Why is there a good relationship between Tonghua and Liaoning?

Geographical proximity and great potential for cooperation.

Tong Dan Economic Belt will take Tonghua and Dandong as nodes, and traffic lines as connecting lines, forming a belt-shaped economic region with point connecting lines and lines. The two cities will strengthen cooperation in infrastructure, industrial integration, logistics trade, tourism economy, resources and energy, people's livelihood and other fields based on the principles of market dominance, openness and fairness, complementary advantages and mutual benefit.