我们想夏天回国但是孩子的中国签证过期了。根据https://www.visaforchina.cn/#/guideNav/steps/step1，父母都是归化的加拿大公民的话，申请需要：
1. Q2探亲签证类型（不是L旅游）
2. 申请材料
1）护照原件和复印件
2）YOW开头的渥太华签证申请表和照片。照片是电子的可以自己照只要上传能通过即可，纸质的说是可能需要但实际不需要
6）邀请函包括申请人名字，出生日期，护照号，性别；探亲信息包括目的，出发/到达日期，访问城市，亲属关系和费用承担方；亲属信息包括名字，住址，电话和签字。复印件即可
7）邀请人的身份证正反面复印件
下面三项似乎不适合：
(3) Proof of legal residence status (applicable for those not applying for the visa in their country of citizenship)
(4) Previous Chinese passports or previous Chinese visas (applicable for those who were Chinese citizens and have obtained foreign citizenship)
(5) For Chinese blood child. The Article 5 of Nationality Law of the People’s Republic of China states: “A person whose parents are both Chinese nationals and have both settled abroad, or one of whose parents is a Chinese national and has settled abroad, and who has acquired foreign nationality at birth shall not have Chinese nationality". An applicant of Chinese origin, born in Canada or other foreign country, who applies for a Chinese visa for the first time (under 18 years old), is required to provide: (Original and photocopy)
我的问题是：
1. 渥太华哪里能照签证需要的照片也提供电子版
2. 邀请函的（外）祖父母和孩子的家庭关系原件怎么办，另要邀请函原件的可能性大不大
3. 未满18岁孩子七年前有过签证但没取指纹的是否还需要本人去也提供指纹
4. 取签证需要本人还是父母可以代领
5. 申请是不是不需要预约
6. 申请表不上传照片只能看到第一页，是不是其它页也好填
先谢谢了
1. Q2探亲签证类型（不是L旅游）
2. 申请材料
1）护照原件和复印件
2）YOW开头的渥太华签证申请表和照片。照片是电子的可以自己照只要上传能通过即可，纸质的说是可能需要但实际不需要
6）邀请函包括申请人名字，出生日期，护照号，性别；探亲信息包括目的，出发/到达日期，访问城市，亲属关系和费用承担方；亲属信息包括名字，住址，电话和签字。复印件即可
7）邀请人的身份证正反面复印件
下面三项似乎不适合：
(3) Proof of legal residence status (applicable for those not applying for the visa in their country of citizenship)
(4) Previous Chinese passports or previous Chinese visas (applicable for those who were Chinese citizens and have obtained foreign citizenship)
(5) For Chinese blood child. The Article 5 of Nationality Law of the People’s Republic of China states: “A person whose parents are both Chinese nationals and have both settled abroad, or one of whose parents is a Chinese national and has settled abroad, and who has acquired foreign nationality at birth shall not have Chinese nationality". An applicant of Chinese origin, born in Canada or other foreign country, who applies for a Chinese visa for the first time (under 18 years old), is required to provide: (Original and photocopy)
我的问题是：
1. 渥太华哪里能照签证需要的照片也提供电子版
2. 邀请函的（外）祖父母和孩子的家庭关系原件怎么办，另要邀请函原件的可能性大不大
3. 未满18岁孩子七年前有过签证但没取指纹的是否还需要本人去也提供指纹
4. 取签证需要本人还是父母可以代领
5. 申请是不是不需要预约
6. 申请表不上传照片只能看到第一页，是不是其它页也好填
先谢谢了
