Not allowed. According to the regulations, those who engage in road transport business without obtaining a road transport business license shall be ordered by the road transport management institution at or above the county level to stop business; Illegal income, confiscate the illegal income, and impose a fine of more than 2 times the illegal income 10 times; If there is no illegal income or the illegal income is less than 20,000 yuan, a fine ranging from 30,000 yuan to 6,543,800 yuan shall be imposed; If a crime is constituted, criminal responsibility shall be investigated according to law. Therefore, the Chengdu mobile dining car government does not allow it. Legal basis: Article 63 of the Regulations of the People's Republic of China on Road Transport: Those who engage in road transport business without obtaining a road transport business license shall be ordered by the road transport management institution at or above the county level to stop their business; Illegal income, confiscate the illegal income, and impose a fine of more than 2 times the illegal income 10 times; If there is no illegal income or the illegal income is less than 20,000 yuan, a fine ranging from 30,000 yuan to 6,543,800 yuan shall be imposed; If a crime is constituted, criminal responsibility shall be investigated according to law.