Luzhou recycles waste cooking oil. According to the relevant public information, the Luzhou Municipal Government has incorporated catering waste into the classified management of municipal domestic waste, implemented a special oil recycling system, and set up many waste recycling points in the city to improve the convenience and coverage of catering waste recycling. In addition, the government will regularly supervise and inspect recycling enterprises to ensure that the recycling and treatment process meets the regulations and standards. Luzhou City has strict management and supervision of restaurant waste oil, and at the same time provides a convenient and fast recycling channel, in this way to achieve the purpose of reducing environmental pollution.