Which route and how many kilometers does it take to drive from Tanggu, Tianjin to Longkou, Shandong? How much is the toll in expressway?

Haha, I just drove there the other day. Neither Baidu map nor Google's is accurate. There is a Tianjin-Shantou expressway that is not marked. If the GPS in the car is updated, it can be used. Because it is a newly-built expressway. Tanggu comes out and takes the Tangjin Expressway in Zhongxinzhuang, and keeps going south. Go straight south when you see the entrance of Jinshan Expressway. Just pay attention on the way, go directly to G 18, and you will be prompted on the way. Don't take the direction of Qingdao as soon as you enter, take the direction of Yantai, and there will be no fork in the road. Jintang-Jinshan-Dong Qing-Wei Wu, I'm basically sailing along the seaside. The whole journey is high speed. When I came back from Longkou, I drove to 240 yuan, with a distance of 5 10 km and 4 hours. The road is easy to walk and there are not many cars.