed. But some users keep a close eye on their fancount and might research if they see it dropping. They will however NOT get a message saying they were dropped from someone else's fanlist.