Shanghai newspapers once used an exaggerated headline to describe the difficulty of taking the tram: "Charging into battle to take the tram".,So, Lao Liao is getting old, he pretends to be unable to squeeze onto the train.,If Lao Liao acted impatiently and chose to walk away instead of waiting for the tram, it meant that something urgent had happened and the two people needed to find a chance to meet immediately.。