《宋史·列传·卷一百五十》
二月初二日，又令周必大参与草拟诏书，专门论述了供奉灵位、侍奉太子之事。
二月壬戌，又命预草诏，专以奉几筵、侍东朝为意。
On the 2nd of the second lunar month, he also ordered Zhou Bida to participate in drafting edicts, specifically discussing the enshrinement of a spirit tablet and serving the crown prince.