《后汉书·列传·东夷列传》
所以东方的人生性柔顺，容易用道义驾驭，以至于有君子国、不死国出现。
故天性柔顺，易以道御，至有君子、不死之国焉。
Therefore, people in the east are gentle and docile by nature, and they are easily controlled by morality, so that a country of gentlemen and an immortal country can emerge.