Definition of the word:
Rui: auspicious, auspicious (meaning amiable, blessed and safe); The sun, the moon, the stars and the calendar are the same as Yu Jie. -Xun Zi Tian Lun
Heng: Smooth is conducive to success (meaning rich); Monks, take time to move. From time to time, how can you be happy? -"The Book of the Later Han Dynasty"