특히 화랑도가 수련하던 도의 수련이 잘 표현된 것이 바로 '세속오계'의 계율이며, 신라의 지도자가 갖추어야 할 품성이었다.
In particular, it is the precepts of 'Sae Sok O-Gye' that well expressed the practice of the Do, which was practiced by Hwarangdo, and it was the quality that the leader of Silla should have.