1. Certificate of poor households: provide the certificate of poor households issued by the village committee, neighborhood committee or relevant departments where the household registration is located. The certificate should clearly indicate family poverty, and indicate family income, economic status and other related information.

2. Proof of family financial difficulties: provide proof of family financial difficulties issued by relevant units (such as poverty relief offices at or above the county level or civil affairs bureaus) to prove that the family is in financial difficulties or poverty.

3. Relevant certificates of educational aid: If you have received support from educational aid projects, such as national student loans and grants, you need to provide relevant documents to prove that you are a aided student.

4. Other supporting documents: According to local and specific policy requirements, other supporting documents may be needed, such as the minimum living guarantee certificate, rural poverty certificate, etc. The demand for these documents may vary by region and policy. Please consult relevant local departments or schools for specific requirements.

5. College entrance examination transcripts: As the main basis for students to enter the university, students need to provide college entrance examination transcripts.

When providing certification documents, ensure their authenticity and legality, and provide them according to the requirements of relevant departments or schools. If in doubt, it is recommended to communicate with the school admissions office or the department responsible for poverty alleviation policies for confirmation.

Some common methods to help students.

1. national student loan: the state provides a student loan program for students with financial difficulties. These loans usually have low interest rates and flexible repayment methods, which can help you pay tuition and living expenses.

2. Scholarships and grants: Schools and other institutions often set up various types of scholarships and grants to support outstanding students or students with financial difficulties. Scholarships are usually awarded according to academic performance, social activities and personal specialties, and grants are mainly for students with financial difficulties.

3. Work-study programs on campus. Many universities provide opportunities for work-study programs on campus, and students can get a certain salary to pay for tuition and living expenses. Common campus jobs include library assistants, laboratory assistants and tour guides.