Of course. 12345 is a public service hotline to receive complaints and reports from the public. For food waste, citizens can complain and report through the hotline 12345. The market supervision department will establish relevant laws and regulations to investigate and deal with illegal and honest acts such as catering service operators failing to take the initiative to remind consumers to prevent food waste, inducing and guiding consumers to order too many dishes, and catering service operators causing serious food waste in the course of food business.