What is the dilemma of China-Europe Railway?

1. Small scale of demand

2. Competition from the Russian Steel Silk Road

3. Domestic sources of goods are scattered, and government subsidies lead to disorderly competition

4. Although the return empty driving rate is gradually improving, there is still room for improvement

5. The line duplication problem is serious, and the infrastructure along the way is backward

6. Cumbersome customs clearance procedures

7. The gauge is not uniform and frequent replacement

8. The comparative advantage is not obvious, the position of the train is difficult to determine