What can be done to make large cities more liveable?

I'd say improving public transport is key to making large cities more liveable, especially in places like Shanghai where traffic congestion is a major issue. The government should invest in expanding metro lines and optimizing bus routes to reduce reliance on cars. For example, during rush hour, the metro stations here are packed, and many people end up taking taxis or driving, which just makes the traffic worse. If there were more frequent trains and better connections between neighborhoods, it would ease the pressure on roads and make commuting less stressful. It's not just about convenience-better public transport can also reduce pollution, which is a big concern in cities like ours.