皇帝对女儿们配偶的出身门第要求特别严格。周朝时,只有诸侯的儿子可高攀公主。战国以后,能与“公主”婚配的,还有手握实权的勋贵、将相。以后各朝各代,以宰相之子“尚主”(因公主身份高贵,把与公主匹配,称为“尚”)的为多。魏晋南北朝时期,公主的婚姻更是追求门 The emperor’s requirements on the spouse’s daughters spouse are particularly strict. When the Zhou Dynasty, only the princes son climbed the princess. After the Warring States Period, with the “princess ” marriage, as well as holding the real right of honor, will phase. Since then, each dynasty has taken as many as the son of the prime minister “Shang Zhu ” (because the princess is noble and matches the princess as “Shang”). During the Wei, Jin, Southern and Northern Dynasties, the marriage of the princess was the pursuit of the door