《明史·列传·卷一百一十四》
神宗依从了。刚出雨露陪同祭祀的人大都称病。郭正域称祭祀不虔诚，由于皇上没有亲自祭祀，皇上必须亲自参加。
请下诏饬厉，冬至大祀，上必亲行。
Shenzong obeyed. When it was raining, most of those who accompanied him on the sacrifice claimed to be ill. Guo Zhengyu called the sacrifice unfilial and demanded that the emperor, who had not personally attended the sacrifice, personally participate.