Every early morning in Southwest China' s Chongqing, there is a common scene at the city's Subway Line 4: a group of farmers shouldering vegetables for sale were busy 1 on the subway to downtown. It has 2 local farmers near the town with a wider channel（渠道） for selling their products since its opening in 2022. Some netizens（网民） said the subway passengers should be prevented 3 carrying large items such as vegetable baskets during rush hours in the mornings and evenings, 4 this could cause inconvenience to other passengers and potentially（潜在的） damage public transportation facilities（设备）. The Chongqing Rall Transit replied that passengers are allowed to take the subways as long as they obey the riding rules. If passengers find that the vegetables brought onto the trains by the farmers 5 a bad smell or sell the carriage, they can report this to the subway stations, and the staff will deal with the situation properly.
