今天早上收到SD，我的PSW回来了。我是12月16号寄出的。但是我有个问题哈，签证里面没有贴东西，而是附了一封信，信的内容如下：
Thank you for your application which has now been approved. I am returning the enclosed passports and other documents which you provided in support of your application. Your Biometric Residence Permit will be sent to you under separate cover. You should receive your permit within seven working days.
The Biometric Residence Permit is a residence permit which holds your biographic and biometric information and shows your immigration status and entitilements while you remain in the UK. The permit replaces the vignette(or sticker) and ink stamps previously placed in the passports of those granted permission to remain in the UK.
这个意思是不是我收到签证了？希望帮我confirm一下，因为以前没有这么办过，而且等了这么久，真是心里没底，多谢大家了！！