《旧唐书·本纪·卷十七》
十月初一为丙子日，宗正寺选得可与诸王之女相婚配的男子和元亮等二十五人，各赐钱三十万，令筹备吉礼。
冬十月丙子朔，宗正寺选尚书县主胥和元亮等二十五人，各赐钱三十万，令备吉礼。
On the first day of the tenth lunar month, the Bureau of Clan Affairs selected 25 males who could marry the daughters of all the princes, including He Liang, and gave them 300,000 cash each, ordering them to prepare for the auspicious ceremony.