The golden rooster was actually a mysterious medicine, and after a few days Xiao Noujin's skin became radiant.
Xiao Yanyan was very surprised and told her court lady that she would give birth to a prince in the future.
In the second month of 1016, Xiao Noujin gave birth to a son whose name was originally Mubugu (木不孤) but later changed to Yelü Zongzhen (耶律宗真).
Xiao Pusage had no children, and raised Yelü Zongzhen as her own, gaining the respect of Emperor Shengzong.
On Emperor Shengzong's deathbed, he gave Xiao Noujin the title of Yuanfei (元妃) which meant Primary Consort.
After receiving this title, Xiao Noujin instead became arrogant and issued a false edict stating that he had created her an Empress Dowager.
The Lady of Qin felt attracted to the King of Changsha Xie Jianu (謝家奴), but he already was married.
Her younger sister the Lady of Jin (晉國夫人) was enamored with an envoy named Geng Yuanji (耿元吉).
[citation needed] After Emperor Xingzong's death, Xiao Noujin was granted permission to return to the palace to visit the funeral.
In January 1058, Xiao Noujin died and was posthumously granted the title of Empress Qin'ai (欽哀皇后).