《陈书·列传·卷八》
高祖据有天卜时，每称道休先说： 此弟如尚在，河洛之地不足以平定。 
高祖之有天下也，每称休先曰： 此弟若存，河、洛不足定也。 
When Emperor Gaozu had the day卜, he often said to Xiu Xian: "if this younger brother is still alive, the land of Heluo is not enough to be pacified.