1. Train: Pujiang to Yiwu new railway station 7 yuan/person, Huangzhai to Yiwu new railway station 4.5 yuan/person. Cheapest train ticket 24 yuan/

Zhang, there is no air conditioning here, and it is midnight. Five hours to Ningbo. Air-conditioned trains are basically daytime, and the cheapest one is 47 yuan/Zhang.

2. Bus: Pujiang to Ningbo 60 yuan/person, four or five hours to Ningbo, one bus in the morning and one bus in the afternoon. Both Pujiang Passenger Transport Center and Huangzhai Station can buy tickets to ride.

So, at most, it saves about 30 yuan. How many times a year? Not worth it. Besides, taking the train is a waste of time and energy. You earned this money by working part-time in a restaurant supermarket for half a day.

If you really want to take the train, you'd better check the train schedule online first.