How to reach Ningbo from Macau? Please tell me the cheapest way

Cross Gongbei Border to Zhuhai first. Walk to the nearby Gongbei Bus Station to take a bus to Guangzhou. At Guangzhou Railway Station, you can take the only train to Ningbo. It can be the cheapest way, but time-consuming.

Actually, you can fly from Zhuhai to Ningbo. If there is some dicount, the air ticket fare is not that high. But the planes between do not operate every day. If you tell me your departing date, I can search for you the plane and fare.