Not allowed. According to the regulations, without obtaining a road transport operation permit, without authorization to engage in road transport operations, by the road transport management agencies above the county level ordered to stop operations; there is illegal income, confiscate the illegal income, impose a fine of more than two times the illegal income of more than 10 times the fine; there is no illegal income or less than 20,000 yuan, impose a fine of more than 30,000 yuan of 100,000 yuan; constitutes a crime, shall be prosecuted according to law for criminal responsibility . So Chengdu mobile food trucks are not allowed by the government. Legal basis: "Chinese People's *** and State Road Transportation Regulations" Article 63: without obtaining a road transport operation permit, without authorization to engage in road transport operations, by the road transport authority at or above the county level shall order to stop the operation; there is illegal income, confiscate the illegal income, and impose a fine of more than twice the illegal income of more than 10 times the fine; there is no illegal income or less than 20,000 yuan, impose a fine of more than 30,000 yuan 100,000 yuan fine; constitutes a crime, shall be investigated for criminal responsibility.