The Supervision Bureau of the Ministry of Finance refers to supervising the implementation of financial discipline and handling reported major cases that violate fiscal and taxation policies and laws and regulations. The work content is to investigate and deal with cases, which requires frequent investigation, and the work intensity is relatively high.

The Securities Regulatory Bureau of the Ministry of Finance refers to the institution directly under the State Council to conduct unified supervision and management of the national securities and futures market, maintain the order of the securities and futures market, and ensure legal operation. Its work content is to supervise the trading of securities and futures, and its work intensity is relatively small, so the Securities Regulatory Bureau of the Ministry of Finance is better.