Since 2023, the Minle County Public Security Bureau has focused on the four major functions of fighting crime, preventing risks, maintaining stability, and serving development, based on its main responsibilities and main business, deepening "police and tax cooperation", taking the initiative to tackle tough problems, and making every effort to maintain the high-quality economic and social development of the county. 
Based on the main responsibility and main business, it highlights the responsibility of economic investigation
Accurately grasp the new changes, new characteristics, and new trends in the current situation of economic crimes, continuously enhance awareness of the overall situation, sense of responsibility, and awareness of the main business, and focus on special crackdowns, and always aim the spearhead of the crackdown on all kinds of prominent economic crimes. Carry out the "Longjian Series" special action in depth, and deploy and carry out the crackdown on economic crimes related to the financial sector, enterprises, taxes, and the public. Focusing on the county's economic development and steady growth, changing the mode, benefiting the people's livelihood, and promoting harmonious work requirements, 36 cases of various types were cracked, and more than 1,300 yuan of direct economic losses were recovered, effectively maintaining the normal economic order of the county. 
Deepen "police and tax cooperation" to maintain tax-related order
Continuously deepen the "police and tax cooperation", successively held 2 joint meetings of "police and tax cooperation", established cooperation mechanisms such as tax-related monitoring and early warning, joint case handling, consultation and judgment, carried out multi-dimensional analysis of tax-related cases, and successfully cracked 3 cases of false tax deduction invoices, recovering 905 tax losses80,000 yuan. 
Strengthen publicity and education and build a solid line of defense for work
Fully relying on "110”“3.15”“5.15" and other publicity day activities, carry out publicity activities in places where people gather, and guide the masses to understand the common and frequent economic crime traps such as pyramid scheme crimes and bank card crimes by answering the questions of the masses and distributing publicity materials, focusing on illegal absorption of public deposits, fund-raising fraud, network pyramid schemes and other economic crime cases involving the public, exposing the usual methods and tricks of such crimes, and guiding the masses to invest cautiously and keep their money bags. 
Contribution: Folk Music Public Security Proofreader: Zhang Qin Editor: Wei Yu Review: Ren Guojun Release: Zhangye Public Security Bureau Rong ** Center.