1. Nowadays, driving is a habit formed by many people. Even if the fare is reduced, many people will not easily change their driving habits.

2. We can also analyze the oil price. Those who want to travel by car always have to travel by car. In the past, when oil prices were very low, cities were not congested. That's because the economy has not improved and fewer people buy cars. In recent years, oil prices have become higher and higher, and cities have become more and more congested. In other words, at this stage of the current economic level, the cost of driving has increased, and there will still be so many people driving. Simply reducing bus fares will certainly not alleviate congestion.

3. Chengdu is an example. The traffic in Chengdu is also very congested. Vehicles are restricted and the second ring road bus is free, which has not alleviated the current situation of urban congestion. Therefore, the example of Chengdu shows that even if the bus ticket is free, it is useless.

I hope it will be useful to you and adopted.