What's the good plan for going to Beihai from Tangshan?

You want to go to Beihai from Tangshan, because there are only direct flights and few trains in Beihai. If you want to consider direct flights to the North Sea, it is not cost-effective, because there are few airlines sailing, which are very expensive.

Suggest the following scheme:

First fly from Beijing to Nanning, and then transfer to the shuttle bus for 2 hours to reach Beihai. Moreover, there are many flights from Beijing to Nanning, and generally you can buy tickets with a discount of 3% or even 2.5%. A person can buy a ticket for about 700, and the shuttle bus is about 50.

Secondly, it is very cheap to take the T5 train from Beijing to Nanning and then transfer to Beihai by train or shuttle bus. But the problem is that there is only one train from Beijing to Nanning, so it is difficult to buy a train ticket because there are many Guangxi students studying in Beijing.

After all, it doesn't take too long to get from Tangshan to Beijing Capital International Airport, so I still suggest that you choose the plane as the best choice on the premise that you can buy a lower discount ticket. Because the shuttle bus from Nanning to Beihai runs every 20 minutes, the plane is also very convenient.