《宋史·列传·卷一百五十三》
京镗请求撤消宴饮，金郊劳使康元弼等不同意，京镗告诉金人，若一定要设宴，则请撤去音乐，并写信给康元弼说 ：京镗听说邻居有丧则不舂谷，同里有殡则整个里巷不唱歌。
镗请免宴，郊劳使康元弼等不从，镗谓必不免宴，则请彻乐，遗之书曰： 镗闻邻丧者舂不相，里殡者不巷歌。
Jing Tang requested that the banquet be canceled. Kang Yuanbi, the Jurchen official responsible for welcoming him, did not agree. Jing Tang explained to the Jurchens: "I have heard that when the neighbors are in mourning, one should not pound rice, and that when a person in the same neighborhood is in mourning, no one in the whole neighborhood should sing.