Emperor Mingyuan welcomed her with the ceremony due an empress .
In winter 415 , Yao Xing sent his daughter , the Princess Xiping , to Northern Wei to be married to Emperor Daowu 's son Emperor Mingyuan , in order to affirm the alliance between the two states .
Emperor Emperor welcomed daughter with the ceremony due an empress .
In winter 415 , Yao Xing sent his daughter , the Princess Xiping , to Northern Wei to be married to Emperor Daowu 's son Emperor Mingyuan , in order to affirm the alliance between the two states .