Weihai and Rongcheng, which city has more Korean goods and Koreans?

Relatively speaking, there are still many Weihai. I am an adult and have lived in Weihai for many years. From a fair point of view, there are still many Koreans and Korean goods in Weihai. Rongcheng does not have a larger gathering place for Korean goods, but Weihai does. It can be said that Weihai is everywhere. Weihai has a direct ferry to South Korea, and Rongcheng is only available in Shidao. Most Koreans in Weihai set up factories in Weihai, and there are many export processing factories in Rongcheng. Most Koreans in Rongcheng are technicians invited from these factories.