《三国志·魏书·乌丸鲜卑东夷传》
当地的婚姻风俗是，双方定婚后，女家到屋后盖个小屋，叫婿屋。
其俗作婚姻，言语已定。
The local marriage custom was that after the couple was engaged, the woman's family would build a small hut behind their house called a "son-in-law's house."