秦晋之好:春秋时,秦晋两国不止一代互相婚嫁。泛指两家联姻。春秋时,秦国(今陕西一带)和晋国(今山西和河北南部一带),是相邻的两个强国。两国统治集团之间勾心斗角,争夺霸权,矛盾很尖锐,但另一方面,他们为了自身利益的需要,结成关系密切的亲家。春秋五霸之一的秦穆公,他的夫人是晋献公的女儿;晋献公的儿子晋文公,也是春秋五霸 Qin Jin good: Spring and Autumn Period, Qin and Jin more than one generation married to each other. Refers to the marriage of two. Spring and Autumn Period, Qin (now Shaanxi area) and Jin (now Shanxi and southern Hebei area), is adjacent to the two powers. On the other hand, they formed close relatives for the sake of their own interests. Qin Mu Gong, one of the five hegemonists in spring and Autumn, his wife is the daughter of Jin Xiangong; Jin Wengong, the son of Jin Xiangong,