As the starting point, the city of Donggang of Dangdong, which is the northernmost port along China's 18,000-kilometer coastline, is introduced in the program.

节目的第一站，我们首先介绍的是中国万里海岸线最北端的港口城市——东港市。

youdao

As the starting point, the city of Donggang of Dangdong, which is the northernmost port along China's 18,000-kilometer coastline, is introduced in the program.

节目的第一站，我们首先介绍的是中国万里海岸线最北端的港口城市——东港市。

youdao