《汉书·传·王莽传下》
王莽亲自在前殿两边台阶之间迎接，在上西堂举行新婚夫妇聚餐的仪式。
莽亲迎于前殿两阶间，成同牢之礼于上西堂。
Wang Mang personally welcomed him between the two steps in the front hall and held a wedding dinner gathering for the newlyweds in Shangxitang.