First 你 go to your profile, then 你 click on that green little square that has the number of 粉丝 你 have, then 你 click on the button that says people i'm a 粉丝 of and then 你 find whoever 你 want to 删除 and press the little red 'x' 下一个 to it and click yes. Why do 你 want to know?