Is it better to travel from Nanjing to Northeast China by car or by train?

Both modes of travel are good, as follows:

1. Self-driving travel: You can decide your own itinerary and stay time, which has higher flexibility and allows people to have more You have the autonomy to decide the cities and attractions you want to stay in. It is also convenient for you to carry your luggage and personal belongings without having to worry about luggage restrictions or regulations.

2. Train travel: It allows people to relax and enjoy the comfort and convenience of the journey. Train travel eliminates the fatigue of long driving and parking, and can save physical strength and time. Colleagues have lower carbon emissions and resource consumption, helping to reduce environmental impact.