Part-time job of filling out securities forms is more reliable, because part-time job of filling out securities forms is a relatively formal and stable job. Because securities companies need to ensure the safety of funds and have higher requirements on the background and qualifications of part-time employees, they generally provide more formal training and assessment to ensure the professional quality and working ability of part-time employees. Therefore, securities filling is reliable. The securities filling form refers to the act that the recruiter gives a certain amount of cash to the securities filling personnel, so that these personnel can open a securities account in the securities company designated by him and open a third-party depository bank card in the designated bank. Securities is a kind of ownership or debt certificate with a certain face value, which proves that the holder has the right to obtain certain income on schedule and can be freely transferred and traded. Banknotes, stamps, tax stamps, stocks, bonds, treasury bills, commercial promissory notes, bills of exchange, bank deposit certificates, etc. They are all securities.