一句君无戏言一句妾等百年
[yī jù jūn wú xì yán yī jù qiè dĕng băi nián]
Roughly translates to 'A word spoken by you isn’t playful; a servant will wait centuries.' It has historical undertones, reflecting feudal hierarchy with overtones of long-standing faithfulness or servitude within romanticized ancient China context.