I want to know where I can go to see the sea in Hefei with the closest route and the cheapest toll. I really want to see the sea!

The cheapest way is to go to Qingdao, of course. There is a train from Hefei to Qingdao, K68, hard seat costs 150 yuan, and it will arrive in Qingdao at 2:58 pm and 6:53 am, which takes 15 hours. Of course I have to go to Qingdao to see the sea (the other places to see the sea are all too far and the travel costs are expensive). Went there on the same day and returned the same day.

ps: Personal suggestion, the sunrise and sunset at night and morning are particularly beautiful on the beach, you can stay one night and go.

Look at the sunrise and sunset