HELPING THE OTHERS REALIZE THE ADVANTAGES OF NAJU TRAVEL

During this tumultuous period of time, Goryeo momentarily conquered Liaoyang in 1356, repulsed two huge invasions by the Red Turbans in 1359 and 1360, and defeated the ultimate attempt because of the Yuan to dominate Goryeo when Standard Ch'oe Yŏng defeated a Mongol tumen in 1364. Through the 1380s, Goryeo turned its attention into the Wokou menac