《资治通鉴·后晋纪·后晋纪六》
军士抓获罪人押到跟前，他不问所犯何罪，只瞪起眼睛竖起中指，就拉出去腰斩。
军士擒罪人至前，彦泽不问所犯，但瞋目竖三指，即驱出断其腰领。
When soldiers captured criminals and brought them before him, he would not ask what crimes they had committed, but would only glare and raise his middle finger, whereupon they were dragged out and beheaded. 