《宋书·列传·卷四十四》
何承天说： 外面听人们说，都认为西征已定，万幼宗哪有北上的道理。 
承天曰： 外间所闻，咸谓西讨已定，幼宗岂有上理。 
He Chengtian said: I have heard from the people outside that everyone thinks that the Western Expedition has been decided. How could Wan Youzong have gone north?