Mr. Liu glanced at him and said helplessly, "Alright, it's getting late. You should leave the city soon!",When the pedestrians on the road became sparse, he pushed his tricycle and started to run wildly, grinding the cast iron parts connecting the wheel and axle so fiercely that sparks flew!,“The inn has been busy these past few days, so I have to head back early today. You can burn this firewood for now, and I’ll be back in half a month...”。