1. China citizens who apply for passports must apply to the exit-entry administration department of the municipal or county public security bureau where their household registration is located. The general process is as follows: (1) Receiving the exit application form: When I (or entrust my relatives and friends) receive the Application Form for Entry and Exit Certificates of China Citizens from the exit and entry administration department of the public security organ where my account is located, I must bring the following materials and certificates: ① Original and photocopy of my ID card; Submit the passport photo of the applicant; (3) Special post personnel need to issue a letter of introduction from the unit; (4) The applicant must be present in person (if the applicant is under the age of 16, his parents are required to be present, but relevant documents are required, such as marriage certificate, household registration book, original and photocopy of ID card). (2) Fill in the Application Form for Entry and Exit of China Citizens: ① Before filling in the form, you should read all the contents and instructions in the form carefully. If in doubt, you can ask the staff of the entry-exit administration department or help fill in the form through relevant consulting services; (2) The application form must be filled in with a pen, and the handwriting should be correct and clear, and it is not allowed to scribble or alter; (3) This form is made in duplicate. All items must be filled in and each item must be consistent. (4) The application number is printed in the upper right corner of the form (the numbers of the four forms are the same), and the applicant must keep it in mind for future inquiry; ⑤ Fill in the public security bureau and police station where the household registration is located, which must be consistent with the records in my household registration book; ⑥ Requirements of each column in the application form. (3) Submit the Application Form for Entry and Exit of China Citizens: ① After completing the Application Form for Entry and Exit of China Citizens, it must be stamped by the Party Committee or personnel security department of the unit where it belongs, or by the street office or police station where it is unemployed; If it is a rural hukou, it must be stamped by the first-level department of the rural township party Committee; (2) A letter of introduction issued by an individual applying for going abroad (also issued by the unit stamped with the application form), and the letter of introduction desk should be written in the exit-entry administration department of the local public security organ, with the content of agreeing to the application; (3) Take a good passport photo (generally a small two-inch black-and-white or color bareheaded front photo in the last three months) and post it on the China Citizen Exit Application Form as required. In addition, prepare at least 2~3 other photos of the same, and write my name on the back of the photos; Prepare a copy of the invitation letter, guarantee letter, admission notice and other relevant documents and materials for going abroad; ⑤ Prepare my household registration book, ID card, work permit or other household registration certificates. ⑥ Submit the completed China Citizen Exit Application Form, foreign (overseas) invitation letter, guarantee letter, company introduction letter, household registration book, work permit, student ID card or unemployment certificate, retirement certificate, ID card and my photo to the exit-entry administration department of the public relations organ. If you apply for an expedited passport for special reasons, you must indicate it when submitting the materials. ⑦ Waiting for Passport: The exit-entry administration department of the public security organ can decide whether to approve the applicant's passport application after accepting the application form and corresponding materials submitted by the public security organ and reviewing them, and generally notify the applicant within 30 days. Be sure to remember my application number when handing in the form for inquiry. (8) Getting a passport: When the public security organ accepts my passport application materials, it must go through the process of making a passport. Applicants can wait patiently within the specified time and collect their passports and exit registration cards at the time agreed upon when submitting materials or after receiving the notice from the public security organs. 2. Visa processing for foreign visas, whether China people apply for foreign visas or foreigners apply for visas from other countries, no matter which way they take, whether they are entrusted or directly handled by themselves, they generally need to go through the following procedures: 1. Submit a valid passport. 2. Submit various documents related to the application, such as birth certificate, marital status certificate, education certificate and work experience certificate. 3. Fill in and submit the visa application form. Different visas have different forms. Most of them should be filled out in foreign languages and photos should be provided at the same time. 4. Go to the embassy or consulate in China to meet officials. Some countries stipulate that all immigrant applicants must be interviewed before making a decision; Some countries also require interviews to apply for non-immigrant visas. 5. The embassy or consulate shall submit the completed visa application form and necessary supporting materials to the domestic competent authorities for examination and approval. The embassies and consulates of a few countries have the right to issue visas directly, but they still have to report to China for the record. 6. After going to the competent department of the host country for necessary examination and approval, notify the embassy or consulate of the host country of the examination and approval opinions. If you agree, a visa will be issued. If you refuse, you will also inform the applicant. 7. Pay the visa fee. Generally speaking, when submitting a visa application, you must pay the fee first. In some countries, the fee is charged only after the visa application is successful. Generally speaking, immigrant visa fees are slightly higher and non-immigrant visa fees are slightly lower. There are also some countries and regions that are visa-free.

Legal objectivity:

People's Republic of China (PRC) Exit and Entry Administration Law Article 4 The Ministry of Public Security and the Ministry of Foreign Affairs shall be responsible for exit and entry administration according to their respective functions and duties. The embassies and consulates of People's Republic of China (PRC) and China abroad or other foreign institutions entrusted by the Ministry of Foreign Affairs (hereinafter referred to as foreign visa agencies) are responsible for issuing entry visas for foreigners abroad. Entry-exit frontier inspection organs are responsible for entry-exit frontier inspection. The public security organs of the local people's governments at or above the county level and their entry-exit administrative agencies are responsible for the management of foreigners' stay and residence. The Ministry of Public Security and the Ministry of Foreign Affairs may, within the scope of their respective functions and duties, entrust the exit and entry administration agencies of public security organs of local people's governments at or above the county level and the foreign affairs departments of local people's governments at or above the county level to accept applications for entry and residence of foreigners. The Ministry of Public Security and the Ministry of Foreign Affairs should strengthen communication and cooperation in the management of entry-exit affairs, closely cooperate with relevant departments of the State Council, exercise their functions and powers and assume responsibilities according to their respective responsibilities.