First, analyze the nationality of the baby. If the baby is born in China:
起首阐发一下宝宝的国籍问题，假设宝宝在中国出生：
1. One of the parents is Chinese and the other is foreign; The child is of Chinese nationality. In this case, if the child wants to apply for a foreign passport, he can apply at a foreign consulate in China. When leaving the country, apply for a one-time pass to the Exit Entry Public Security Bureau.
1.父母此中一方是中国国籍的，别的一方是外籍的；那孩子就是具有中国国籍，那种情状假设孩子想要打点外籍护照，能够到外国驻中国领事馆停止申请。出境的时候到出进境公安局打点一次性通行证出境。
2. If both parents are foreign nationals, but the baby is born in China, the child is still foreign nationals.
2.假设父母两边都是外籍身份，但是宝宝在中国出生，那孩子仍是属于外籍的。
If the baby was born in a foreign country, the father or mother held a permanent residence abroad at the time of birth. The child is purely foreign, and can only apply for a foreign passport ➕ Chinese visa.
宝宝假设是在国外出生，出生的时候父亲或者母亲持有国外的永居，孩子是属于纯外籍的，只能申请外国护照➕中国签证。
After a pure foreign child returns home with a visa, if he/she considers that he/she has stayed at home in recent years, the permanent residence ID card is the most suitable for the child. But after getting the Chinese green card, you need to live in China for three months every year.
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纯外籍孩子拿到签证回国后，假设考虑近几年都是呆在国内的，那外国人永久居留身份证是最合适孩子的。但是拿到了中国绿卡之后，每年需要在中国住满3个月。
If the child does not intend to live in China for a long time, he or she can also exchange a residence permit for a long stay in China.
假设孩子没有诡计在境内持久栖身，也能够在中国换成一个持久停留的居留答应。
Documents to be provided:
需要供给的文件：
Front of the child's birth (foreign documents need to be certified)
孩子的出生正面（国外的文件还需要打点认证）
Marriage certificate of parents (foreign documents need to be certified)
父母的成婚证明（国外的文件需要打点认证）
Foreign permanent residence materials of one parent
父母此中一方的国外永居素材
registration form for temporary residence
暂时住宿注销表
What is a one-time entry and exit pass? What does it have to do with travel documents?
什么是一次性出进境通行证？和游览证有何关系?
Due to the repeated epidemic, many babies travel certificates of families going to the United States to have children have expired. What if the child wants to leave the country after the travel certificate expires? Here we will focus on introducing a certificate: one-time entry and exit pass
因为疫情频频，良多赴美生子家庭的美宝游览证都已过时。那么，游览证过时后，假设孩子想要出境怎么办呢？那里就要重点给各人介绍一个证件：一次性出进境通行证
I. What is a one-time entry and exit pass?
一、什么是一次性出进境通行证？
One time exit and entry permit: As the name implies, it is a temporary exit and entry permit that can only be used once.
一次性出进境通行证：望文生义，就是只能一次性利用的暂时出进境证件。
The validity period of the one-time pass is relatively short, only 3 months. You can only go out and into the mainland once.
一次性通行证有效期相对较短，只要3个月。只能出、进大陆各一次。
PS: A one-time entry and exit pass that can be used for many times in a few areas of China.
PS: 国内少少部门地域，能够屡次出进境利用的一次性出进境通行证。
II. What does it have to do with travel documents?
二、和游览证有何关系?
Because babies originally used a travel permit to enter and exit the mainland, but when the travel permit expired, it needed to use a one-time pass as a temporary document.
因为美宝本来出进境大陆是用游览证，但游览证过时就需要用到一次性通行证那个暂时证件。
With a one-time pass, if a child needs to leave the country (including when the epidemic ends in the later period, the child needs to change his/her travel permit), he/she can only leave the mainland with a one-time pass and then enter the destination country with an American passport.
有了一次性通行证，那么当下孩子如需出境（包罗后期疫情完毕，孩子需出境改换游览证），只要持有一次性通行证出大陆，再用美国护照进目标地国度即可。
III. How to apply for a one-time pass?
三、若何打点一次性通行证？
Materials generally required for one-time entry and exit pass:
一般打点一次性出进境通行证所需要的素材：
(Different regions in China have different requirements for one-time entry and exit, so you need to confirm it locally)
（国内差别地域打点一次性出进境的要求差别，需自行在本地确认一下）
1. Original and photocopy of travel permit;
1.游览证原件及复印件；
2. Original and copy of the child's foreign passport;
2.孩子的外国护照原件及复印件；
3. Original and copy of the child's birth paper and three-level certification of birth paper;
3.孩子的出生纸、出生纸三级认证原件及复印件；
4. The original and photocopy of the household register, ID card, passport and marriage certificate of both parents;
4.孩子父母两边的户口簿、身份证、护照、成婚证原件及复印件；
5. Children's ID photo
5.孩子的证件照
Special family situation, slightly different, you can consult SFBC if you don't understand.
特殊家庭情状，略有差别，有不懂的可征询SFBC。