Yes.
Those who set up street stalls to engage in business activities are vendors without a fixed place of business. According to Article 29 of the "Regulations on Individual Industrial and Commercial Households", the regulations for the management of vendors without a fixed place of business are governed by the people's governments of provinces, autonomous regions, and municipalities directly under the Central Government. According to local actual conditions.
Therefore, if the people's government of the province, autonomous region, or municipality directly under the Central Government makes regulations based on the actual local conditions, the local regulations will be implemented. If the people's government of the province, autonomous region, or municipality directly under the Central Government has not made regulations, then the regulations will be followed. The "Regulations on Individual Industrial and Commercial Households" does not require a business license for the time being.