from Shenzhen to Beijing

There are many intereting places between Beijing and Shenzhen, which scattered in different cities and provinces.
The point is that if you get on a train, it is hard for you to get off the train to see the attractive spots along the road. Unless you go to different places seperately.
In my opinion, you can go to Beijing directly to see the attractive spots in Beijing, which are more interesting. There are many interesting places in Beijing.