King told people to make a temple for dragon king. And soon dark cloud got disapeared. King also got a dance and music of dragon palace played by dragon king and his seven sons'.
When king's return, one of the seven son of the dragon king was remained and wanted to be king's people. King allowed it with pleasure and gave him good house, high class job, and even the most beautiful woman in Shin-Ra.
The man has very pleasant face. He usally go around 'Seo-Ra-Beul', capital of Shin-Ra playing dance with odd costume. People liked him and danced after him. They called him 'Cheo-Yong'.
One day, Cheo-yong played outside till the night was ended. When he came home, he saw his wife was with nymph of disease. Soon he got out from home and danced again, singing this song.
The nymph was surprised at his action and got moved. He told Cheo-Yong that he will not be shown in front of his face. But Cheo Yong just kept dancing with the face of ever-smiling.
After that, cheo-yong is mentioned as cure-all god, for the nymph of disease would not catch people in front of him. So people made many masks of Cheo-Yong and hanged it at their door, or sometimed danced with this masks, moving after cheo-yong type.