First u go to ur own 个人资料 the go to ur 照片 pick one u want to 上传 and if U scroll down until u see ur original 个人资料 Pic and 下一个 to it there should be a linke that Says in small letters use this picture for 个人资料 Pic and then it would uplad as ur 个人资料 pic Then vualla 你 changed ur 个人资料 pic☺ Ur welcome guys