x签证要准备什么材料？
X签证，即学习类（学生）签证。 申请时所需材料如下： X-visa application form (with photo). Application should be filled out in Chinese with correct information and all necessary signatures signed by the applicant; The passport of the applicant， valid for at least six months after departure from China， is required to be submitted when applying for an entry visa; A certified photocopy of a certificate or diploma issued by a school or college in China that confirms the applicant has been accepted as a full time student， which must state where it was originally issued ， who it was issued by and whether English translations are needed； For those holding foreign passports but whose parents/spouses/children hold only PRC IDs， such documents may also need to be provided if they have ever resided abroad for over one year since their birth; In addition， other types of supporting documents could possibly include： A letter from your university stating admission details， course name etc Confirmation of accommodation arrangement (hotel reservation or rent contract) Proof of financial support， e.g. bank statement showing sufficient funds available for living expenses during study period + letter from sponsoring company confirming availability of salary 注意以下情况需要额外提供补充材料： If you do not own property in China， additional proof of address needs to be presented eg rental contracts， utility bills， letters from employers or landlord， official residence permits. This doesn’t apply if you've lived in a public housing estate / apartment building within mainland China for more than three years.
注：1．申请签证的材料除了护照和X签证申请表外都需要由本人递交到领事馆。
2．如果申请者没有中国绿卡且父母/配偶/子女也没有的话，则必须出示出生公证书翻译件以证明其在国外居住满一年以上(出生公证可以在申请人户籍所在地办理，一般在市或者区级的公安局的公证处即可，但是有些城市是只接受自己办的公证处的公证书的，比如上海就要求只接受黄浦公证处或徐汇公证处的出生公证)
3．银行流水单至少提供近6个月的，余额需有4万元以上的存款。
4．在提交完所有材料和公证后等5个工作日可以拿到回执（一般不用去取，会寄往你提供的地址），然后过7天左右再去取正式签证。
5．在拿到签证后再去领事馆领取之前的所有材料（一般不需要公证），记得带护照原件去。
6．如果在获得签证之前户口被迁移了，那么请重新开具相关证明材料以保证你的移民类别为“非北京户籍”。例如身份证上地址、户口本上的现地址与原先申请的移民类型不符的话就需要联系学校开具相关变更证明并在递签前将新的户口复印件及变更证明一并递交至使馆。